-
Ahyong S.T. & Galil B.S. 2006. Polychelidae from the southern and western Pacific (Decapoda, Polychelida). Zoosystema 28(3): 757-767
Résumé [+]
[-]
Deep-sea blind lobsters (Polychelidae) from Fiji, Tonga, the Solomon Islands, and Austral Islands are studied. We report the fi rst records of Polychelidae from Tonga, the Solomon and Austral islands, and the fi rst records from Fiji since the Challenger expedition in 1874. Fourteen species in two genera are reported: two species of Pentacheles Bate, 1878 and 12 species of Polycheles Heller, 1862. Polycheles alis n. sp., from the Austral Islands, closely resembles P. ceratus (Alcock, 1894) from Indonesia and the Andaman Sea. Th e new species diff ers from P. ceratus chiefl y in having a small and blunt instead of massive, sharp, antrorse spine on the fi fth abdominal tergite. Polycheles martini Ahyong & Brown, 2002, previously known only from Australia, is reported from Tonga.
Campagnes accessibles citées (5) [+]
[-]
Codes des collections associés:
IU (Crustacés)
-
Ahyong S.T. & Ng P.K. 2009. The Cymonomidae of the Philippines (Crustacea: Decapoda: Brachyura), with descriptions of four new species. The Raffles Bulletin of Zoology suppl. 20: 233-246
Campagnes accessibles citées (25) [+]
[-]
AURORA 2007,
BATHUS 1,
BATHUS 2,
BATHUS 3,
BATHUS 4,
BOA0,
BOA1,
BORDAU 1,
BORDAU 2,
CORINDON 2,
EBISCO,
MUSORSTOM 10,
MUSORSTOM 2,
MUSORSTOM 3,
MUSORSTOM 6,
MUSORSTOM 8,
PANGLAO 2005,
SALOMON 1,
SALOMON 2,
SANTO 2006,
TAIWAN 2000,
TAIWAN 2001,
TAIWAN 2002,
TAIWAN 2003,
TAIWAN 2004
Codes des collections associés:
IU (Crustacés)
-
Ahyong S.T. 2013. Stomatopoda collected primarily by the Philippine AURORA expedition (Crustacea, Squilloidea), in Ahyong S.T., Chan T., Corbari L. & Ng P.K.(Eds), Tropical Deep-Sea Benthos 27. Mémoires du Muséum national d'Histoire naturelle 204:85-106, ISBN:978-2-85653-692-6
Résumé [+]
[-]
Stomatopod Crustacea of the superfamily Squilloidea collected primarily by the Philippine AURORA expedition are reported. One family,
nine genera and 15 species are reported, of which one genus and two species are new to science. The new genus, Triasquilla n. gen.,
comprising two new species, belongs to the “Meiosquilla” group within Squillidae and is most closely allied to Schmittius Manning,
1972, from the eastern Pacific and Squilloides Manning, 1968, from the Indo-West Pacific. Anchisquilla fasciaticauda Liu & Wang,
1998, Cloridina chlorida (Brooks, 1886), Harpiosquilla sinensis Liu & Wang, 1998, Neclorida miersi (Manning, 1968) and Quollastria
ornata (Manning, 1971) are reported from the Philippines for the first time. The study is supplemented by additional material of the new
species described herein collected from various Indo-West Pacific localities by other deep-sea expeditions to the Philippines, Solomon
Islands, New Caledonia, Vanuatu, Fiji, Tonga and Western Australia.
Campagnes accessibles citées (9) [+]
[-]
Codes des collections associés:
IU (Crustacés)
-
Anseeuw P. 2016. Two New Pleurotomariid Subspecies from the South Pacifie (GASTROPODA: PLEUROTOMARIIDAE). Visaya 4(5): 43-57
Campagnes accessibles citées (5) [+]
[-]
Codes des collections associés:
IM (Mollusques)
-
Baba K., Macpherson E., Poore G.C.B., Ahyong S.T., Bermudez A., Cabezas P., Lin C.W., Nizinski M., Rodrigues C. & Schnabel K.E. 2008. Catalogue of squat lobsters of the world (Crustacea: Decapoda: Anomura - families Chirostylidae, Galatheidae and Kiwaidae). Zootaxa 1905: 1-220
Résumé [+]
[-]
Taxonomic and ecological interest in squat lobsters has grown considerably over the last two decades. A checklist of the 870 current valid species of squat lobsters of the world (families Chirostylidae, Galatheidae and Kiwaidae) is presented. The compilation includes the complete taxonomic synonymy and geographical distribution of each species plus type information (type locality, repository and registration number). The numbers of described species in the world's major ocean basins are summarised.
Campagnes accessibles citées (32) [+]
[-]
BENTHAUS,
BIOCAL,
Restreint,
BORDAU 1,
BORDAU 2,
CHALCAL 2,
CORAIL 2,
Restreint,
HALIPRO 2,
Restreint,
KARUBAR,
MD32 (REUNION),
MUSORSTOM 1,
MUSORSTOM 10,
MUSORSTOM 2,
MUSORSTOM 3,
MUSORSTOM 4,
MUSORSTOM 5,
MUSORSTOM 6,
MUSORSTOM 7,
MUSORSTOM 8,
MUSORSTOM 9,
NORFOLK 1,
NORFOLK 2,
SALOMON 1,
SALOMON 2,
SMCB,
SMIB 3,
SMIB 4,
SMIB 5,
SMIB 8,
VOLSMAR
Codes des collections associés:
IU (Crustacés)
-
Baba K. 2018. Chirostylidae of the Western and Central Pacific: Uroptychus and a new genus (Crustacea: Decapoda: Anomura). Tropical Deep-Sea Benthos 30. Mémoires du Muséum National d'Histoire Naturelle 212, 612 pp. ISBN:978-2-85653-822-7
Campagnes accessibles citées (50) [+]
[-]
AZTEQUE,
BATHUS 1,
BATHUS 2,
BATHUS 3,
BATHUS 4,
BENTHAUS,
BERYX 11,
BERYX 2,
BIOCAL,
BIOGEOCAL,
BOA0,
BOA1,
BORDAU 1,
BORDAU 2,
CALSUB,
CHALCAL 1,
CHALCAL 2,
CORAIL 2,
CORINDON 2,
EBISCO,
GEMINI,
HALIPRO 1,
HALIPRO 2,
KARUBAR,
LAGON,
LITHIST,
MUSORSTOM 1,
MUSORSTOM 10,
MUSORSTOM 2,
MUSORSTOM 3,
MUSORSTOM 4,
MUSORSTOM 5,
MUSORSTOM 6,
MUSORSTOM 7,
MUSORSTOM 8,
MUSORSTOM 9,
NORFOLK 1,
NORFOLK 2,
SALOMON 1,
SALOMON 2,
SANTO 2006,
SMIB 1,
SMIB 2,
SMIB 3,
SMIB 4,
SMIB 5,
SMIB 6,
SMIB 8,
VAUBAN 1978-1979,
VOLSMAR
Codes des collections associés:
IU (Crustacés)
-
Bail p. & Poppe g. 2004. A conchological iconography. The tribe Lyriini: a revision of the recent species of the genera Lyria, Callipara, Harpulina, Enaeta and Leptoscapha. In ConchBooks. : 1-93
Campagnes accessibles citées (7) [+]
[-]
Codes des collections associés:
IM (Mollusques)
-
Bamber R.N. 2004. Pycnogonids (Arthropoda: Pycnogonida) from New Caledonia, Fiji and Tonga: new records and new species, in Marshall B.A. & Richer de forges B.(Eds), Tropical Deep-Sea Benthos 23. Mémoires du Muséum national d'Histoire naturelle 191:73-83, ISBN:2-85653-557-7
Résumé [+]
[-]
Pycnogonids material from the Muséum national d'Histoire naturelle, Paris, collected by French oceanographic campaigns to New Caledonia, Fiji and Tonga in 1993, 1999 and 2000, is described. Of the thirteen species recorded, a new species of Colossendeis is described from Fiji and two new ammotheid species are described from New Caledonia, one in each of the genera Cilunculus and Dromedopycnon. In addition, Cilunculus scaurus, Anoplodactylus typhloides and Pycnogonum (Nulloviger) moniliferum are recorded for only the second time; the opportunity is taken to revise the description of the latter in the light of damage to som of the type specimens.
Campagnes accessibles citées (7) [+]
[-]
Codes des collections associés:
IU (Crustacés)
-
Beu A.G. 2008. Recent deep-water Cassidae of the world. A revision of Galeodea, Oocorys, Sconsia, Echinophoria and relatedtaxa, with new genera and species (Mollusca, Gastropoda), in Héros V., Cowie R.H. & Bouchet P.(Eds), Tropical Deep-Sea Benthos 25. Mémoires du Muséum national d'Histoire naturelle 196:269-387, ISBN:978-2-85653-614-8
Résumé [+]
[-]
Shell, radular, opercular and external anatomical characters are surveyed in world Recent deep-water Cassidae, leading to the recognition of three subfamilies: Cassinae, Oocorythinae and Phaliinae. All Recent species are revised of Galeodea Link, 1807 (=Galeoocorys Kuroda & Habe, 1957), Microsconsia n. gen. and Sconsia Gray, 1847, all included in subfamily Cassinae; of Oocorys Fischer,
1883 (= Benthodolium Verrill & Smith, 1884, = Hadroocorys Quinn, 1980), Eucorys n. gen. (including Oocorys bartschi Rehder, 1943 and O. barbouri Clench & Aguayo, 1939) and Dalium Dall, 1889, all included in subfamily Oocorythinae; and of Echinophoria Sacco, 1890, included in subfamily Phaliinae. New species named are Galeodea plauta n. sp. (northwestern New Zealand), Microsconsia limpusi n. sp. (southeastern Queensland, Australia), and Oocorys grandis n. sp. (central Indian Ocean, and southeastern Atlantic, off
Namibia). Galeodea bituminata (Martin, 1933) (based on a Pliocene fossil from Buton Island, Indonesia) is an earlier name for G. echinophorella Habe, 1961; G. carolimartini Beets, 1943 is another earlier name for G. echinophorella. The name usually accepted for the type species of Sconsia, S. striata (Lamarck, 1816), is a junior secondary homonym of S. striata (J. Sowerby, 1812) and the valid name for this species is S. grayi (A. Adams, 1855). Echinophoria kurodai Abbott, 1968 was based on small specimens of E. wyvillei (Watson, 1886), and E. oschei Mühlhäusser, 1992 was based on Indian Ocean specimens of E. wyvillei. Echinophoria carnosa Kuroda & Habe, 1961 is limited to southern Japan to the Philippine Islands.
Campagnes accessibles citées (36) [+]
[-]
BATHUS 2,
BATHUS 3,
BATHUS 4,
BENTHAUS,
BENTHEDI,
BIOCAL,
BIOGEOCAL,
BORDAU 1,
BORDAU 2,
CORAIL 2,
Restreint,
Restreint,
EBISCO,
HALICAL 1,
KARUBAR,
MD28 (SAFARI II),
MD32 (REUNION),
MUSORSTOM 1,
MUSORSTOM 10,
MUSORSTOM 2,
MUSORSTOM 3,
MUSORSTOM 4,
MUSORSTOM 5,
MUSORSTOM 6,
MUSORSTOM 7,
MUSORSTOM 8,
NORFOLK 2,
PANGLAO 2005,
SALOMON 1,
SALOMON 2,
Restreint,
Restreint,
TAIWAN 2001,
TAIWAN 2002,
Restreint,
Restreint
Codes des collections associés:
IM (Mollusques)
-
Bitner M.A. 2006. Recent Brachiopoda from the Fiji and Wallis and Futuna Islands, South-West Pacific, in Richer de forges B. & Justine J.L.(Eds), Tropical Deep-Sea Benthos 24. Mémoires du Muséum national d'Histoire naturelle 193:15-32, ISBN:2-85653-585-2
Résumé [+]
[-]
Nine species of Recent brachiopods, including two new, belonging to seven genera, i.e. Basiliola beecheri, Abyssothyris wyvillei, Dallithyris
pacifica n. sp., Terebratulina japonica, Terebratulina reevei, Terebratulina australis n. sp., Fallax neocaledonensis, Frenulina sanguinolenta,
Amphithyris buckmani, and one unidentified rhynchonellide have been recognised in the new material from the Fiji and Wallis and Futuna
Islands, collected during the French cruises MUSORSTOM 7, 10 and BORDAU 1. The species Amphithyris buckmani is reported for the
first time outside its type locality in New Zealand waters. The brachiopods from Fiji, although less diversified, show affinities to the New
Caledonia fauna, having five genera in common.
Campagnes accessibles citées (3) [+]
[-]
Codes des collections associés:
IB (Bryozoaires Brachiopodes)
-
Bitner M.A. 2008. New data on the recent brachiopods from the Fiji and Wallis and Futuna islands, South-West Pacific. Zoosystema 30(2): 419-461
Campagnes accessibles citées (6) [+]
[-]
Codes des collections associés:
IB (Bryozoaires Brachiopodes)
-
Bouchet P. 2002. Protoconchs, dispersal and tectonic plates biogeography: new Pacific species of Morum (Gastropoda: Harpidae). Journal of Conchology 37(5): 533-550
Résumé [+]
[-]
Morum clatratum n. sp. and Morum roseum n. sp. are described from depths of 100-200 m in the Marquesas Islands. Mode of development inferred from protoconch morphology and comparison with the protoconchs of Harpa with teleplanic larvae suggests that the new species have planktotrophic larval development, and that they are expected to range widely outside the Marquesas. In addition, Morum kurzi, M. macdonaldi, and M. teramachii, with inferred planktotrophic development, and M. watanabei, with inferred non-planktotrophic development, are newly recorded from South Pacific localities. The distribution of individual species of Morum appears to reflect dispersal during the planktonic phase, rather than movement of the lithospheric plates on the geological scale. The Caribbean Morum oniscus and M. lamarckii, respectively with inferred non-planktotrophic and planktotrophic development, are treated as separate valid species.
Campagnes accessibles citées (15) [+]
[-]
BATHUS 4,
BORDAU 1,
BORDAU 2,
LITHIST,
MUSORSTOM 10,
MUSORSTOM 6,
MUSORSTOM 7,
MUSORSTOM 9,
NORFOLK 1,
SMCB,
SMIB 10,
SMIB 4,
SMIB 6,
SMIB 8,
Restreint
Codes des collections associés:
IM (Mollusques)
-
Bouchet P. & Kantor Y.I. 2004. New Caledonia: The major centre of biodiversity for volutomitrid molluscs (Mollusca: Neogastropoda: Volutomitridae). Systematics and Biodiversity 1(4): 467-502. DOI:10.1017/S1477200003001282
Résumé [+]
[-]
Recent deep-sea explorations in the South Pacific have documented around New Caledonia the most diverse fauna of gastropods of the family Volutomitridae anywhere in the world. Fourteen species (nine new, two remaining unnamed) are recorded, all essentially confined to the 250–750 m depth range. The high number of species in the New Caledonia region does not appear to be an effect of sampling intensity, but appears to result from four factors: regional spatial heterogeneity, frequency of hard substrates, syntopy, and a historical heritage shared with Australia and New Zealand, which until now ranked as the major centre of volutomitrid diversity. In the New Caledonia region, volutomitrids show a marked preference for hard bottoms and up to three species may cooccur in the same dredge haul. Many species appear to have extremely narrow geographical distributions within the region (e.g. a single seamount or a single submerged plateau); conversely, Microvoluta joloensis, the only non-endemic volutomitrid present in New Caledonia, ranges from the Mozambique Channel to Tonga.
Campagnes accessibles citées (29) [+]
[-]
BATHUS 1,
BATHUS 2,
BATHUS 3,
BATHUS 4,
BENTHEDI,
BERYX 11,
BIOCAL,
BIOGEOCAL,
BORDAU 1,
BORDAU 2,
CALSUB,
CHALCAL 2,
CORAIL 2,
HALICAL 1,
HALIPRO 1,
LAGON,
MUSORSTOM 10,
MUSORSTOM 4,
MUSORSTOM 5,
MUSORSTOM 6,
MUSORSTOM 7,
NORFOLK 1,
PALEO-SURPRISE,
SMIB 10,
SMIB 2,
SMIB 3,
SMIB 6,
SMIB 8,
VAUBAN 1978-1979
Codes des collections associés:
IM (Mollusques)
-
Bouchet P., Héros V., Lozouet P. & Maestrati P. 2008. A quarter-century of deep-sea malacological exploration in the South and West Pacific: Where do we stand? How far to go?, in Héros V., Cowie R.H. & Bouchet P.(Eds), Tropical Deep-Sea Benthos 25. Mémoires du Muséum national d'Histoire naturelle 196:9-40, ISBN:978-2-85653-614-8
Résumé [+]
[-]
The Institut de Recherche pour le Développement (IRD, formerly ORSTOM) and Muséum national d’Histoire naturelle (MNHN) launched in the early 1980s a suite of oceanographic expeditions to sample the deep-water benthos of the tropical South and West Pacific, with emphasis on the 100-1,500 m bathymetric zone. This paper reviews the development of this programme to date. It describes the procedures involved in curating the material collected and the involvement of an international network of taxonomic experts to identify, describe and name the molluscan fauna. So far, 1,028 species of molluscs have been recorded from the New
Caledonia Exclusive Economic Zone from depths below 100 m, and 601 of these (58.4%) were new species. An additional 142 new species have been described from other South Pacifi c island groups (Solomon Islands, Vanuatu, Fiji, Wallis and Futuna, Tonga, Marquesas Islands and Austral Islands). However, the hyper-diverse families have essentially remained untouched. Regional differences among island groups are high, and New Caledonia, which has been sampled best, shows several discrete areas of micro-endemism.
We speculate that the deep-sea mollusc fauna of New Caledonia may amount to 15-20,000 species, and the corresponding number for the whole South Pacifi c may be in the order of 20-30,000 species.
Campagnes accessibles citées (63) [+]
[-]
AURORA 2007,
AZTEQUE,
BATHUS 1,
BATHUS 2,
BATHUS 3,
BATHUS 4,
BENTHAUS,
BERYX 11,
BERYX 2,
BIOCAL,
BIOGEOCAL,
BOA0,
BOA1,
BORDAU 1,
BORDAU 2,
CALSUB,
CHALCAL 1,
CHALCAL 2,
CONCALIS,
CORAIL 2,
CORINDON 2,
GEMINI,
HALICAL 1,
HALIPRO 1,
HALIPRO 2,
KARUBAR,
LAGON,
LITHIST,
LUMIWAN 2008,
MUSORSTOM 1,
MUSORSTOM 10,
MUSORSTOM 2,
MUSORSTOM 3,
MUSORSTOM 4,
MUSORSTOM 5,
MUSORSTOM 6,
MUSORSTOM 7,
MUSORSTOM 8,
MUSORSTOM 9,
NORFOLK 1,
NORFOLK 2,
PALEO-SURPRISE,
PANGLAO 2005,
SALOMON 1,
SALOMON 2,
SALOMONBOA 3,
SANTO 2006,
SMCB,
SMIB 1,
SMIB 10,
SMIB 2,
SMIB 3,
SMIB 4,
SMIB 5,
SMIB 6,
SMIB 8,
SMIB 9,
TAIWAN 2000,
TAIWAN 2001,
TAIWAN 2002,
TAIWAN 2004,
VAUBAN 1978-1979,
VOLSMAR
Codes des collections associés:
IM (Mollusques)
-
Bouchet P. & Petit R.E. 2008. New species and new records of southwest Pacific Cancellariidae (Gastropoda). The Nautilus 122(1): 1-18
Résumé [+]
[-]
Fifteen species of Cancellariidae referable to the genera Zeadmete, Admetula, Fusiaphera, Nipponaphera, and Trigonostoma are reported from depths between 200 and 700 m in New Caledonia and other island groups in the southwest Pacific. Twelve are new species: Zeadmete bathyomon new species, Zeadmete physomon new species, Zeadmete bilix new species, Admetula affluens new species, Admetula marshalli new species, Admetula bathynoma new species, Admetula lutea new species, Admetula emarginata new species, Nipponaphera argo new species, Nipponaphera agastor new species, Nipponaphera tuba new species, and Trigonostoma tryblium new species. All the Recent nominal species of Fusiaphera described from localities throughout the Indo-Pacific area Lire considered to be conspecific, the senior name being Fusiaphera macrospira (Adams and Reeve, 1.850), now with ten synonyms. The ranges of Nipponaphera nodosivaricosa (Petuch, 1.979) and Trigonostoma thysthlon Petit and Harasewych, 1987, are extended to the South Pacific.
Campagnes accessibles citées (23) [+]
[-]
BATHUS 1,
BATHUS 2,
BATHUS 4,
BIOCAL,
BORDAU 1,
BORDAU 2,
CHALCAL 1,
EBISCO,
LAGON,
MUSORSTOM 10,
MUSORSTOM 3,
MUSORSTOM 4,
MUSORSTOM 5,
MUSORSTOM 8,
NORFOLK 1,
NORFOLK 2,
SALOMON 1,
SMIB 1,
SMIB 5,
SMIB 8,
Restreint,
TAIWAN 2000,
VAUBAN 1978-1979
Codes des collections associés:
IM (Mollusques)
-
Bouchet P., Kantor Y.I., Sysoev A.V. & Puillandre N. 2011. A new operational classification of the Conoidea (Gastropoda). Journal of Molluscan Studies 77(3): 273-308. DOI:10.1093/mollus/eyr017
Résumé [+]
[-]
A new genus-level classification of the Conoidea is presented, based on the molecular phylogeny of Puillandre et al. in the accompanying paper. Fifteen lineages are recognized and ranked as families to facilitate continuity in the treatment of the names Conidae (for 'cones') and Terebridae in their traditional usage. The hitherto polyphyletic 'Turridae' is now resolved as 13 monophyletic families, in which the 358 currently recognized genera and subgenera are placed, or tentatively allocated: Conorbidae (2 (sub) genera), Borsoniidae (34), Clathurellidae (21), Mitromorphidae (8), Mangeliidae (60), Raphitomidae (71), Cochlespiridae (9), Drilliidae (34), Pseudomelatomidae (=Crassispiridae) (59), Clavatulidae (14), Horaiclavidae new family (28), Turridae s. s. (16) and Strictispiridae (2). A diagnosis with description of the shell and radulae is provided for each of these families.
Campagnes accessibles citées (26) [+]
[-]
AURORA 2007,
BATHUS 1,
BATHUS 2,
BATHUS 4,
BIOCAL,
BOA1,
BORDAU 1,
BORDAU 2,
CONCALIS,
EBISCO,
Restreint,
LIFOU 2000,
MONTROUZIER,
MUSORSTOM 10,
MUSORSTOM 4,
MUSORSTOM 6,
MUSORSTOM 7,
MUSORSTOM 8,
NORFOLK 1,
NORFOLK 2,
PANGLAO 2004,
PANGLAO 2005,
SALOMON 2,
SANTO 2006,
SMIB 8,
VAUBAN 1978-1979
Codes des collections associés:
IM (Mollusques)
-
Boyer F., Wakefield A. & Mccleery T. 2003. The genus Hydroginella (Caenogastropoda:Marginellidae) at bathyal levels from the Fiji Islands. Novapex 4(2-3): 67-77
Résumé [+]
[-]
Seven species of Hydroginella are described as new from bathyal levels off the Fiji Islands. The high diversity presented by Hydroginella in Fiji at bathyal levels is compared with the low diversity presented in the same range by the other Marginellidae genera. This contrasting situation is interpreted as a consequence of a decreasing diversity of most of the Marginellidae genera eastward from New Caledonia, due to their non-planktotrophic development, and of the special dispersive capacity of Hydroginella, attributable to their parasitic behaviour on 'sleeping fishes'.
Campagnes accessibles citées (4) [+]
[-]
Codes des collections associés:
IM (Mollusques)
-
Bruce N. 2009. New genera and species of the marine isopod family Serolidae (Crustacea, Sphaeromatidea) from the southwestern Pacific. ZooKeys 18: 17-76. DOI:10.3897/zookeys.18.96
Résumé [+]
[-]
The marine isopod family Serolidae is reviewed for the oceanic regions of the tropical and subtropical
southwestern Pacific, namely from off Lord Howe Island, Norfolk Island, northern Coral Sea, New Caledonia
and Fiji. Two new genera are established: Sedorolis gen. n., monotypic, from New Caledonia and
Myopiarolis gen. n., a widespread Southern Hemisphere genus with 11 (eight described) species. The following
new species are described: Heteroserolis pellucida (New Caledonia), Sedorolis simplex (New Caledonia),
Myopiarolis koro (Fiji), M. systir (New Caledonia), M. norfanz (Lord Howe Plateau and off Norfolk
Island), M. lippa (northern Coral Sea), and Thysanoserolis orbicula (New Caledonia). Keys are provided
to the serolid genera and the species of Myopiarolis from the southwestern Pacifi c. Th e genus Caecoserolis
Wägele, 1994 is redefined and restricted to the type species.
Campagnes accessibles citées (5) [+]
[-]
Codes des collections associés:
IU (Crustacés)
-
Cabezas P., Macpherson E. & Machordom A. 2009. Morphological and molecular description of new species of squat lobster (Crustacea: Decapoda: Galatheidae) from the Solomon and Fiji Islands (South-West Pacific). Zoological Journal of the Linnean Society 156(3): 465-493. DOI:10.1111/j.1096-3642.2008.00492.x
Résumé [+]
[-]
The family Galatheidae is among the most diverse families of anomuran decapod crustaceans, and the South-West Pacific is a biodiversity hot spot for these squat lobsters. Attempts to clarify the taxonomic and evolutionary relationships of the Galatheidae on the basis of morphological and molecular data have revealed the existence of several cryptic species, differentiated only by subtle morphological characters. Despite these efforts, however, relationships among genera are poorly understood, and the family is in need of a detailed systematic review. In this study, we assess material collected in different surveys conducted in the Solomon Islands, as well as comparative material from the Fiji Islands, by examining both the morphology of the specimens and two mitochondrial markers (cytochrome oxidase subunit 1, COI, and 16S rRNA). These two sources of data revealed the existence of eight new species of squat lobster, four of which were ascribed to the genus Munida, two to the genus Paramunida, one to the genus Plesionida, and the last species was ascribed to the genus Agononida. These eight species are described along with phylogenetic relationships at the genus level. Our findings support the taxonomic status of the new species, yet the phylogenetic relationships are not yet fully resolved. Further molecular analysis of a larger data set of species, and more conserved genes, will help clarify the systematics of this group. (C) 2009 The Linnean Society of London, Zoological Journal of the Linnean Society, 2009, 156, 465-493.
Campagnes accessibles citées (7) [+]
[-]
Codes des collections associés:
IU (Crustacés)
-
Cabezas P., Macpherson E. & Machordom A. 2010. Taxonomic revision of the genus Paramunida Baba, 1988 (Crustacea: Decapoda: Galatheidae): a morphological and molecular approach. Zootaxa 2712: 1-60
Résumé [+]
[-]
The genus Paramunida belongs to the family Galatheidae, one of the most species rich families among anomuran decapod crustaceans. In spite of the genus has received substantial taxonomic attention, subtle morphological variations observed in numerous samples suggest the existence of undescribed species. The examination of many specimens collected during recent expeditions and morphological and molecular comparisons with previously described species have revelaled the existence of eleven new lineages. All of them are distinguished by subtle and constant morphological differences, which are in agreement with molecular divergences reported for the mitochondrial markers ND1 and 16S rRNA. Here, we describe and illustrate the new species, providing brief redescriptions for the previously known species, and a dichotomous identification key for all species in the genus.
Campagnes accessibles citées (32) [+]
[-]
BATHUS 2,
BATHUS 3,
BATHUS 4,
BENTHAUS,
BIOCAL,
BOA0,
BORDAU 1,
BORDAU 2,
CORINDON 2,
EBISCO,
HALIPRO 1,
KARUBAR,
LIFOU 2000,
MAINBAZA,
MD08 (BENTHOS),
MUSORSTOM 1,
MUSORSTOM 10,
MUSORSTOM 2,
MUSORSTOM 3,
MUSORSTOM 4,
MUSORSTOM 5,
MUSORSTOM 6,
MUSORSTOM 7,
MUSORSTOM 8,
MUSORSTOM 9,
NORFOLK 1,
NORFOLK 2,
PANGLAO 2005,
SALOMON 1,
SALOMON 2,
SANTO 2006,
TAIWAN 2004
Codes des collections associés:
IU (Crustacés)
-
Cabezas P., Sanmartín I., Paulay G., Macpherson E. & Machordom A. 2012. Deep under the sea: unraveling the evolutionary history of the deep-sea squat lobster Paramunida (Decapoda, Munididae). Evolution 66(6): 1878-1896. DOI:10.1111/j.1558-5646.2011.01560.x
Résumé [+]
[-]
The diversification of Indo-Pacific marine fauna has long captivated the attention of evolutionary biologists. Previous studies have mainly focused on coral reef or shallow water-associated taxa. Here, we present the first attempt to reconstruct the evolutionary historyphylogeny, diversification, and biogeographyof a deep-water lineage. We sequenced the molecular markers 16S, COI, ND1, 18S, and 28S for nearly 80% of the nominal species of the squat lobster genus Paramunida. Analyses of the molecular phylogeny revealed an accelerated diversification in the late OligoceneMiocene followed by a slowdown in the rate of lineage accumulation over time. A parametric biogeographical reconstruction showed the importance of the southwest Pacific area, specifically the island arc of Fiji, Tonga, Vanuatu, Wallis, and Futuna, for diversification of squat lobsters, probably associated with the global warming, high tectonic activity, and changes in oceanic currents that took place in this region during the OligoceneMiocene period. These results add strong evidence to the hypothesis that the Neogene was a period of major diversification for marine organisms in both shallow and deep waters.
Campagnes accessibles citées (24) [+]
[-]
BATHUS 2,
BATHUS 4,
BENTHAUS,
BOA0,
BORDAU 1,
BORDAU 2,
EBISCO,
HALIPRO 1,
KARUBAR,
LIFOU 2000,
MD08 (BENTHOS),
MUSORSTOM 10,
MUSORSTOM 2,
MUSORSTOM 3,
MUSORSTOM 4,
MUSORSTOM 6,
MUSORSTOM 7,
MUSORSTOM 8,
MUSORSTOM 9,
NORFOLK 1,
NORFOLK 2,
SALOMON 1,
SALOMON 2,
SANTO 2006
Codes des collections associés:
IU (Crustacés)
-
Castelin M., Williams S.T., Buge B., Maestrati P., Lambourdière J., Ozawa T., Utge J., Couloux A., Alf A. & Samadi S. 2017. Untangling species identity in gastropods with polymorphic shells in the genus Bolma Risso, 1826 (Mollusca, Vetigastropoda). European Journal of Taxonomy 288: 1-21. DOI:10.5852/ejt.2017.288
Résumé [+]
[-]
In shelled molluscs, assigning valid species names to independent evolutionary lineages can be a difficult task. Most original descriptions are based on empty shells and the high levels of variation in shape, color and pattern in some groups can make the shell a poor proxy for species-level identification. The deep-sea gastropod turbinid genus Bolma is one such example, where species-level identification based on shell characters alone is challenging. Here, we show that in Bolma both traditional and molecular taxonomic treatments are associated with a number of pitfalls that can lead to biased inferences about species diversity. Challenges derive from the few phylogenetically informative characters of shells, insufficient information provided in original descriptions and sampling artefacts, which at the molecular level in spatially fragmented organisms can blur distinctions between genetically divergent populations and separate species. Based on a comprehensive dataset combining molecular, morphological and distributional data, this study identified several cases of shell-morphological plasticity and convergence. Results also suggest that what was thought to be a set of distinct, range-restricted species corresponds instead to a smaller number of more widespread species. Overall, using an appropriate sampling design, including type localities, allowed us to assign available names to evolutionarily significant units.
Campagnes accessibles citées (16) [+]
[-]
ATIMO VATAE,
AURORA 2007,
BIOPAPUA,
BORDAU 1,
CONCALIS,
EBISCO,
EXBODI,
MAINBAZA,
MIRIKY,
NORFOLK 2,
PANGLAO 2004,
PANGLAO 2005,
SALOMON 2,
SALOMONBOA 3,
TAIWAN 2004,
TERRASSES
Codes des collections associés:
IM (Mollusques)
-
Castro P. 2000. Crustacea Decapoda: A revision of the Indo-West Pacific species of palicid crabs (Brachyura Palicidae)), in Crosnier A.(Ed.), Résultats des campagnes MUSORSTOM 21. Mémoires du Muséum national d'Histoire naturelle 184:437-610, ISBN:2-85653-526-7
Résumé [+]
[-]
The taxonomy of the crabs belonging to the family Palicidae Bouvier, 1898 from the Indo-west Pacific region is revised. On the basis of extensive material collected by French expeditions in the Coral Sea and other regions of the Pacific and Indian oceans, as well as material from numerous museums, including most of the types, the present study recognizes two subfamilies, 10 genera, and 43 species. Of these taxa, four are new genera: Exopalicus, Miropalicus, Paliculus, and Rectopalicus. Manella is synonymized with Crossotonotus A. Milne Edwards, 1873. Parapleurophricoides Nobili, 1906, sometimes believed to be a palicid, is a xanthoid and it is removed from the Palicidae. Nine nominal species described by previous authors are synonymized and an additional 17 species are described.
Campagnes accessibles citées (36) [+]
[-]
BATHUS 1,
BATHUS 2,
BATHUS 3,
BATHUS 4,
BERYX 11,
BIOCAL,
BORDAU 1,
CHALCAL 1,
CHALCAL 2,
CORAIL 2,
CORINDON 2,
HALICAL 1,
HALIPRO 1,
KARUBAR,
LAGON,
LITHIST,
MONTROUZIER,
MUSORSTOM 1,
MUSORSTOM 10,
MUSORSTOM 2,
MUSORSTOM 3,
MUSORSTOM 4,
MUSORSTOM 5,
MUSORSTOM 6,
MUSORSTOM 7,
MUSORSTOM 8,
MUSORSTOM 9,
Restreint,
SMCB,
SMIB 3,
SMIB 4,
SMIB 5,
SMIB 6,
SMIB 8,
VAUBAN 1978-1979,
VOLSMAR
Codes des collections associés:
IU (Crustacés)
-
Castro P., Williams A.B. & Cooper L.L. 2003. Revision of the family Latreilliidae Stimpson, 1858 (Crustacea, Decapoda, Brachyura). Zoosystema 25(4): 601-634
Campagnes accessibles citées (32) [+]
[-]
BATHUS 1,
BATHUS 2,
BATHUS 3,
BATHUS 4,
BERYX 11,
BIOCAL,
BORDAU 1,
BORDAU 2,
CHALCAL 2,
Restreint,
CORINDON 2,
HALIPRO 1,
KARUBAR,
LAGON,
LIFOU 2000,
MUSORSTOM 1,
MUSORSTOM 10,
MUSORSTOM 2,
MUSORSTOM 3,
MUSORSTOM 4,
MUSORSTOM 5,
MUSORSTOM 6,
MUSORSTOM 8,
MUSORSTOM 9,
PALEO-SURPRISE,
SMIB 4,
SMIB 5,
SMIB 8,
TAIWAN 2000,
TAIWAN 2001,
VAUBAN 1978-1979,
VOLSMAR
Codes des collections associés:
IU (Crustacés)
-
Castro P. & Ng P.K. 2010. A new genus and species of goneplacid crab (Decapoda, Brachyura, Goneplacidae) from the western Pacific, Studies on Brachyura: a homage to Danièle Guinot. Crustaceana Monographs 11:51-60, ISBN:978-90-474-2417-8
Résumé [+]
[-]
A new genus and species of goneplacid crab are described from the Loyalty Islands and Fiji in the western Pacific. The new genus can be distinguished from the other 17 genera of the Goneplacidae sensu stricto by a carapace that lacks anterolateral teeth together with moderately long orbits and eye peduncles.
Campagnes accessibles citées (2) [+]
[-]
Codes des collections associés:
IU (Crustacés)
-
Castro P. & Ng P.K. 2010. Revision of the family Euryplacidae Stimpson, 1871 (Crustacea: Decapoda: Brachyura: Goneplacoidea). Zootaxa 2375: 1-130
Résumé [+]
[-]
The family Euryplacidae Stimpson, 1871, traditionally included in the Goneplacidae MacLeay, 1838, is revised based on the examination of the type material of many of its species as well as unidentified and previously identified material from around the world. The revised family now consists of 31 species (including five that are described as new) belonging to 13 genera (including four that are described as new): Eucrate De Haan, 1835, with eight species, of which one is new; Euryplax Stimpson, 1859, with two species; Frevillea A. Milne-Edwards, 1880, with three species; Henicoplax n. gen., with five species of which three are new; Heteroplax Stimpson, 1858, monotypic; Machaerus Leach, 1818, with two species; Nancyplax Lemaitre, Garcia-Gomez, von Sternberg & Campos, 2001, monotypic; Platyozius Borradaile, 1902, monotypic; Psopheticoides Sakai, 1969, monotypic; Systroplax n. gen., monotypic; Trissoplax n. gen., with two species, of which one is new; Trizocarcinus Rathbun, 1914, with two species; Villoplax n. gen., monotypic; and Xenocrate Ng & Castro, 2007, monotypic. The genus Platyozius and Eucrate formosensis Sakai, 1974, are removed from the synonymy of Eucrate and E. alcocki Serene, in Serene & Lohavanijaya, 1973, respectively. Neotypes are selected for Heteroplax dentata Stimpson, 1858, and Pilumnoplax sulcatifrons Stimpson, 1858, two species described from Hong Kong that have a confusing taxonomic history. A neotype is also selected for Euryplax nitida Stimpson, 1859, described from the Florida Keys. Seven nominal species described by other authors were found to be junior subjective synonyms for other species: Eucrate affinis Haswell, 1882, E. costata Yang & Sun 1979, E. haswelli Campbell 1969, and Pseudorhombila sulcatifrons var. australiensis Miers, 1884, of Trissoplax dentata (Stimpson, 1858); Galene laevimanus (Lucas, in Jacquinot & Lucas, 1853) of Eucrate dorsalis (White, 1849); Heteroplax nagasakiensis Sakai, 1934, of H. transversa Stimpson, 1858; and Pilumnoplax sulcatifrons Stimpson, 1858, of Eucrate crenata (De Haan, 1835). Eight euryplacid genera are exclusively found in the Indo-West Pacific region (except one species introduced in the Mediterranean), one is exclusive to each the Eastern Atlantic and Tropical Eastern Pacific regions, three to the Western Atlantic region, and one genus has both Western Atlantic and Tropical Eastern Pacific species.
Campagnes accessibles citées (16) [+]
[-]
BOA1,
BORDAU 1,
BORDAU 2,
CORAIL 2,
LAGON,
MUSORSTOM 1,
MUSORSTOM 10,
MUSORSTOM 5,
MUSORSTOM 8,
NORFOLK 2,
PANGLAO 2004,
PANGLAO 2005,
SALOMON 1,
SALOMON 2,
SANTO 2006,
SMCB
Codes des collections associés:
IU (Crustacés)
-
Castro p. 2007. A reappraisal of the family Goneplacidae MacLeay, 1838 (Crustacea, Decapoda, Brachyura) and revision of the subfamily Goneplacinae, with the description of 10 new genera and 18 new species. Zoosystema 29(4): 609-774
Résumé [+]
[-]
A reappraisal of the taxonomy of the brachyuran crabs belonging to the family Goneplacidae MacLeay, 1838 sensu lato has resulted in the revision of the subfamily Goneplacinae, which combines the subfamilies Goneplacinae MacLeay, 1838 and Carcinoplacinae H. Milne Edwards, 1852. Most of the 66 species of Goneplacinae sensu stricto that are listed herein inhabit relatively deep water and are infrequently collected. The subfamily Goneplacinae sensu stricto now consists of 17 genera of which 10 are being described as new: Carcinoplax H. Milne Edwards, 1852, with 18 species of which four are new; Entricoplax n. gen., monotypic; Exopheticus n. gen., with two species; Goneplacoides n. gen., monotypic; Goneplax Leach, 1814, with four species; Hadroplax n. gen., monotypic; Menoplax n. gen., monotypic; Microgoneplax n. gen., with five species of which four are new; Neogoneplax n. gen., with three species of which two are new; Neommatocarcinus Takeda & Miyake, 1969, monotypic; Notonyx A. Milne-Edwards, 1873, with three species; Ommatocarcinus White, 1852, with four species; Paragoneplax n. gen., monotypic; Psopheticus Wood-Mason, 1892, with four species; Pycnoplax n. gen., with five species of which one is new; Singhaplax Serene & Soh, 1976, with seven species of which four are new; and Thyraplax n. gen., with five species of which three are new. All goneplacine genera are exclusive to the Indo-West Pacific region (plus contiguous temperate areas) except Goneplax, which is so far known mostly from the Atlantic and Mediterranean regions. Four nominal species described by other authors were found to be junior subjective synonyms for other species: Carcinoplax verdensis Rathbun, 1914 and C polita Guinot, 1989 synonymous of C specularis Rathbun, 1914; Goneplax megalops Komatsu & Takeda, 2003 of Goneplacoides marivenae (Komatsu & Takeda, 2003) n. comb.; and Psopheticus insolitus Guinot, 1990 of P stridulans Wood-Mason, 1892.
Campagnes accessibles citées (44) [+]
[-]
BATHUS 1,
BATHUS 2,
BATHUS 3,
BATHUS 4,
BENTHAUS,
BERYX 11,
BERYX 2,
BIOCAL,
BIOGEOCAL,
BOA1,
BORDAU 1,
BORDAU 2,
CHALCAL 2,
CORAIL 2,
CORINDON 2,
EBISCO,
HALIPRO 1,
KARUBAR,
LAGON,
MUSORSTOM 1,
MUSORSTOM 10,
MUSORSTOM 2,
MUSORSTOM 3,
MUSORSTOM 4,
MUSORSTOM 5,
MUSORSTOM 6,
MUSORSTOM 7,
MUSORSTOM 8,
MUSORSTOM 9,
NORFOLK 1,
NORFOLK 2,
PANGLAO 2004,
PANGLAO 2005,
SALOMON 1,
SALOMON 2,
SMCB,
SMIB 3,
SMIB 5,
SMIB 8,
TAIWAN 2000,
TAIWAN 2001,
TAIWAN 2002,
TAIWAN 2004,
VOLSMAR
Codes des collections associés:
IU (Crustacés)
-
Castro p. 2009. Two new species of Carcinoplax H. Milne Edwards, 1852, and Pycnoplax Castro, 2007, from the western Pacific, and a description of the female of Thyraplax truncata Castro, 2007 (Crustacea, Decapoda, Brachyura, Goneplacidae). Zoosystema 31(4): 949-957
Résumé [+]
[-]
Two new species belonging to the family Goneplacidae MacLeay, 1838 (Crustacea, Decapoda, Brachyura) are described from the western Pacific Ocean. The first belongs to Carcinoplax H. Milne Edwards, 1852, the second to Pycnoplax Castro, 2007. The new species of Corcinoplax is distinguished from the 18 known species of the genus by the morphologies of the first male pleopods and outer orbital and anterolateral teeth; the new species of Pycnoplax is distinguished from the five known species of the genus by the morphology of the first and second male pleopods and the granular carapace. A female specimen of a third goneplacid, Thyraplax truncata Castro, 2007, which was previously known only from male specimens, is also described. The characters of the two new species further confirm that in the Goneplacidae s.s. the morphology of the external reproductive structures rather than that of the carapace are far more reliable in showing phylogenetic relationships among supraspecific taxa.
Campagnes accessibles citées (12) [+]
[-]
BATHUS 2,
BATHUS 4,
BORDAU 1,
EBISCO,
LAGON,
MUSORSTOM 2,
MUSORSTOM 4,
MUSORSTOM 5,
MUSORSTOM 6,
SALOMON 1,
SMIB 5,
VAUBAN 1978-1979
Codes des collections associés:
IU (Crustacés)
-
Chan B.K., Corbari L., Rodriguez moreno P.A. & Tsang L.M. 2017. Molecular phylogeny of the lower acorn barnacle families (Bathylasmatidae, Chionelasmatidae, Pachylasmatidae and Waikalasmatidae)(Cirripedia: Balanomorpha) with evidence for revisions in family classification. Zoological Journal of the Linnean Society 180: 542-555
Campagnes accessibles citées (16) [+]
[-]
ATIMO VATAE,
BIOPAPUA,
BORDAU 1,
BORDAU 2,
EBISCO,
EXBODI,
MUSORSTOM 10,
MUSORSTOM 8,
NORFOLK 1,
NORFOLK 2,
SALOMON 1,
SALOMON 2,
SANTO 2006,
SMIB 3,
SMIB 5,
TARASOC
Codes des collections associés:
IU (Crustacés)
-
Chan T. 2004. The ‘‘Plesionika rostricrescentis (Bate, 1888)’’ and ‘‘P. lophotes Chace, 1985’’ species groups of Plesionika Bate, 1888, with descriptions of five new species (Crustacea: Decapoda: Pandalidae), in Marshall B.A. & Richer de forges B.(Eds), Tropical Deep-Sea Benthos 23. Mémoires du Muséum national d'Histoire naturelle 191:293-318, ISBN:2-85653-557-7
Résumé [+]
[-]
Before the present study, Plesionika rostricrescentis (Bate, 1888) and P. lophotes Chace, 1985 were the two Plesionika species unique in having a high basal rostral crest. A recently described species, P. erythrocyclus Chan & Crosnier, 1997 has a low basal rostral crest but is evidently related to P. rostricrescentis. Close examination of the abundant material collected during the MUSORSTOM expeditions and from Taiwan revealed that there are at least eight species in this ‘‘P. rostricrescentis-P. lophotes’’ species complex. These taxa are morphologically very similar but can be distinguished by their very distinctive colorations, which are often striking and consist of large circular spots. In the ‘‘P. rostricrescentis’’ group, which has the dorsal margin of the rostrum unarmed between the anteriormost tooth of the basal rostral crest and the subapical teeth, five species are recognized. Plesionika rostricrescentis is still known only by the holotype from the Kai Islands. Two new species, P. hsuehyui and P. suffusa, closely similar to P. rostricrescentis, are described. Plesionika hsuehyui is widely distributed from Taiwan to Fiji, while P. suffusa has only been found off New Caledonia. Plesionika erythrocyclus, previously known only from Taiwan and French Polynesia, occurs widely in the southern Pacific. Another new species, P. bimaculata, which closely resembles P. erythrocyclus, is distributed off New Caledonia and in adjacent areas. Three species are recognized in the ‘‘P. lophotes’’ group, which bear dorsal rostral teeth between the basal rostral crest and subapical teeth. Plesionika lophotes is restricted to the area between Japan and northwestern Australia. Two further closely similar new species, P. rufomaculata and P. scopifera are described, the former widely distributed from Okinawa to Futuna Island, the latter only off New Caledonia and Tonga. Although coloration is very important in distinguishing these species, species with similar color patterns do not necessarily belong to the same species group. Morphologically, these species are mainly separated by the height of the basal rostral crest, the number of rostral teeth, and the length of the stylocerite and the dactyli of the posterior three pereiopods. However, there is sexual dimorphism in the development of the basal rostral crest in these species, sometimes making positive identification of males and young specimens difficult.
Campagnes accessibles citées (29) [+]
[-]
BATHUS 2,
BATHUS 3,
BATHUS 4,
BERYX 11,
BIOCAL,
BORDAU 1,
BORDAU 2,
CHALCAL 1,
CHALCAL 2,
HALICAL 1,
LAGON,
LITHIST,
MUSORSTOM 3,
MUSORSTOM 4,
MUSORSTOM 5,
MUSORSTOM 6,
MUSORSTOM 7,
MUSORSTOM 8,
NORFOLK 1,
SMIB 2,
SMIB 3,
SMIB 4,
SMIB 5,
SMIB 6,
SMIB 8,
TAIWAN 2000,
TAIWAN 2001,
TAIWAN 2002,
VOLSMAR
Codes des collections associés:
IU (Crustacés)
-
Chan T., Ma K.Y. & Chu K.H. 2013. The deep-sea spiny lobster genus Puerulus Ortmann, 1897 (Crustacea, Decapoda, Palinuridae), with descriptions of five new species, in Ahyong S.T., Chan T., Corbari L. & Ng P.K.(Eds), Tropical Deep-Sea Benthos 27. Mémoires du Muséum national d'Histoire naturelle 204:191-230, ISBN:978-2-85653-692-6
Résumé [+]
[-]
Recent French deep-sea expeditions in the Indo-West Pacific resulted in the collection of abundant material of the deep-sea lobster genus Puerulus Ortmann, 1897 (Palinuridae). Difficulties in identification necessitated a generic revision and as a result, five new species are described, all of which are similar to P. angulatus (Bate, 1888). Puerulus angulatus was thought to have a wide distribution from eastern Africa to Marquesas Islands, but is now restricted to the western Pacific, from Japan to Australia. Of the five new species, P. gibbosus n. sp. is found in eastern Africa, P. mesodontus n. sp. from Japan to Fiji, P. richeri n. sp. from the New Caledonia to Marquesas Islands, while P. sericus n. sp. and P. quadridentis n. sp. mainly occur around New Caledonia. Of the other three previously described species, the distribution of P. velutinus Holthuis, 1963, is extended to Fiji, while P. sewelli Ramadan, 1938, and P. carinatus Borradaile, 1910, are still only known from the northern and western parts of the Indian Ocean, respectively. COI gene sequence differences support the morphological species distinctions.
Campagnes accessibles citées (54) [+]
[-]
AURORA 2007,
AZTEQUE,
BATHUS 1,
BATHUS 2,
BATHUS 3,
BATHUS 4,
BENTHEDI,
BERYX 11,
BERYX 2,
BIOCAL,
BIOPAPUA,
BOA0,
BOA1,
BORDAU 1,
BORDAU 2,
CHALCAL 1,
CHALCAL 2,
Restreint,
EBISCO,
EXBODI,
HALIPRO 1,
KARUBAR,
LITHIST,
MAINBAZA,
Restreint,
MIRIKY,
MUSORSTOM 1,
MUSORSTOM 10,
MUSORSTOM 2,
MUSORSTOM 3,
MUSORSTOM 4,
MUSORSTOM 5,
MUSORSTOM 6,
MUSORSTOM 7,
MUSORSTOM 8,
MUSORSTOM 9,
NORFOLK 1,
NORFOLK 2,
PALEO-SURPRISE,
PANGLAO 2005,
SALOMON 1,
SALOMON 2,
SALOMONBOA 3,
SANTO 2006,
SMCB,
SMIB 1,
SMIB 2,
SMIB 4,
SMIB 8,
TAIWAN 2001,
TARASOC,
TERRASSES,
VAUBAN 1978-1979,
VOLSMAR
Codes des collections associés:
IU (Crustacés)
-
Chino M. 2006. A new species of Daphnella (Gastropoda: Conidae) from South-Western Japan and the Western Pacific. Novapex 7(1): 17-20
Résumé [+]
[-]
A new species of a turrid gastropod is described and compared with similar species. The new species has been collected in Japan from Okinawa Prefecture and from Wakayama Prefecture, central Honshu. It has also been taken off Aliguay Island in Northern Mindanao Province, Philippine Islands, and from several localities in the Western Pacific. The nes species has a brown maculate pattern with numerous dark brown spots, a brownfish purple siphonal process and a rather deep, with anal sinus.
Campagnes accessibles citées (13) [+]
[-]
BATHUS 1,
BATHUS 2,
BATHUS 3,
BATHUS 4,
BENTHAUS,
BORDAU 1,
BORDAU 2,
LAGON,
MUSORSTOM 4,
MUSORSTOM 5,
NORFOLK 1,
SMIB 5,
SMIB 8
Codes des collections associés:
IM (Mollusques)
-
Cleva R. 2004. Stylodactylidae and Bathypalaemonellidae from Taiwan (Crustacea: Decapoda: Caridea). Raffles Bulletin of Zoology 52(2): 497–511
Résumé [+]
[-]
Seven shrimp species of the family Stylodactylidae are reported here from Taiwanese waters, four of which represent new records for the area. Only three species of this family were previously known from Taiwan: Stylodactylus in multidentatus Kubo, 1942, and Parastylodactylus bimaxillaris (Bate, 1888), both present in the collection studied here, and Bathystylodactylus inflatus Hanamura & Takeda, 1996, no material in the present collection. Stylodactylus major Hayashi & Miyake, 1968, is recorded for the second time. The other species are: Stylodactylus libratus Chace, 1983, Stylodactylus licinus Chace, 1983, and Stylodactylus tokarensis Zarenkov, 1968. On another hand, the status of a seventh species, related to Stylodactylus pubescens Burukovsky 1990, is left unresolved. The rare deep-sea shrimp family Bathypalaemonellidae is added to the Taiwanese decapod fauna, being represented by four species, one of which is new: Bathypalaemonella hayashii Komai, 1995; Bathypalaemonetes brevirostris (Bruce, 1986); Bathypalaemonetes pilosipes (Bruce, 1986) and Bathypalaemonetes chani, new species.
Campagnes accessibles citées (19) [+]
[-]
BATHUS 3,
BATHUS 4,
BERYX 11,
BIOCAL,
BORDAU 1,
BORDAU 2,
CHALCAL 2,
KARUBAR,
MUSORSTOM 1,
MUSORSTOM 10,
MUSORSTOM 2,
MUSORSTOM 4,
MUSORSTOM 8,
MUSORSTOM 9,
SALOMON 1,
TAIWAN 2000,
TAIWAN 2001,
TAIWAN 2002,
TAIWAN 2003
Codes des collections associés:
IU (Crustacés)
-
Cleva R., Guinot D. & Albenga L. 2007. Annotated catalogue of brachyuran type specimens (Crustacea, Decapoda, Brachyura) deposited in the Muséum national d’Histoire naturelle, Paris. Part I. Podotremata. Zoosystema 29(2): 229-279
Résumé [+]
[-]
The greatest part of the types of the brachyuran crabs (Crustacea, Decapoda) in the Crustacea collection of the Museum national d'Histoire naturelle, Paris, is already catalogued on registers and is to be gradually published. This first annotated catalogue lists the nominal species belonging to the Podotremata (i.e. crabs with coxal male and female gonopores, and spermathecae): families Homolodromiidae, Dromiidae, Dynomenidae, Homoliclae, Poupiniidae, Cycloclorippidae, Cymonomidae, Phyllotymolinidae and Raninidae. The names of the taxa are presented in their original combination. The erroneous references to specimens as "types" have been noted and corrected in conformity with the International Code of Zoological Nomenclature. The types of a total of 104 species are listed herein, out of about 370 known species of podotreme crabs. Photographs of most of the type specimens are also provided. A bibliography and an index are included.
Campagnes accessibles citées (35) [+]
[-]
Restreint,
BATHUS 1,
BATHUS 2,
BATHUS 3,
BENTHEDI,
BERYX 11,
BIOCAL,
BORDAU 1,
BORDAU 2,
CHALCAL 1,
CHALCAL 2,
CORAIL 2,
HALICAL 1,
KARUBAR,
LAGON,
LIFOU 2000,
MD32 (REUNION),
Restreint,
MUSORSTOM 1,
MUSORSTOM 2,
MUSORSTOM 3,
MUSORSTOM 4,
MUSORSTOM 5,
MUSORSTOM 6,
MUSORSTOM 7,
MUSORSTOM 8,
MUSORSTOM 9,
Restreint,
SALOMON 1,
SMCB,
SMIB 2,
SMIB 3,
SMIB 4,
SMIB 5,
SMIB 6
Codes des collections associés:
IU (Crustacés)
-
Corbera J. 2008. Deep-sea Bodotriidae (Crustacea: Cumacea) from New Caledonia, Fiji and Indonesia. Zoological Journal of the Linnean Society 152(2): 227–254
Résumé [+]
[-]
Cumaceans (Crustacea: Peracarida) belonging to the family Bodotriidae collected between 206 and 3680 m depth, during the French campaigns BIOCAL and BIOGEOCAL in waters of New Caledonia, KARUBAR in Indonesia and BORDAU 1 around Fiji were studied. The 93 specimens belonging to this family were assigned to 11 species, ten of them new to science, namely Cyclaspis variosculpta sp. nov., Cyclaspis richeri sp. nov., Cyclaspis dictyota sp. nov., Cyclaspis decora sp. nov., Cyclaspis magna sp. nov., Cyclaspoides erugatus sp. nov., Alticuma? ectyphum sp. nov., Apocuma pacificum sp. nov., Hypocuma fragosum sp. nov. and Bathycuma coremium sp. nov. The genera Cyclaspoides and Hypocuma are recorded for the first time from the Pacific Ocean. (c) 2008 The Linnean Society of London.
Campagnes accessibles citées (4) [+]
[-]
Codes des collections associés:
IU (Crustacés)
-
Cosel R.V. & Bouchet P. 2008. Tropical deep-water lucinids (Mollusca: Bivalvia) from the Indo-Pacific: essentially unknown, but diverse and occasionally gigantic, in Héros V., Cowie R.H. & Bouchet P.(Eds), Tropical Deep-Sea Benthos 25. Mémoires du Muséum national d'Histoire naturelle 196:115-213, ISBN:978-2-85653-614-8
Résumé [+]
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Species of the bivalve family Lucinidae form a previously unrecognized and signifi cant component of bivalve assemblages at bathyal depths (150-1000 m) in the Indo-West Pacifi c province. Elliptiolucina labeyriei n. gen., n. sp., from 2570 m, is the deepest-occurring lucinid species. South-East Asian seas, from Taiwan to the Arafura Sea, are a hotspot of deep-water lucinid diversity, with 11 species recorded from the Philippines and 14 from Indonesia. Numerous species are in the 20-50 mm range, with several up to 75-80 mm
in size, and Meganodontia acetabulum reaches 150 mm. Several species co-occur with representatives of the Vesicomyidae, characteristic of seep and vent communities. It is hypothesized that the lucinid species of this radiation live in discrete pockets of poorly oxygenated sediments enriched in sulfi de by plant debris from nearby land masses and/or diffuse seeping. A parallel is drawn with
the “Calcari a Lucina” from the Miocene of Europe. Nine new genera and 32 new species are described.
Campagnes accessibles citées (17) [+]
[-]
BENTHAUS,
BORDAU 1,
CORINDON 2,
Restreint,
Restreint,
KARUBAR,
MUSORSTOM 10,
MUSORSTOM 2,
MUSORSTOM 3,
MUSORSTOM 4,
MUSORSTOM 9,
SALOMON 1,
Restreint,
Restreint,
TAIWAN 2000,
TAIWAN 2001,
TAIWAN 2004
Codes des collections associés:
IM (Mollusques)
-
Crosnier A. 2002. Révision du genre Parathranites Miers, 1886 (Crustacea, Brachyura, Portunidae). Zoosystema 24(4): 799-825
Résumé [+]
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Based on rather abundant material from the Indo-West Pacific, the number of species in the genus Parathranites Miers, 1886 is elevated from two to eight. The six new species are P. granosus n. sp., P. tuberosus n. sp., P. tuberogranosus n. sp., P. ponens n. sp., P. intermedius n. sp. and P. parahexagonum n. sp. Examination of the type series of the type species for the genus, P. orientalis Miers, 1886, shows that it contains two species; a lectotype is designated for P. orientalis. The main morphological characters used for differentiating the species are the breadth/length ratio of the carapace (correlated with the length of the fifth anterolateral teeth of the carapace) which can vary from 1.3 to 2.1, the presence or absence of a median tubercle on the posterior part of the cardiac area, the granulation of the carapace and the shape of the first male pleopods. An identification key for members of this genus is proposed.
Campagnes accessibles citées (23) [+]
[-]
BATHUS 1,
BATHUS 2,
BATHUS 3,
BERYX 11,
BIOCAL,
BORDAU 1,
BORDAU 2,
HALIPRO 1,
KARUBAR,
LAGON,
LITHIST,
MD32 (REUNION),
MUSORSTOM 1,
MUSORSTOM 10,
MUSORSTOM 2,
MUSORSTOM 7,
MUSORSTOM 8,
MUSORSTOM 9,
NORFOLK 1,
PALEO-SURPRISE,
SMCB,
SMIB 6,
TAIWAN 2000
Codes des collections associés:
IU (Crustacés)
-
Crosnier A. 2005. Deux Parapenaeus nouveaux (Crustacea, Decapoda, Penaeidae) du Sud-Ouest Pacifique. Zoosystema 27(2): 267-266
Résumé [+]
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During the French cruises conducted in the South-West Pacific during the last 20 years, two new Parapenaeus were found: Parapenaeus kensleyi n. sp., off New Caledonia, Vanuatu and the Fiji Islands; and Parapenaeus cayrei n. sp.,
off Tonga and the Chesterfield Islands. Amongst the Parapenaeus species provided with a branchiostegal spine on the anterior border of the carapace and extended by a rather long carina, P. kensleyi n. sp., with its long and sinuous rostrum, is related to P. australis Dall, 1957, P. lanceolatus (Bate, 1881) and P. perezfarfante Crosnier, 1986. Parapenaeus cayrei n. sp., with its short and straight rostrum, is related to P. fissurus (Bate, 1881), P. sextuberculatus Kubo, 1949 and P. ruberoculatus Hall, 1962. In both cases, the shape of the distal part of the ventrolateral lobe of the petasma in the males, the arrangement of the lateral bulbous portions and median tubercles, and the bulgings of the thelycum in the females allow the new species to be readily distinguished.
Campagnes accessibles citées (7) [+]
[-]
Codes des collections associés:
IU (Crustacés)
-
Crosnier A. 2006. Penaeopsis Bate, 1881 (Crustacea, Decapoda, Penaeidae) récoltées dans le Pacifique sud-ouest par les campagnes françaises depuis 1976. Description d'une espèce nouvelle. Zoosystema 28(2): 331-340
Résumé [+]
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Penaeopsis (Crustacea, Decapoda, Penaeidae) collected in the south-west Pacific by French expeditions since 1976. Description of a new species. This work is based on collections made in the south-west Pacific by IRD (ex ORSTOM) and the Museum national d'Histoire naturelle, Paris. It deals with four species of Penaeopsis Bate, 188 1: P challengeri de Man, 1911, P eduardoi Perez Farfante, 1977, P rectacuta (Bate, 188 1), and a new species, P mclaughlinae n. sp. Depth zones and geographic distributions of the three known species are revised, especially those of P challengeri. Penaeopsis mclaughlinae n. sp. is closely related to P eduardoi but it is easily distinguished by the more sinuous shape of the distal part of the ventrolateral lobules of the petasma, and the large rounded protuberance on the median plate of the thelycum.
Campagnes accessibles citées (26) [+]
[-]
BATHUS 1,
BATHUS 2,
BATHUS 3,
BATHUS 4,
BERYX 11,
BIOCAL,
BORDAU 1,
BORDAU 2,
CHALCAL 2,
CORINDON 2,
HALIPRO 1,
KARUBAR,
LAGON,
MUSORSTOM 1,
MUSORSTOM 10,
MUSORSTOM 2,
MUSORSTOM 3,
MUSORSTOM 4,
MUSORSTOM 5,
MUSORSTOM 6,
MUSORSTOM 8,
NORFOLK 1,
NORFOLK 2,
PALEO-SURPRISE,
SALOMON 1,
SMIB 10
Codes des collections associés:
IU (Crustacés)
-
Crosnier a. 2003. Sicyonia (Crustacea, Decapoda, Penaeoidea, Sicyoniidae) de l’Indo-ouest Pacifique. Zoosystema 25(2): 197-348
Résumé [+]
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This work deals with 31 species of Sicyonia H. Milne Edwards, 1830, based on the collections made by the IRD (ex ORSTOM) and the Museum national d'Histoire naturelle, Paris, and on the collections of 28 other museums. Nineteen species are considered valid: S. australiensis Hanamura Wadley, 1998; S. benthophila de Man, 1907; S. bispinosa de Haan, 1850; S. curvirostris Balss, 1913; S. fallax de Man, 1907; S. furcata Miers, 1878; S. inflexa (Kubo, 1949); S. japonica Balss, 1914; S. laevis Bate, 1881; S. lancifer (Olivier, 1811); S. longicauda Rathbun, 1906; S. nasica Burukovsky, 1990; S. ocellata Stimpson, 1860; S. parafallax Crosnier, 1995; S. parvula de Haan, 1850; S. rectirostris de Man, 1907; S. trispinosa de Man, 1907; S. truncata (Kubo, 1949) and S. vitulans (Kubo, 1949). Four species are considered to be synonyms: S. cristata (de Haan, 1844) = S. lancifer; S. formosa (Chan & Yu, 1985) = S. furcata; S. ommanneyi Hall, 1961 = S. ocellata; S. nebulosa Kubo, 1949 = S. laevis. Twelve species are described as new: S. abathophila n. sp., S. adunca n. sp., S. altirostrum n. sp., S. dejouanneti n. sp., S. komai n. sp., S. longicornis n. sp., S. metavitulans n. sp., S. parajaponica n. sp., S. robusta n. sp., S. rocroi n. sp., S. rotunda n. sp. and S. taiwanesis n. sp. Some forms, near S. australiensis and S. dejouanneti n. sp., are mentioned but not named because the material available is insufficient. An attempt is made to classify the Indo-West Pacific species of Sicyonia into eight groups. Some groups are coherent, while others are certainly artificial. Some species cannot be placed in any of the groups and the placement of several species known from one sex only remains hazardous. An identification key is presented. Particular care was taken in illustrating the genitalia, which provide the most important characters for recognizing the species. Colour photographs show the coloration of living specimens of 17 species. Depth zones and geographic distributions of all the species are presented in tabular form. As with previous studies, high species diversity of the Philippines-Indonesia fauna is evident, as well as the reduction of the number of species when one moves away from the area, except for New Caledonian area because of the unusually high h density of the samples collected in this area.
Campagnes accessibles citées (49) [+]
[-]
Restreint,
AZTEQUE,
BATHUS 1,
BATHUS 2,
BATHUS 3,
BATHUS 4,
BENTHEDI,
BERYX 11,
BERYX 2,
BIOCAL,
BIOGEOCAL,
BORDAU 1,
BORDAU 2,
CHALCAL 1,
CHALCAL 2,
CORAIL 2,
CORINDON 2,
HALIPRO 1,
HALIPRO 2,
KARUBAR,
LAGON,
LITHIST,
MONTROUZIER,
MUSORSTOM 1,
MUSORSTOM 10,
MUSORSTOM 2,
MUSORSTOM 3,
MUSORSTOM 4,
MUSORSTOM 5,
MUSORSTOM 6,
MUSORSTOM 7,
MUSORSTOM 8,
MUSORSTOM 9,
PALEO-SURPRISE,
Restreint,
Restreint,
SMIB 1,
SMIB 10,
SMIB 2,
SMIB 3,
SMIB 4,
SMIB 5,
SMIB 6,
SMIB 8,
SMIB 9,
Restreint,
TAIWAN 2000,
VAUBAN 1978-1979,
VOLSMAR
Codes des collections associés:
IU (Crustacés)
-
Diaz de astarloa J.M., Causse R. & Pruvost P. 2013. New dextral flounder Samariscus hexaradiatus sp. nov.(Samaridae, Pleuronectiformes) from the Solomon Islands, south-west Pacific Ocean. Cybium 37(4): 241–246
Résumé [+]
[-]
A new right eyed flounder, Samariscus hexaradiatus, is described on the basis of two specimens
collected from the Solomon Islands, southwestern Pacific Ocean, at depths of 135-325 m. The new species is distinguished from other species of the genus by the following characters: 6 pectoral-fin rays; 82 dorsal-fin rays and
60-62 anal-fin rays; 9 abdominal vertebrae and 32 caudal vertebrae; presence of ctenoid scales on the interorbital
space and high number (74-75) of lateral-line scales. Ocular side of body light brown with four and three distinguishable
horseshoe-shaped spots along margins of both dorsal and ventral profiles, respectively. Two indistinct dusky blotches on the lateral line, one situated before the distal end part of the pectoral fin when flattened posteriorly, the other placed near the last one-third of the body length. Two distinct black spots placed on the upper and lower margins of the caudal peduncle at the posterior end of the dorsal and anal fins, respectively. Pectoral fin with dark pigmentation. Dorsal and anal fins dusky brown near the proximal and distal ends of the fin-rays, respectively, and with distinct series of small dusky spots on the medial parts the fin-rays.
Campagnes accessibles citées (12) [+]
[-]
BATHUS 4,
BOA0,
BORDAU 1,
CHALCAL 1,
CHALCAL 2,
LAGON,
MUSORSTOM 3,
MUSORSTOM 4,
SALOMON 1,
SALOMON 2,
SANTO 2006,
SMIB 1
Codes des collections associés:
IC (Ichtyologie)
-
Dijkstra H.H. & Maestrati P. 2008. New species and new records of deep-water Pectinoidea (Bivalvia: Propeamussiidae, Entoliidae and Pectinidae) from the South Pacific, in Héros V., Cowie R.H. & Bouchet P.(Eds), Tropical Deep-Sea Benthos 25. Mémoires du Muséum national d'Histoire naturelle 196:77-113, ISBN:978-2-85653-614-8
Résumé [+]
[-]
Fifty-two deep-water species of Pectinoidea (37 Propeamussiidae, 1 Entoliidae, 14 Pectinidae) are listed from Norfolk Ridge (11 species), Loyalty Islands (4 species), Fiji Islands (30 species), Tonga (26 species), Solomon Islands (26 species) and the Marquesas archipelago (8 species). All species from Fiji, Tonga and the Marquesas are new records and six species of Propeamussiidae are new to science: Propeamussium boucheti (Fiji and Tonga), Parvamussium biformatum (Solomons), Parvamussium lozoueti (Fiji and
Tonga), Parvamussium marquesanum (Marquesas), Parvamussium polynesianum (Marquesas) and Similipecten herosae (Tonga). Two new combinations (Hyalopecten tydemani, Talochlamys gladysiae) are introduced.
Campagnes accessibles citées (6) [+]
[-]
Codes des collections associés:
IM (Mollusques)
-
Dijkstra H.H. & Maestrati P. 2017. New species and new records of littoral and bathyal living Pectinoidea (Bivalvia: Propeamussiidae, Cyclochlamydidae, Pectinidae) from the western and southwestern Pacific. Zoosystema 39(4): 473-485. DOI:10.5252/z2017n4a3
Campagnes accessibles citées (13) [+]
[-]
BIOCAL,
BIOPAPUA,
BORDAU 1,
DongSha 2014,
GEMINI,
KARUBAR,
KAVIENG 2014,
MADEEP,
MUSORSTOM 5,
NanHai 2014,
PAPUA NIUGINI,
TAIWAN 2013,
ZhongSha 2015
Codes des collections associés:
IM (Mollusques)
-
Fehse D. 2015. Contributions to the knowledge of Triviidae, XXIX-D. New Triviidae from Indonesia. Visaya Supplement 5: 68-85
Campagnes accessibles citées (8) [+]
[-]
Codes des collections associés:
IM (Mollusques)
-
Fehse D. 2017. Contributions to the knowledge of the Triviidae, XXIX-B. New Triviidae from the Fiji. Visaya Suppl. VIII: 31-48
Campagnes accessibles citées (5) [+]
[-]
Codes des collections associés:
IM (Mollusques)
-
Fehse D. 2017. Contributions to the knowledge of the Triviidae, XXIX-G. New Triviidae from Tonga Islands. Visaya Suppl. VIII: 5-30
Campagnes accessibles citées (14) [+]
[-]
BENTHAUS,
BERYX 11,
BIOCAL,
BORDAU 1,
BORDAU 2,
CONCALIS,
EBISCO,
LIFOU 2000,
LITHIST,
MUSORSTOM 5,
MUSORSTOM 6,
NORFOLK 1,
NORFOLK 2,
SMIB 8
Codes des collections associés:
IM (Mollusques)
-
Fraussen K. 2003. Three new deep-water species of Phos Montfort, 1810 (Gastropoda: Buccinidae) from the South Pacific. Novapex 4(4): 111-118
Résumé [+]
[-]
Phos alabastrum sp. nov. and P. boucheti sp. nov. are characterized by a striking bicarinate protoconch, a character they hâve in common with the Carribean species oï Antillophos Woodring, 1928. The colour of the protoconch and the absence of strong sculpture on the teleoconch distinguish both species from the Australian P. sciilptilis Watson, 1886. P. deforgesi
sp. nov. differs from the preceding species and from some species of H inia (Nassariidae) in having a siphonal notch.
Campagnes accessibles citées (6) [+]
[-]
Codes des collections associés:
IM (Mollusques)
-
Fraussen K. & Stahlschmidt P. 2016. The extensive Indo-Pacific deep-water radiation of Manaria E. A. Smith, 1906 (Gastropoda: Buccinidae) and related genera, with descriptions of 21 new species, in Héros V., Strong E.E. & Bouchet P.(Eds), Tropical Deep-Sea Benthos 29. Mémoires du Muséum national d’Histoire naturelle 208. Muséum national d'Histoire naturelle, Paris:363-456, ISBN:978-2-85653-774-9
Résumé [+]
[-]
The tropical deep-water Cominellinae commonly assigned to the genera Manaria E. A. Smith, 1906 and Eosipho Thiele, 1929 are revised. While the taxonomic details at the generic level were discussed by Kantor et al. (2013), the species level is discussed here. Twentyone new species are described: Manaria astrolabis n. sp. (French Polynesia), M. borbonica n. sp. (Réunion), M. circumsonaxa n. sp. (Papua New Guinea and the Solomons), M. corindoni n. sp. (Indonesia), M. corporosis n. sp. (the Solomons, Vanuatu, Coral Sea and New Caledonia), M. explicibilis n. sp. (Papua New Guinea and the Solomons), M. excalibur n. sp. (Indonesia and Western Australia), M. fluentisona n. sp. (the Solomons, Fiji, Wallis and Tonga), M. hadorni n. sp. (Papua New Guinea and New Caledonia), M. indomaris n. sp. (India), M. loculosa n. sp. (Fiji), M. lozoueti n. sp. (North Fiji Basin), M. terryni n. sp. (Mozambique Channel), M. tongaensis n. sp. (Tonga), M. tyrotarichoides n. sp. (Mozambique Channel), Calagrassor bacciballus n. sp. (Philippines), C. delicatus n. sp. (New Zealand), C. hespericus n. sp. (Mozambique), C. pidginoides n. sp. (Philippines, Papua New Guinea, the Solomons and Vanuatu), Enigmaticolus marshalli n. sp. (Kermadec Ridge, Monowai Caldera), and E. voluptarius n. sp. (New Caledonia). Considerable range extensions are recorded: Manaria kuroharai Azuma, 1960 is recorded from the Solomons, New Caledonia, Vanuatu and Tonga; M. brevicaudata (Schepman, 1911) is recorded from Taiwan, the Philippines, the Solomons and Fiji; and Calagrassor poppei (Fraussen, 2001) is recorded from Indonesia and the Solomons. Lathyrus jonkeri Koperberg, 1931, a fossil described from Indonesia, is recorded from the Recent fauna of Indonesia, Philippines and Fiji and is redescribed and placed in Manaria. Sipho jonkeri Koperberg, 1931, another fossil described from Indonesia in the same work, is a secondary homonym of Manaria jonkeri (Koperberg, 1931) and is renamed Manaria koperbergae nom. nov.
Campagnes accessibles citées (51) [+]
[-]
AURORA 2007,
BATHUS 1,
BATHUS 2,
BATHUS 3,
BATHUS 4,
BENTHAUS,
BERYX 11,
BIOCAL,
BIOGEOCAL,
Restreint,
BIOPAPUA,
BOA0,
BOA1,
BORDAU 1,
BORDAU 2,
CHALCAL 1,
CONCALIS,
CORAIL 2,
CORINDON 2,
Restreint,
Restreint,
Restreint,
EBISCO,
HALIPRO 1,
KARUBAR,
MAINBAZA,
MIRIKY,
MUSORSTOM 10,
MUSORSTOM 2,
MUSORSTOM 3,
MUSORSTOM 4,
MUSORSTOM 5,
MUSORSTOM 6,
MUSORSTOM 7,
MUSORSTOM 8,
PANGLAO 2005,
SALOMON 1,
SALOMON 2,
SALOMONBOA 3,
SANTO 2006,
SMIB 4,
SMIB 5,
SMIB 6,
SMIB 8,
TAIWAN 2000,
TAIWAN 2001,
TAIWAN 2002,
TAIWAN 2004,
TARASOC,
TERRASSES,
VOLSMAR
Codes des collections associés:
IM (Mollusques)
-
Galea H.R. 2016. Notes on some sertulariid hydroids (Cnidaria: Hydrozoa) from the tropical western Pacific, with descriptions of nine new species. European Journal of Taxonomy 218: 1-52. DOI:10.5852/ejt.2016.218
Résumé [+]
[-]
Forty-three species of sertulariid hydroids (Cnidaria: Hydrozoa: Sertulariidae), collected from the tropical western Pacific (Taiwan, Philippines, New Caledonia, French Polynesia, Vanuatu, Fiji, Tonga, Solomon Islands) during various expeditions of the French Tropical Deep-Sea Benthos program, are discussed. Of these, nine are new to science: Gonaxia nova sp. nov., G. plumularioides sp. nov., Sertularella folliformis sp. nov., Se. plicata sp. nov., Se. pseudocatena sp. nov., Se. splendida sp. nov., Se. tronconica sp. nov., Se. tubulosa sp. nov., and Symplectoscyphus paucicatillus sp. nov. The subspecies Symplectoscyphus johnstoni (Gray, 1843) tropicus Vervoort, 1993 is raised to species but, in order to avoid the secondary homonymy with Sy. tropicus (Hartlaub, 1901), the replacement name, Sy. fasciculatus nom. nov., is introduced. The male and female gonothecae of Diphasia cristata Billard, 1920, the male gonothecae of Gonaxia elegans Vervoort, 1993, as well as the female gonothecae of Salacia macer Vervoort & Watson, 2003, are described for the first time. Additional notes on the morphology of several other species are provided. All taxa are illustrated, in most cases using figures drawn at the same scale, so as to highlight the differences between related species.
Campagnes accessibles citées (20) [+]
[-]
BATHUS 2,
BATHUS 3,
BATHUS 4,
BIOCAL,
BORDAU 1,
BORDAU 2,
LITHIST,
MUSORSTOM 3,
MUSORSTOM 4,
MUSORSTOM 6,
MUSORSTOM 8,
MUSORSTOM 9,
NORFOLK 1,
SALOMON 1,
SALOMON 2,
SMIB 4,
SMIB 6,
TAIWAN 2000,
TAIWAN 2001,
VOLSMAR
Codes des collections associés:
IK (Cnidaires)
-
Galil B.S. 2001. A revision of the genus Arcania Leach, 1817 (Crustacea: Decapoda: Leucosioidea). Zoologische Mededelingen (Leiden) 75(11): 169-206
Résumé [+]
[-]
A study of major collections led to a revision of the Indo-Pacific leucosioid genus Arcania Leach, 1817. Ixoides cornutus MacGilchrist, 1905 is recognized as belonging to the genus, and four new species are established: A. echinata, A. foliolata, A. muricata and A. fungilifera; in all, fifteen Arcania species are recognized.
All species are described and illustrated, extended synonymies are given, and a key for their identification is provided.
Campagnes accessibles citées (14) [+]
[-]
BATHUS 1,
BATHUS 2,
BORDAU 1,
CORINDON 2,
LAGON,
MUSORSTOM 1,
MUSORSTOM 10,
MUSORSTOM 2,
MUSORSTOM 3,
MUSORSTOM 6,
MUSORSTOM 8,
MUSORSTOM 9,
Restreint,
Restreint
Codes des collections associés:
IU (Crustacés)
-
Galil B.S. 2003. Four new genera of leucosiid crabs (Crustacea: Brachyura: Leucosiidae) for three new species and nine species previously in the genus Randallia Stimpson, 1857, with a redescription of the type species, R. ornata (Randall, 1939). Proceedings of the Biological Society of Washington 116(2): 395-422
Résumé [+]
[-]
A study of the leucosiid genus Randallia Stimpson, 1857, led to the description of four new genera: Tanaoa, for R. distincta Rathbun, 1893, R. pustulosa Wood-Mason, in Wood-Mason & Alcock, 1891, and a new species, T. nanus; Tokoyo for R. eburnea Alcock, 1896, and a new species, T. cirrata; Toru for R. granuloides Sakai, 1961, R. trituberculata Sakai, 1961, R. pila Tan, 1996, R. mesjatzevi Zarenkov, 1990, and a new species, T. septimus\ and Urashima, for R. lamellidentata Wood-Mason, 1892, and R. pustuloides Sakai, 1961. Randallia is restricted to its type species, R. ornata (Randall, 1839), and provisionally 12 other species currently placed in this genus pending further revision. All new genera are diagnosed and species assigned to them described or redescribed and illustrated; extended synonymies are given, and a key for species identification is provided. The type species, R. ornata, is redescribed.
Campagnes accessibles citées (18) [+]
[-]
BATHUS 1,
BATHUS 2,
BATHUS 4,
BIOCAL,
BORDAU 1,
CHALCAL 2,
HALIPRO 1,
KARUBAR,
MUSORSTOM 1,
MUSORSTOM 10,
MUSORSTOM 2,
MUSORSTOM 3,
MUSORSTOM 4,
MUSORSTOM 5,
MUSORSTOM 6,
MUSORSTOM 7,
MUSORSTOM 8,
MUSORSTOM 9
Codes des collections associés:
IU (Crustacés)
-
Galil B.S. 2004. A new deep water leucosiid genus (Crustacea, Decapoda, Brachyura). Zoosystema 26(3): 495–502
Résumé [+]
[-]
A new genus, Ancylodactyla n. gen., is established for two deep water species excluded from Praebebalia Rathbun, 1911, P. elongata Zarenkov, 1969, and P. elata Zarenkov, 1994, and for Randallia nana Zarenkov, 1990, provisionally assigned to Randallia s.s. A study of the extensive collection of leucosiid crabs made by French expeditions to the Indo-Pacific Ocean has increased the known geographic and bathymetric ranges of these species. The new genus is distinguished from Praebebalia and from Randallia s.s. in having male abdominal somites 3-6 fused, and the second male pleopod longer than first pleopod. The species are redescribed, fully illustrated, synonymies are discussed, and a key for their identification is provided.
Campagnes accessibles citées (16) [+]
[-]
BATHUS 1,
BATHUS 2,
BATHUS 3,
BATHUS 4,
BIOCAL,
BORDAU 1,
BORDAU 2,
CHALCAL 1,
KARUBAR,
MUSORSTOM 3,
MUSORSTOM 4,
MUSORSTOM 5,
MUSORSTOM 6,
SMIB 3,
SMIB 6,
VOLSMAR
Codes des collections associés:
IU (Crustacés)
-
Galil B.S. 2004. A new genus and species of leucosiid crabs (Crustacea, Decapoda, Brachyura) from the Indo-Pacific Ocean. Zoosystema 26(3): 495-502
Campagnes accessibles citées (17) [+]
[-]
BATHUS 1,
BATHUS 2,
BATHUS 3,
BATHUS 4,
BIOCAL,
BORDAU 1,
BORDAU 2,
CHALCAL 1,
HALIPRO 1,
KARUBAR,
MUSORSTOM 3,
MUSORSTOM 4,
MUSORSTOM 5,
MUSORSTOM 6,
SMIB 3,
SMIB 6,
VOLSMAR
Codes des collections associés:
IU (Crustacés)
-
Galil B.S. 2013. On a collection of calappid crabs (Crustacea: Decapoda: Brachyura) from Fiji, with a description of a new species of Mursia. Zootaxa 3734(4): 485-491. DOI:10.11646/zootaxa.3734.4.6
Résumé [+]
[-]
Seven species of calappid crabs were identified from material collected during four IRD-MNHN expeditions conducted in 1998 and 1999 in shallow and deep waters off Fiji. Six species are reported for the first time from the islands. One new species, Mursia murimura n. sp., is described and illustrated. The new species differs from the closely related M. diwata Galil & Takeda, 2004, with which it shares a stout, distally auriculated first male pleopod, by possessing much longer lateral carapacial and cheliped spines.
Campagnes accessibles citées (2) [+]
[-]
Codes des collections associés:
IU (Crustacés)
-
Galil B.S., Levitt-barmats Y., Lubinevsky H., Yudkovsky Y., Paz G. & Rinkevich B. 2017. A record of Arcania brevifrons Chen, 1989 (Crustacea; Decapoda; Leucosiidae) from the Mediterranean coast of Israel. BioInvasions Records 6(3): 249-253. DOI:10.3391/bir.2017.6.3.10
Campagnes accessibles citées (5) [+]
[-]
Codes des collections associés:
IU (Crustacés)
-
Garcia E.F. 2003. New records of Indo-Pacific Epitoniidae (Mollusca: Gastropoda) with the description of nineteen new species. Novapex Hors-série n° 1: 1-22
Résumé [+]
[-]
Thirty Indo-Pacific species of Epitoniidae are recorded, with range extensions for Acrilloscala xenicima (Melvill & Standen, 1903), Amaea gazeoides Kuroda & Habe, 1950, Cirsotrema rugosum (Kuroda & Ito, 1961), Cirsotrema plexis Dall, 1925, Claviscala solar Nakayama, 1995, Cylindriscala humerosa (Schepman, 1909), and Epitonium (Parviscala) bevdeynzerae Garcia, 2001. Nineteen new species are described. These include five species in the genus Amaea: A. apexroseus, A. boucheti, A. diluta, A. elegantula, A lennyi; one species in the genus Boreoscala: Boreoscala ponderosa; three species in the genus Cirsotrema : C (C.) excelsum, C. (Dannevigena) richeri, C. (Discoscala) herosae; two species in the genus Claviscala: C pellisanserina, C. vivienneae; one species in the genus Cylindriscala: Cylindriscala paradoxa; one species in the genus Gregorioiscala: Gregorioiscala nevillei; one species in the genus Gyroscala: Gyroscala Mikeleei; four species in the genus Epitonium: E. (Hirtoscala) deschampsi, E. (Lamelliscala) l11aestratii, E. (Parviscala) kastoroae, and E. (P) juanitae; one species in the genus Periapta: Periapta weili.
Campagnes accessibles citées (29) [+]
[-]
BATHUS 1,
BATHUS 2,
BATHUS 3,
BATHUS 4,
BIOGEOCAL,
BORDAU 1,
BORDAU 2,
CALSUB,
CORAIL 2,
CORINDON 2,
KARUBAR,
LAGON,
MONTROUZIER,
MUSORSTOM 1,
MUSORSTOM 10,
MUSORSTOM 2,
MUSORSTOM 3,
MUSORSTOM 4,
MUSORSTOM 6,
MUSORSTOM 7,
MUSORSTOM 8,
MUSORSTOM 9,
PALEO-SURPRISE,
SMIB 2,
SMIB 3,
SMIB 4,
SMIB 5,
SMIB 8,
VAUBAN 1978-1979
Codes des collections associés:
IM (Mollusques)
-
Garcia e. 2004. New records of Opalia-like mollusks (Gastropoda: Epitoniidae) from the Indo-Pacific, with the description of fourteen new species. Novapex 5(1): 1-18
Campagnes accessibles citées (21) [+]
[-]
BATHUS 1,
BATHUS 2,
BATHUS 3,
BATHUS 4,
BORDAU 1,
BORDAU 2,
CHALCAL 1,
KARUBAR,
LIFOU 2000,
MD32 (REUNION),
MONTROUZIER,
MUSORSTOM 10,
MUSORSTOM 4,
MUSORSTOM 5,
MUSORSTOM 6,
MUSORSTOM 7,
MUSORSTOM 8,
MUSORSTOM 9,
SMIB 8,
Restreint,
VAUBAN 1978-1979
Codes des collections associés:
IM (Mollusques)
-
Geiger D.L. 2006. Eight new species of Scissurellidae and Anatomidae (Mollusca: Gastropoda: Vetigastropoda) from around the world, with discussion of two new senior synonyms. Zootaxa 1128: 1-33
Résumé [+]
[-]
Eight new species of Scissurellidae and Anatomidae are described: Scissurella kaiserae new species from the Panamic; Scissurella lorenzi new species from the Indo-Malayan archipelago; Scissurella maraisorum new species from South Africa; Sinezona garciai new species from the Caribbean; Sinezona globosa new species from the tropical Western Pacific; Sinezona macleani new species from the Philippines; Sinezona singeri new species from the Red Sea; and Anatoma jansenae new species from southern Australia. Radulae of Scissurella kaiserae and Sinezona singeri are illustrated. Anatoma munieri (Fischer, Oct. 1862) is identified as a senior synonym of Anatoma turbinata (A. Adams, Nov. 1862), and Sukashitrochus morleti (Crosse, 1880) is shown to be a senior synonym of Sukashitrochus indonesicus Bandel, 1998, and Sukashitrochus simplex Bandel, 1998. These synonymies are based on examination of type material in the Museum Nationale dHistoire Naturelle, Paris; scanning electron microscope images of the types are provided, and lectotypes are here selected.
Campagnes accessibles citées (13) [+]
[-]
BATHUS 2,
BATHUS 3,
BIOCAL,
BIOGEOCAL,
BORDAU 1,
MUSORSTOM 10,
MUSORSTOM 7,
NORFOLK 1,
NORFOLK 2,
PANGLAO 2005,
SMIB 3,
SMIB 8,
VAUBAN 1978-1979
Codes des collections associés:
IM (Mollusques)
-
Geiger D.L. 2006. Sasakiconcha elegantissima new genus and new species (Gastropoda : Vetigastropoda : Anatomidae?) with disjointly coiled base. The Nautilus 120(2): 45-51
Résumé [+]
[-]
Sasakiconcha elegantissima, a new genus and species from the Western Pacific is described. The specimens are most similar to members of Anatomidae (Anatoma, Thieleella) with a peripheral selenizone, but close the slit to a foramen, and lack a columella because of a disjointly coiled base resulting in an umbilical trough. Additionally, an aberrant specimen of Scissurella morretesi Montouchet, 1972, which shows repeated closure of the slit to form foramina, is discussed with respect to the evolutionary, pathway from the ancestral open slit to its modification as a single or a series of foramina.
Campagnes accessibles citées (3) [+]
[-]
Codes des collections associés:
IM (Mollusques)
-
Geiger D.L. 2012. Monograph of the little slit shells. Volume 1. Introduction, Scissurellidae 1. Santa Barbara Museum of Natural History Monographs 7. Santa Barbara Museum of Natural History, Santa Barbara, CA, 1-728 ISBN:978-0-936494-45-6
Campagnes accessibles citées (23) [+]
[-]
ATIMO VATAE,
AURORA 2007,
BATHUS 2,
BATHUS 3,
BERYX 11,
BIOCAL,
BORDAU 1,
BORDAU 2,
CALSUB,
CHALCAL 2,
CONCALIS,
MAINBAZA,
MUSORSTOM 10,
MUSORSTOM 6,
MUSORSTOM 7,
MUSORSTOM 8,
NORFOLK 1,
NORFOLK 2,
PANGLAO 2005,
SALOMON 1,
SALOMON 2,
SMIB 8,
TARASOC
Codes des collections associés:
IM (Mollusques)
-
Geiger D.L. 2012. Monograph of the little slit shells. Volume 2. Anatomidae, Larocheidae, Depressizonidae, Sutilizonidae, Temnocinclidae 2. Santa Barbara Museum of Natural History Monographs 7. Santa Barbara Museum of Natural History, Santa Barbara, CA, 729-1291 ISBN:978-0-936494-45-6
Campagnes accessibles citées (23) [+]
[-]
ATIMO VATAE,
AURORA 2007,
BATHUS 2,
BATHUS 3,
BERYX 11,
BIOCAL,
BORDAU 1,
BORDAU 2,
CALSUB,
CHALCAL 2,
CONCALIS,
MAINBAZA,
MUSORSTOM 10,
MUSORSTOM 6,
MUSORSTOM 7,
MUSORSTOM 8,
NORFOLK 1,
NORFOLK 2,
PANGLAO 2005,
SALOMON 1,
SALOMON 2,
SMIB 8,
TARASOC
Codes des collections associés:
IM (Mollusques)
-
Geiger D.L. & Marshall B.A. 2012. New species of Scissurellidae, Anatomidae, and Larocheidae (Mollusca: Gastropoda: Vetigastropoda) from New Zealand and beyond. Zootaxa 3344: 1-33
Résumé [+]
[-]
Thirteen new species of Scissurellidae (Scissurella regalis n. sp., Sinezona mechanica n. sp., Sinezona platyspira n. sp., Sinezona enigmatica n. sp., Sinezona wanganellica n. sp., Satondella azonata n. sp., Satondella bicristata n. sp.), Anatomidae (Anatoma amydra n. sp., Anatoma kopua n. sp., Anatoma megascutula n. sp., Anatoma tangaroa n. sp.), and Larocheidae (Larochea spirata n. sp., Larocheopsis macrostoma n. sp.) are described, all of which occur in New Zealand waters. The greatest geographic source of new taxa is the islands and underwater features off northern New Zealand. The new shell-morphological term "sutsel" is introduced for the area between the SUTure and the SELenizone.
Campagnes accessibles citées (22) [+]
[-]
AURORA 2007,
BATHUS 2,
BATHUS 3,
BATHUS 4,
BENTHAUS,
BERYX 11,
BIOCAL,
BIOGEOCAL,
BORDAU 1,
BORDAU 2,
CONCALIS,
EBISCO,
HALIPRO 2,
MUSORSTOM 7,
NORFOLK 1,
NORFOLK 2,
PANGLAO 2004,
PANGLAO 2005,
SALOMON 1,
SANTO 2006,
SMIB 8,
TARASOC
Codes des collections associés:
IM (Mollusques)
-
Grandperrin R. & Richer de forges B. 1999. Programme «Monts sous-marins» (1990-2000) Bilan final. IRD, Nouméa, 49 pp.
Résumé [+]
[-]
Le programme «Monts sous-marins» s'est déroulé au centre IRD de Nouméa depuis 1990 sous la direction de René GRANDPERRIN. Ses objectifs étaient l'étude faunistique des pentes récifales externes, des monts sous-marins et du domaine bathyal supérieur (200-1500 m) et l'évaluation de leurs potentialités halieutiques. 32 campagnes représentant un total de 446 jours de mer ont été effectuées. 18 d'entre elles ont été consacrées à l'halieutique, 13 aux études faunistiques et une à des essais de sondeur. 1496 opérations de prélèvement ont été réalisées (445 pour l'halieutique et 1051 pour la faunistique) avec les engins suivants: casier, chalut à crevettes, chalut de fond à poissons, grand chalut de fond à poissons néo-zélandais, chalut à perche, chalut pélagique à poissons, drague épibenthique, drague à roche, drague Waren et palangre de fond. En ce qui concerne l'halieutique, les ressources des pentes externes (100-600 m) ont été étudiées en Nouvelle-Calédonie et à Vanuatu, archipel pour lequel un atlas des pêches est sous presse. Les monts sous-marins agissent comme des dispositifs de concentration de poissons pour les espèces démersales. En Nouvelle-Calédonie, ils abritent une ressource en Beryx splendens qui fit l'objet d'une exploitation commerciale. Une étude scientifique, basée sur Il campagnes, a pennis de déterminer les paramètres biologiques et dynamiques de l'espèce et de modéliser sa distribution en fonction de la profondeur. Pour la première fois, une corrélation liant la croissance d'un poisson de profondeur avec le phénomène ENSO a été établie. Des travaux de génétiques des populations sont en cours sur cette espèce. Par ailleurs, le programme «Monts sous-marins» collabora étroitement avec le programme ZoNéCo d'identification et d'évaluation des ressources marines de la zone économique de Nouvelle-Calédonie. Deux synthèses portant sur les données thonières et sur les poissons profonds furent réalisées. Un halieute participa aux campagnes de bathymétrie mettant en œuvre un sondeur multifaisceaux à bord du N.O. L'Atalante. Cinq campagnes d'exploration des ressources halieutiques profondes furent effectuées à bord du N.O. Alis à l'aide de chaluts et de palangres de fond. Elles mirent en évidence l'existence de certaines ressources jusque là ignorées des pêcheurs. Les collectes de la faune bathyale ont été réalisées dans le cadre d'opérations conjointes IRD et Muséum national d'Histoire naturelle (MNHN). L'analyse des prélèvements a été possible grâce à un réseau de taxonomistes mis en place par l'IRD (Centre de Nouméa et Antenne du MNHN) et le MNHN ; il compte 181 chercheurs appartenant à 92 institutions de 24 nations différentes, ce qui représente un effort de recherche internationale exceptionnel! Les résultats obtenus dans le Pacifique sud-ouest, et notamment en Nouvelle-Calédonie, ont révolutionné la connaissance de la biodiversité des faunes profondes. 20 volumes des Résultats des campagnes MUSORSTOM qui paraissent dans la série des Mémoires du Muséum national d'Histoire naturelle sont déjà parus (environ 10 000 pages) et un autre est sous presse. Ils traitent de plus de 4500 espèces dont plus de 1300 étaient nouvelles pour la science. 126 genres nouveaux ont été créés de même que 7 familles nouvelles. Au sein de cette étude, la Nouvelle-Calédonie apparaît comme particulièrement riche en espèces et d'une très grande originalité puisque sur-les 1619 espèces actuellement publiées, 60,7 % étaient nouvelles pour la science. Des études phylogénétiques ont été réalisées sur certains groupes zoologiques en utilisant soit des techniques de biologie moléculaire (ADN), soit des méthodes de microscopie électronique. Il s'agit des Crustacés, des Echinodermes (Crinoïdes) et des Brachiopodes, parmi lesquels plusieurs formes panchroniques ont été découvertes. L'accessibilité aux faunes de profondeurs au cours du programme «Monts sous-marins» a permis de récolter des organismes qui ont fait l'objet d'analyses par le programme de pharmacologie (Substances Marines d'Intérêt Biologique: SMIB). Deux bases de données sont directement issues des travaux du programme «Monts sous-marins». Elles concernent les données halieutiques et les données faunistiques. Les premières ont été stockées à la Structure de Gestion et de Valorisation Locale (SGVL) du programme ZoNéCo. Les secondes le sont à l'IRD. Pour chacune d'elles, une procédure de création de sites INTERNET est en cours. Le problème majeur rencontré par le programme fut la disponibilité en personnel. En effet, avec une moyenne de 6 personnes, dont un chercheur et un ingénieur d'étude à plein temps, les effectifs ne dépassèrent jamais un total de 9! Le programme disposa en moyenne de 318 kFlan, dont 40 % sur fonds IRD et 60 % sur financements extérieurs. Les financements extérieurs furent de trois types: FIDES section locale du Territoire de Nouvelle-Calédonie, programme ZoNéCo et, dans une moindre mesure, MAE. Le nombre de publications réalisées par les ressortissants du programme a été de 214, dont 139 pour lesquelles le premier auteur est un membre du programme.
Campagnes accessibles citées (40) [+]
[-]
Restreint,
AZTEQUE,
BATHUS 1,
BATHUS 2,
BATHUS 3,
BATHUS 4,
BERYX 11,
BERYX 2,
BIOCAL,
BIOGEOCAL,
BORDAU 1,
CALSUB,
CHALCAL 1,
CHALCAL 2,
GEMINI,
HALIPRO 1,
HALIPRO 2,
KARUBAR,
LAGON,
MUSORSTOM 1,
MUSORSTOM 10,
MUSORSTOM 2,
MUSORSTOM 3,
MUSORSTOM 4,
MUSORSTOM 5,
MUSORSTOM 6,
MUSORSTOM 7,
MUSORSTOM 8,
MUSORSTOM 9,
SMIB 1,
SMIB 10,
SMIB 2,
SMIB 3,
SMIB 4,
SMIB 5,
SMIB 6,
SMIB 8,
SMIB 9,
VAUBAN 1978-1979,
VOLSMAR
-
Hadorn R. & Fraussen K. 2003. The deep-water Indo-Pacific radiation of Fusinus (Chryseofusus subgen. nov.) (Gastropoda: Fasciolariidae). Iberus 21(1): 207-240
Résumé [+]
[-]
A number of fusinids from the Indo-Pacific deep-water fauna are studied to get more insight in the distribution and variability. The subgenus Chryseofusus (Gastropoda: Fasciolariidae: Fusinus Rafinesque, 1815) is described as new to accommodate a number of species sharing conchological characteristics different from typical Fusinus. Their separation from Fusinus s.s. is based on differences in axial sculpture (usually absent on body whorl), spiral sculpture (weak, close-set, regular, crossed by distinct growth lines), shape (shorter spire, shorter siphonal canal, less convex whorls with subsutural concavity, less constricted suture) and parietal callus (inner lip smooth, parietal wall covered with an extended, adherent thin layer as callus). Fusinus (Chryseofusus) bradneri (Drivas and Jay, 1990), F. (C.) chrysodomoides (Schepman, 1911), F. (C.) graciliformis (Sowerby, 1880), F. (C.) hyphalus M. Smith, 1940, F. (C.) jurgeni Hadorn and Fraussen, 2002, F. (C.) kazdailisi Fraussen and Hadorn, 2000 and F. (C.) subangulatus (von Martens, 1901) are briefly described and their taxonomic placement in the new subgenus is discussed. To avoid further taxonomic complications, a lectotype is designated for the correct F. (C.) chrysodomoides. F. (C.) acherius (west Madagascar, Mozambique Channel, 1475-1530 m), F. (C.) alisae (north New Caledonia, 444-452 m), F. (C.) artutus (Philippines, Bohol, deep water), F. (C.) cadus (south New Caledonia, 460-470 m), F. (C.) dapsilis (Vietnam, deep water), F. (C.) riscus (New Caledonia, Norfolk Ridge, 394-401 m), F. (C.) scissus (south New Caledonia, 535 m), F. (C.) wareni ( New Caledonia, 480 m), and F. (C.) westralis (northwest Australia, off Port Hedland, 450 m) are described as new to science.
Campagnes accessibles citées (27) [+]
[-]
BATHUS 1,
BATHUS 2,
BATHUS 3,
BATHUS 4,
BENTHEDI,
BERYX 11,
BIOCAL,
BORDAU 1,
BORDAU 2,
CHALCAL 2,
CORINDON 2,
KARUBAR,
MD32 (REUNION),
MUSORSTOM 10,
MUSORSTOM 4,
MUSORSTOM 5,
MUSORSTOM 6,
MUSORSTOM 7,
MUSORSTOM 8,
Restreint,
SMIB 1,
SMIB 2,
SMIB 3,
SMIB 4,
SMIB 5,
SMIB 6,
SMIB 8
Codes des collections associés:
IM (Mollusques)
-
Hadorn R. & Fraussen K. 2005. Revision of the genus Granulifusus Kuroda & Habe 1954, with description of some new species (Gastropoda : Prosobranchia : Fasciolariidae). Archiv für Molluskenkunde 134(2): 129-171. DOI:10.1127/arch.moll/0003-9284/134/129-171
Résumé [+]
[-]
The genus Granulifusus is distributed over the upper continental shelves in the Indo-West Pacific. The 27 species (21 Recent, 6 fossil) are characterized and separated from Fusinus by a granulated surface sculpture, the Recent also by a small round operculum which does not fill the aperture. Fusus (Sipho) libratus Watson 1886 and Latirus staminatus Garrard 1966 are placed in Granulifusus, their transfer based on the above mentioned conchological characteristics and on radular evidence. Granulifusus niponicus (E.A. Smith 1879), G. kiranus Shuto 1958, G. rubrolineatus (Sowerby II 1870), G. staminatus (Garrard 1966) and G. libratus (Watson 1886) were collected during the Musorstom expeditions and the material is extensively reported on. G. bacciballus sp. nov. (North New Caledonia, 444-452 m), G. benjamini sp. nov. (Coral Sea, Chesterfield, 400 m), G. balbus sp. nov. (South New Caledonia, 470 m), G. amoenus sp. nov. (Vanuatu, 480-544 m), G. geometricus sp. nov. (Tonga Islands, 427-436 m), G. monsecourorum sp. nov. (Madagascar, 240 m) and G. babae sp. nov. (Indonesia, Tanimbar Islands, 206-210 m) were also collected by the Musorstom expeditions and are added to this fauna and described as new species. From the collection of the Australian Museum, Sydney (AMS), one additional Recent species (G. lochi sp. nov., Western Australia, 301-310 m) and one fossil species (G. nakasiensis sp. nov., Nakasi Sandstone Beds, Late Pliocene, Fiji) are described. Lots of the remaining 8 species are studied with the exception of G. captivus (E.A. Smith 1899). The remaining 5 fossil species are listed and compared. G. rufinodis (Von Martens 1901) is tentatively regarded as a distinct species and a lectotype is selected.
Campagnes accessibles citées (32) [+]
[-]
BATHUS 1,
BATHUS 2,
BATHUS 3,
BATHUS 4,
BENTHEDI,
BERYX 11,
BIOCAL,
BORDAU 1,
BORDAU 2,
CHALCAL 1,
CHALCAL 2,
CORINDON 2,
HALICAL 1,
HALIPRO 2,
KARUBAR,
MUSORSTOM 1,
MUSORSTOM 2,
MUSORSTOM 3,
MUSORSTOM 4,
MUSORSTOM 5,
MUSORSTOM 6,
MUSORSTOM 7,
MUSORSTOM 8,
NORFOLK 1,
SMIB 1,
SMIB 2,
SMIB 3,
SMIB 8,
SMIB 9,
TAIWAN 2000,
TAIWAN 2001,
VAUBAN 1978-1979
Codes des collections associés:
IM (Mollusques)
-
Hayashi K.I. 2004. Revision of the Pasiphaea cristata Bate, 1888 species group of Pasiphaea Savigny, 1816, with descriptions of four new species, and referral of P. australis Hanamura, 1989 to Alainopasiphaea Hayashi, 1999 (Crustacea: Decapoda: Pasiphaeidae), in Marshall B.A. & Richer de forges B.(Eds), Tropical Deep-Sea Benthos 23. Mémoires du Muséum national d'Histoire naturelle 191:319-373, ISBN:2-85653-557-7
Résumé [+]
[-]
The Pasiphaea cristata species group is treated herewith, as the second part of the revision of genus Pasiphaea Savigny, 1816. The group is primarily characterized by presence of a complete gill formula, unarmed posterior margin of the merus of the first pereopod, and unarmed posterior margin of the ischium and basis of the second pereopod. The group comprises twenty two species, four of which are new species from MUSORSTOM material. Pasiphaea nishiei Iwasaki proves to be a junior synonym of P. merriami Schmitt, and P. vereschhaka Burukovsky is probably a junior synonym of P. amplidens Bate. Pasiphaea australis Hanamura has the same pereopodal armatures as this group, but entirely lacks arthrobranchs and is referred to Alainopasiphaea Hayashi. The genus Pasiphaea is redefined by including Phye Wood-Mason as a synonym. A key to the species of P. cristata group is presented. Each species is defined and most species are redescribed and/or refigured.
Campagnes accessibles citées (17) [+]
[-]
BATHUS 1,
BATHUS 2,
BATHUS 3,
BATHUS 4,
BERYX 11,
BIOCAL,
BORDAU 1,
BORDAU 2,
HALIPRO 1,
HALIPRO 2,
KARUBAR,
MUSORSTOM 1,
MUSORSTOM 4,
MUSORSTOM 5,
MUSORSTOM 7,
MUSORSTOM 8,
SMCB
Codes des collections associés:
IU (Crustacés)
-
Ho H.C., Endo H. & Chu T.W. 2020. A new species of the codlet genus Bregmaceros from the western Pacific Ocean (Gadiformes: Bregmacerotidae). Zootaxa 4786(4): 565-573. DOI:10.11646/zootaxa.4786.4.8
Résumé [+]
[-]
Bregmaceros retrodorsalis sp. nov., a new codlet species is described based on specimens from shallow to deep waters off Japan and Melanesia. It differs from all congeners by having the origin of second dorsal-fin well posterior, above bases of 5th to 7th anal-fin rays and combination of the following characters: a pointed snout distinctly longer than eye diameter; upper lobe of opercle branched distally; body relatively slender, its depth 10.0‒13.0% SL; 13 principal caudal-fin rays (middle 11 branched); 52‒57 second dorsal-fin rays; 58‒63 anal-fin rays; 16‒18 transverse scale rows below dorsal-fin origin; 86‒93 longitudinal scale rows along body axis; vertebrae 55‒58; entire body evenly covered with melanophores, those on lateral sides forming regular longitudinal rows, one melanophores per scale; head and isthmus entirely, but loosely, covered with variably sized melanophores.
Campagnes accessibles citées (5) [+]
[-]
Codes des collections associés:
IC (Ichtyologie)
-
Holthuis L.B. 2002. The Indo-Pacific scyllarine lobsters (Crustacea, Decapoda, Scyllaridae). Zoosystema 24(3): 499-683
Résumé [+]
[-]
A revision is provided of the Indo-Pacific species of the subfamily Scyllarinae. All of these species were formerly placed in the genus Scyllarus Fabricius, 1775, but a closer study revealed that several genera could be distinguished within the subfamily. The 13 new genera now recognized in the Indo-Pacific biogeographic region are as follows: Acantharctus n. gen., Antarctus n. gen., Antipodarctus n. gen., Bathyarctus n. gen., Biarctus n. gen., Chelarctus n. gen., Crenarctus n. gen., Eduarctus n. gen., Galearctus n. gen., Gibbularctus n. gen., Petrarctus n. gen., Remiarctus n. gen. and Scammarctus n. gen. Diagnoses and keys are provided for all the genera and their species. New and insufficiently known species have been described extensively, for the others additional morphological details are given. New species are: Bathyarctus chani n. gen., n. sp., B. steatopygus n. gen., n. sp., Petrarctus veliger n. gen., n. sp., Chelarctus crosnieri n. gen., n. sp., Eduarctus pyrrhonotus n. gen., n. sp., E. marginatus n. gen., n. sp., E. perspicillatus n. gen., n. sp. and E. reticulatus n. gen., n. sp. Furthermore efforts were made to provide each species with a complete synonymy, a description of the colour, its biology, habitat and geographical distribution. All the material examined is listed in detail. Where appropriate, remarks are provided on nomenclature, published data on the larval development and other topics.
Campagnes accessibles citées (37) [+]
[-]
Restreint,
BATHUS 1,
BATHUS 2,
BATHUS 3,
BATHUS 4,
BENTHEDI,
BERYX 11,
BIOCAL,
BORDAU 1,
CHALCAL 1,
CHALCAL 2,
CORAIL 2,
CORINDON 2,
Restreint,
HALICAL 1,
HALIPRO 1,
KARUBAR,
LAGON,
LITHIST,
MUSORSTOM 1,
MUSORSTOM 10,
MUSORSTOM 2,
MUSORSTOM 3,
MUSORSTOM 4,
MUSORSTOM 6,
MUSORSTOM 8,
MUSORSTOM 9,
PALEO-SURPRISE,
Restreint,
Restreint,
SMIB 3,
SMIB 6,
SMIB 8,
Restreint,
Restreint,
VAUBAN 1978-1979,
VOLSMAR
Codes des collections associés:
IU (Crustacés)
-
Houart R. & Héros V. 2008. Muricidae (Mollusca: Gastropoda) from Fiji and Tonga, in Héros V., Cowie R.H. & Bouchet P.(Eds), Tropical Deep Sea Benthos 25. Mémoires du Muséum national d'Histoire naturelle 196:437-480, ISBN:978-2-85653-614-8
Résumé [+]
[-]
Fifty-eight muricid species were collected during recent expeditions to Fiji, including 3 new species. A review of the literature added another 37 species reliably recorded from the archipelago, bringing the total muricid fauna of Fiji to 95 species. Twenty-fi ve species, including 14 shared with Fiji, are reported from Tonga. Bouchetia n. gen. is described for Poirieria (Paziella) vaubanensis Houart, 1986, originally described from New Caledonia and now recorded from Fiji. Conchatalos spinula n. sp. and Prototyphis gracilis n. sp.
are described from Fiji; Murexsul merlei n. sp. is described from Fiji and Tonga. Attiliosa caledonica (Jousseaume, 1881), formerly treated as a synonym or subspecies of Attiliosa nodulifera (Sowerby, 1841), is recognized as a valid species, as both species co-occur in Fiji without intermediates. Pascula ambonensis Houart, 1996, Tritonidea lefevreiana Tapparone Canefri, 1880 and Pentadactylus
paucimaculatus Sowerby, 1903 are reclassifi ed in Cytharomorula Kuroda, 1953.
Campagnes accessibles citées (6) [+]
[-]
Codes des collections associés:
IM (Mollusques)
-
Houart R. & Héros V. 2012. New species of Muricidae (Gastropoda) and additional or noteworthy records from the western Pacific. Zoosystema 34(1): 21-37. DOI:10.5252/z2012n1a2
Résumé [+]
[-]
Fourteen species of Muricidae referable to the (sub)genera Promurex Ponder & Vokes, 1988, Pygmaepterys Vokes, 1978, Murexsul lredale, 1915, Pazinotus Vokes, 1970, Prototyphis Ponder, 1972, Ponderia Houart, 1986, Gemixystus Iredale, 1929, Leptotrophon Houart, 1995 and Scabrotrophon McLean, 1996 are reported from New Caledonia, the Solomon Islands and Taiwan, to depths down to 1750 m. Five new species are described: Favartia (Pygmaepterys) lifouensis n. sp. from New Caledonia with range extension to the Solomon Islands, Pazinotus chionodes n. sp. and Gemixystus calcareus n. sp. from New Caledonia, Leptotrophon wareni n. sp. from the Solomon Islands and Favartia (Pygmaepterys) circinata n. sp. from Taiwan.
Campagnes accessibles citées (14) [+]
[-]
BATHUS 1,
BATHUS 3,
BORDAU 1,
BORDAU 2,
CORAIL 2,
EBISCO,
LIFOU 2000,
MD32 (REUNION),
MUSORSTOM 5,
MUSORSTOM 8,
SALOMON 1,
SALOMON 2,
SALOMONBOA 3,
TAIWAN 2002
Codes des collections associés:
IM (Mollusques)
-
Houart R. 2012. The Timbellus richeri complex (Gastropoda: Muricidae) in the southwest Pacific. Novapex 13(3-4): 91-101
Résumé [+]
[-]
Two new species of Timbellus are described from the Coral Sea and the New Caledonia region with extension to Fiji, Tonga and the Kermadec Islands for one species. Both species are compared to T. richeri (Houart, 1987) and T. vespertilio (Kuroda, 1959). Nine species of the genus Timbellus are recorded from the Coral Sea and the New Caledonia region. Ouly one, T. bilobatus n. sp. Is known from other localities in the Indo-West Pacific province.
Campagnes accessibles citées (20) [+]
[-]
BATHUS 2,
BATHUS 3,
BATHUS 4,
BERYX 11,
BIOCAL,
BORDAU 1,
BORDAU 2,
CHALCAL 1,
CHALCAL 2,
CONCALIS,
EBISCO,
LITHIST,
MUSORSTOM 5,
MUSORSTOM 6,
NORFOLK 1,
NORFOLK 2,
SMIB 2,
SMIB 5,
SMIB 8,
VOLSMAR
Codes des collections associés:
IM (Mollusques)
-
Huang S.I. & Lin M.H. 2021. Thirty Trichotropid CAPULIDAE in tropical and subtropical Indo-Pacific and Atlantic Ocean (GASTROPODA). Bulletin of Malacology, Taiwan 44: 23-81
Résumé [+]
[-]
30 new species in the Trichotropid CAPULIDAE in the genera Verticosta, Latticosta n. gen., Torellia and Trichosirius are described from tropical and subtropical deep water of Indo-Pacific and Atlantic Ocean: Verticosta ariane n. sp., Verticosta bellefontainae n. sp., Verticosta milleinsularum n. sp., Verticosta filipinos n. sp., Verticosta plexa n. sp., Verticosta lapita n. sp., Verticosta pyramis n. sp., Verticosta kanak n. sp., Verticosta vanuatuensis n. sp., Verticosta feejee n. sp., Verticosta lilii n. sp., Verticosta sinusvellae n. sp., Verticosta terrasesae n. sp., Verticosta uvea n. sp., Verticosta rurutuana n. sp., Verticosta bicarinata n. sp., Verticosta tricarinata n. sp., Verticosta quadricarinata n. sp., Verticosta cheni n. sp., Verticosta iris n. sp., Verticosta castelli n. sp., Verticosta biangulata n. sp., Verticosta reunionnaise n. sp., Verticosta lemurella n. sp., Verticosta madagascarensis n. sp., Latticosta guidopoppei n. sp., Latticosta tagaroae n. sp., Latticosta magnifica n. sp., Torellia loyaute n. sp. and Trichosirius omnimarium n. sp. Trichotropis townsendi is now Latticosta townsendi n. comb.. Shell material comes from expeditions by MNHN and collections of authors.
Campagnes accessibles citées (51) [+]
[-]
ATIMO VATAE,
AURORA 2007,
BATHUS 1,
BATHUS 2,
BATHUS 3,
BATHUS 4,
BENTHAUS,
BENTHEDI,
BIOCAL,
BIOGEOCAL,
BIOMAGLO,
BIOPAPUA,
BOA1,
BORDAU 1,
BORDAU 2,
CONCALIS,
EBISCO,
EXBODI,
GUYANE 2014,
HALIPRO 1,
INHACA 2011,
KANACONO,
KARUBAR,
KAVIENG 2014,
LAGON,
LIFOU 2000,
MADEEP,
MADIBENTHOS,
MD32 (REUNION),
MIRIKY,
MONTROUZIER,
MUSORSTOM 10,
MUSORSTOM 2,
MUSORSTOM 3,
MUSORSTOM 4,
MUSORSTOM 6,
MUSORSTOM 7,
MUSORSTOM 8,
NORFOLK 1,
NORFOLK 2,
PANGLAO 2005,
PAPUA NIUGINI,
SALOMON 1,
SALOMON 2,
SALOMONBOA 3,
SANTO 2006,
SMIB 8,
Restreint,
TAIWAN 2000,
TARASOC,
TERRASSES
Codes des collections associés:
IM (Mollusques)
-
Kantor Y.I., Bouchet P. & Oleinik A. 2001. A revision of the Recent species of Exilia, formerly Benthovoluta (Gastropoda: Turbinellidae). Ruthenica 11(2): 81-136
Résumé [+]
[-]
The range of shell characters (overall shape, sculpture, columellar plaits, protoconchs) exhibited by fossil and Recent species placed in Exilia Conrad, 1860, Mitraefusus Bellardi, 1873, Mesorhytis Meek, 1876, Surculina Dall, 1908, Phenacoptygma Dall, 1918, Palaeorhaphis Stewart, 1927, Zexilia Finlay, 1926, Graphidula Stephenson, 1941, Benthovoluta Kuroda et Habe, 1950, and Chathamidia Dell, 1956 and the anatomy of the Recent species precludes separation of more than one genus. Consequently all of these nominal genera are synonymised with Exilia, with a stratigraphical range from Late Cretaceous to Recent. Anatomically, Exilia is similar to other ptychatractine genera, but is characterized by a stomach with a long, narrow caecum, a penis with terminal fold surrounding the seminal papilla, and a radula with rachidian teeth with broad lateral flaps. Recent species of Exilia are restricted to deep water at middle to low latitudes in the Indian and Pacific oceans. Exilia hilgendorfi (Martens, 1897) is treated as a species highly variable within its broad IndoPacific distribution, with Benthovoluta gracilior Rehder, 1967, B. claydoni Harasewych, 1987, and B. prellei Bozzetti, 200 I considered local variants. Three new species are described: Exilia graphiduloides sp. nov. (New Caledonia, 520 m), E. vagrans sp. nov. (West and SW Pacific, 865-1280 m), and E. kiwi sp. nov. (New Zealand, 1386-1676 m).
Campagnes accessibles citées (20) [+]
[-]
BATHUS 1,
BATHUS 2,
BATHUS 3,
BATHUS 4,
BIOCAL,
BIOGEOCAL,
BORDAU 1,
BORDAU 2,
CHALCAL 2,
CORAIL 2,
HALIPRO 1,
MD32 (REUNION),
MUSORSTOM 10,
MUSORSTOM 2,
MUSORSTOM 3,
MUSORSTOM 4,
MUSORSTOM 5,
MUSORSTOM 6,
MUSORSTOM 7,
MUSORSTOM 8
Codes des collections associés:
IM (Mollusques)
-
Kantor Y.I., Puillandre N., Rivasseau A. & Bouchet P. 2012. Neither a buccinid nor a turrid: a new family of deep-sea snails for Belomitra P. Fischer, 1883 (Mollusca, Neogastropoda) with a review of recent Indo-Pacific species. Zootaxa 3496: 1-64
Résumé [+]
[-]
The new family Belomitridae is established for the deep-water buccinoid genus Belomitra P. Fischer, 1883, based on morphological (shell and radulae) and molecular evidence. The rachiglossate radula is uniquely characterized by a multicuspid rachidian and lateral teeth with very long narrow bases and two small cusps closer to tip. Molecular analysis of a reduced set of Buccinoidea did not resolve the group as a clade, but shows that Belomitridae forms a well supported clade within Buccinoidea. Species of Belomitra have adult sizes in the 7-53 mm range; they live in deep water, mostly in the 500-2,000 meters range, at low and mid latitudes. Eleven valid species described from the Indo-Pacific were originally named in the families Buccinidae, Columbellidae, Cancellariidae, Volutidae, and Turridae. Fourteen new species are described: Belomitra nesiotica n. sp. (Society Islands to Tonga and Fiji in 580-830 m), B. bouteti n. sp. (Society and Tuamotu Islands in 430-830 m), B. subula n. sp. (Solomon Islands to Vanuatu in 760-1110 m), B. caudata n. sp. (Sulu Sea in 2300 m), B. gymnobela n. sp. (South Pacific, eastern Indonesia and Philippines in 780-2040 m), B. hypsomitra n. sp. (Fiji in 392-407 m), B. brachymitra n. sp. (Fiji in 395-540 m), B. comitas n. sp. (Madagascar and Philippines in 1075-1110 m), B. minutula (Coral Sea in 490 m), B. granulata n. sp. (New Caledonia in 105-860 m), B. reticulata n. sp. (Tonga and Fiji to New Caledonia in 395-656 m), B. decapitata n. sp. (Indian Ocean and New Caledonia in 3680-4400 m), B. admete n. sp. (off Sri Lanka in 2540 m), and B. radula n. sp. (Madagascar in 367-488 m).
Campagnes accessibles citées (38) [+]
[-]
AURORA 2007,
BATHUS 1,
BATHUS 2,
BATHUS 3,
BENTHAUS,
BIOCAL,
BIOGEOCAL,
BOA0,
BORDAU 1,
BORDAU 2,
CONCALIS,
EBISCO,
KARUBAR,
LAGON,
MAINBAZA,
MD20 (SAFARI),
MD28 (SAFARI II),
MIRIKY,
MUSORSTOM 10,
MUSORSTOM 4,
MUSORSTOM 5,
MUSORSTOM 6,
MUSORSTOM 7,
MUSORSTOM 9,
NORFOLK 1,
NORFOLK 2,
PANGLAO 2004,
PANGLAO 2005,
SALOMON 1,
SALOMON 2,
SALOMONBOA 3,
SANTO 2006,
SMIB 3,
SMIB 4,
SMIB 8,
TARASOC,
TERRASSES,
VAUBAN 1978-1979
Codes des collections associés:
IM (Mollusques)
-
Kantor Y.I., Fedosov A.E., Snyder M.A. & Bouchet P. 2018. Pseudolatirus Bellardi, 1884 revisited, with the description of two new genera and five new species (Neogastropoda: Fasciolariidae). European Journal of Taxonomy 433: 1-57. DOI:10.5852/ejt.2018.433
Résumé [+]
[-]
The genus Pseudolatirus Bellardi, 1884, with the Miocene type species Fusus bilineatus Hörnes, 1853, has been used for 13 Miocene to Early Pleistocene fossil species and eight Recent species and has traditionally been placed in the fasciolariid subfamily Peristerniinae Tryon, 1880. Although the fossil species are apparently peristerniines, the Recent species were in their majority suspected to be most closely related to Granulifusus Kuroda & Habe, 1954 in the subfamily Fusininae Wrigley, 1927. Their close affinity was confirmed by the molecular phylogenetic analysis of Couto et al. (2016). In the molecular phylogenetic section we present a more detailed analysis of the relationships of 10 Recent Pseudolatirus-like species, erect two new fusinine genera, Okutanius gen. nov. (type species Fusolatirus kuroseanus Okutani, 1975) and Vermeijius gen. nov. (type species Pseudolatirus pallidus Kuroda & Habe, 1961). Five species are described as new for science, three of them are based on sequenced specimens (Granulifusus annae sp. nov., G. norfolkensis sp. nov., Okutanius ellenae gen. et sp. nov.) and two (G. tatianae sp. nov., G. guidoi sp. nov.) are attributed to Granulifusus on the basis of conchological similarities to sequenced species. New data on radular morphology is presented for examined species.
Campagnes accessibles citées (60) [+]
[-]
ATIMO VATAE,
AURORA 2007,
BATHUS 1,
BATHUS 2,
BATHUS 3,
BATHUS 4,
BERYX 11,
BIOCAL,
BIOGEOCAL,
BORDAU 1,
BORDAU 2,
CHALCAL 2,
CONCALIS,
Restreint,
DongSha 2014,
EBISCO,
EXBODI,
GEMINI,
GUYANE 2014,
HALICAL 1,
HALIPRO 1,
KANACONO,
KARUBAR,
KARUBENTHOS 2012,
KAVIENG 2014,
LAGON,
LIFOU 2000,
LITHIST,
MADEEP,
MD32 (REUNION),
MIRIKY,
MUSORSTOM 10,
MUSORSTOM 2,
MUSORSTOM 3,
MUSORSTOM 4,
MUSORSTOM 5,
MUSORSTOM 6,
MUSORSTOM 7,
MUSORSTOM 8,
NORFOLK 1,
NanHai 2014,
PAKAIHI I TE MOANA,
PANGLAO 2004,
PANGLAO 2005,
PAPUA NIUGINI,
SALOMON 1,
SALOMON 2,
SANTO 2006,
SMIB 2,
SMIB 3,
SMIB 4,
SMIB 5,
SMIB 6,
SMIB 8,
TAIWAN 2000,
TARASOC,
TERRASSES,
VAUBAN 1978-1979,
VOLSMAR,
Restreint
Codes des collections associés:
IM (Mollusques)
-
Karmovskaya E.S. 2003. New records of synaphobranchid eels (Synaphobranchidae, Anguilliformes) collected off New Caledonia and adjacent regions, with description of a new species of Atractodenchelys. Journal of Ichthyology 43(7): 491-500
Résumé [+]
[-]
Eight species of benthopelagic synaphobranchid eels (Synaphobranchidae, Synaphobranchus affinis,
S. brevidorsalis, S. oregoni, Diastobranchus capensis, Haptenchelys texis, Meadia abyssalis, Dyssomina rugoso, and Atroctodenchelys robinsorum sp. nova) were collected during MUSORSTOM cruises in 1985- 1986 and 1994-1999 off New Calcdonia and adjacent underwater rises. Descriptions are given for the two monotypic genera Haptenchelys and Atractodenchelys, previously known only from the North Atlantic and thus recorded for the first time in the Pacific, and two new species, M. abyssallis and D. rugosa, for the first time recorded in the south western Pacific. A description of the new species, A. robinsorum sp. nova, is provided based on three specimens collected in the mesobenthic zone off Chesterfield and Vanuatu Islands. The new species is distinct from its Atlantic counterpart A. phrix by the greater number of vertebrae ( 186-199 vs. 16X-172),
greater number of vomcrine tceth (7-8 vs. 5), greater number of pores in supraorbital and infraorbital canals,
and lower number of pores in prcopcrcular-mandibular canal.
Campagnes accessibles citées (6) [+]
[-]
Codes des collections associés:
IC (Ichtyologie)
-
Karmovskaya E.S. 2004. Benthopelagic bathyal Conger eels of families Congridae and Nettastomatidae from the western tropical Pacific, with descriptions of ten new species. Journal of Ichthyology 44(Suppl. 1): 1-32
Résumé [+]
[-]
The results are presented of a study of the collection of congrid (18 species) and nettastomatid (4 species) eels collected by the MUSORSTOM and other expeditions on the underwater rises and island slopes in the western tropical part of the Pacific Ocean. The following new species were described: three species of the genus Ariosoma (A. sereti and A. multivertebratum from the waters of the Marquesas Islands and A. sazonovi from the waters of the Philippines), two species of the genus Gnathophis ( G. neocaledoniensis from New Caledonia and G. asanoi from the Philippines), and one species each from the genera Parabathymyrus (P fijiensis from the Fiji Islands), Congriscus (C. marquesaensis from the Marquesas Islands), Acromycter (A. longipectoralis from the waters of New Caledonia), Blachea (B. longicaudalis from Fiji and New Caledonia), and Saurenchelys (S. taiwanensis from the waters of Taiwan). The validity of Ariosoma howensis
(McCulloch & Waite), Gnathophis heterognathos (Bleeker), and Macrocephenchelys brevirostris (Chen & Weng) is confirmed. For the first time, C. maldivensis, P adenensis, and D. polystigmatus, known earlier only by occurrences in the Indian Ocean, were recorded in the western part of the Pacific Ocean.
Campagnes accessibles citées (11) [+]
[-]
BIOCAL,
BORDAU 1,
HALIPRO 2,
MUSORSTOM 2,
MUSORSTOM 3,
MUSORSTOM 4,
MUSORSTOM 5,
MUSORSTOM 6,
MUSORSTOM 7,
MUSORSTOM 8,
MUSORSTOM 9
Codes des collections associés:
IC (Ichtyologie)
-
Karmovskaya E.S. & Smith D. 2008. Bathycongrus trimaculatus, a new congrid eel (Teleostei: Anguilliformes) from the southwestern Pacific, with a redescription of Bathycongrus bleekeri Fowler. Zootaxa 1943: 26-36
Résumé [+]
[-]
Bathycongrus trimaculatus is described from 16 specimens collected from moderately deep water off the Solomon
Islands, Fiji, and New Caledonia in the southwestern Pacific. It is distinguished from all other species by the presence of
three conspicuous dark spots in the dorsal and anal fins; by having the vomerine teeth in an elongate patch with all the
teeth about the same size and none of them greatly enlarged; by having fewer vertebrae; and by its small size. Bathycongrus
bleekeri is redescribed, based on the unique holotype and two additional specimens, and compared to other species
of the genus.
Campagnes accessibles citées (3) [+]
[-]
Codes des collections associés:
IC (Ichtyologie)
-
Kim I.H. & Boxshall G.A. 2021. Copepods (Cyclopoida) associated with ascidian hosts: Ascidicolidae, Buproridae, Botryllophilidae, and Enteropsidae, with descriptions of 84 new species. Zootaxa 4978(1): 1-286. DOI:10.11646/zootaxa.4978.1.1
Résumé [+]
[-]
The Monniot collection of copepods associated with ascidian hosts was built up over several decades of field collecting and taxonomic research on ascidians by Drs Claude & Françoise Monniot (MNHN, Paris). This paper describes a total of 84 new species of copepods collected from ascidian hosts and five new genera are established. Prior to this study the family Ascidicolidae comprised two genera accommodating five valid species; here we add two new genera, Hamistyelicola gen. nov. and Bathycopola gen. nov., and eight new species in total. The family Buproridae comprised a single genus consisting of three species; here we add a new monotypic genus, Buprorides gen. nov. The family Botryllophilidae comprised 68 valid species in seven genera and here we add 45 new species; 13 of Botryllophilus Hesse, 1864, nine of Schizoproctus Aurivillius, 1885, three of Haplostomides Chatton & Harant, 1924, 12 of Haplostoma Chatton & Harant, 1924, seven of Haplostomella Chatton & Harant, 1924 and a single new species of Haplosaccus Chatton & Harant, 1924. The Enteropsidae comprised 42 species in five genera and here we add two new genera, Monnioticopa gen. nov. and Periboia gen. nov., plus a total of 30 new species; 15 of Enterocola van Beneden, 1860, two of Enterocolides Chatton & Harant, 1922, five of Enteropsis C.W.S. Aurivillius, 1885, five of Monnioticopa gen. nov., two of Mychophilus Hesse, 1865, plus the type species of Periboia gen. nov. Generic diagnoses are provided for all genera represented in the collection. A further 13 known species are also reported and brief supplementary descriptive notes or full redescriptions are provided, as appropriate.
Campagnes accessibles citées (11) [+]
[-]
ATIMO VATAE,
BORDAU 1,
CEAMARC-AA,
CHALCAL 2,
CORAIL 2,
GUYANE 2014,
KARUBAR,
LAGON,
MUSORSTOM 3,
MUSORSTOM 8,
SMIB 4
Codes des collections associés:
IU (Crustacés)
-
Komai T. 2004. A new genus and new species of Crangonidae (Crustacea, Decapoda, Caridea) from the southwestern Pacific. Zoosystema 26(1): 73–86
Résumé [+]
[-]
A new cratigonid genus and species, Pseudopontophilus serratus n. gen., n. sp., is established from the southwestern Pacific. The new genus is closely related to Pontophilus Leach, 18 17 and Parapontophilus Christoffersen, 1988 in having at least one pair of lateral teeth oil the rostrum and a postorbital suture on the carapace. It is distinguished from both Pontophilus and Parapontophilus in the completely loss of exopod on the First pereopod and the less reduced second pereopod. Considerable variation in the number of median spines oil the carapace, which not appear to be correlated with either size or sex, is found in this new species.
Campagnes accessibles citées (11) [+]
[-]
BATHUS 4,
BIOGEOCAL,
BORDAU 1,
BORDAU 2,
CHALCAL 2,
MUSORSTOM 4,
MUSORSTOM 6,
MUSORSTOM 8,
NORFOLK 1,
SMIB 3,
SMIB 8
Codes des collections associés:
IU (Crustacés)
-
Komai T. 2004. A review of the Indo-West Pacific species of the genus Glyphocrangon A. Milne-Edwards, 1881 (excluding the G. caeca species group) (Crustacea: Decapoda: Caridea: Glyphocrangonidae), in Marshall B.A. & Richer de forges B.(Eds), Tropical Deep-Sea Benthos 23. Mémoires du Muséum national d'Histoire naturelle 191:375-610, ISBN:2-85653-557-7
Résumé [+]
[-]
A review of the species of the caridean genus Glyphocrangon A. Milne-Edwards, 1881 from the Indo-West Pacific Oceans is presented based on rich collections formed during French expeditions to various regions, and supplemented by extensive material deposited in various institutions throughout the world. The genus is divided into two informal groups primarily based on the development of the eye and the presence or absence of arthrobranchs on the first and second pereopods. This study treats species characterized by a well-developed eye and the presence of arthrobranchs on the first and second pereopods (herein called the Glyphocrangon spinicauda species group). A total of 54 species are recognized in the G. spinicauda species group from the Indo-West Pacific region. Of these, the following 28 are new to science: G. albatrossae (Philippines), G. amblytes (Madagascar and South Africa), G. armata (New Caledonia, Vanuatu, Fiji, Wallis and Futuna islands), G. boletifera (Gulf of Aden), G. chacei (Philippines), G. confusa (Indonesia), G. cornuta (New Caledonia), G. crosnieri (Madagascar), G. conodactylus (New Caledonia), G. dimorpha (New Caledonia), G. ferox (Madagascar), G. formosana (Taiwan and East China Sea), G. indonesiensis (Philippines and Indonesia), G. kapala (eastern Australia), G. saintlaurentae (western Indian Ocean), G. major (New Caledonia), G. lineata (Indonesia and northwestern Australia), G. parva (Philippines), G. perplexa (Japan and Taiwan), G. proxima (Philippines and Indonesia), G. punctata (Philippines), G. richeri (Wallis and Futuna islands), G. robusta (Philippines), G. rubricinctuta (Wallis and Futuna islands), G. runcinata (East China Sea), G. similior (Coral Sea), G. speciosa (New Caledonia), and G. tasmanica (Tasman Sea). Glyphocrangon andamanensis Wood-Mason & Alcock, 1891 and G. mabahissae Calman, 1939, which have been considered to be synonymous with G. investigatoris Wood-Mason in Wood-Mason & Alcock, 1891 and G. dentata Barnard, 1926 respectively, are found to be distinct species. Glyphocrangon juxtaculeata Chace, 1984, the holotype of which is a juvenile, is considered to be a junior subjective synonym of G. regalis Bate, 1888. Glyphocrangon joani Allen & Butler, 1994 is treated as a junior synonym of G. fimbriata Komai & Takeuchi, 1994. Plastocrangon Alcock, 1901 is interpreted as a synonym of Glyphocrangon. The new species are fully described and illustrated, and all but three of the previously known species are redescribed and illustrated: G. gilesii and G. smithii being diagnosed on the basis of published information, G. unguiculata Wood-Mason in Wood-Mason & Alcock, 1891 on published information and provisionally identified material from the western Pacific. One obscurely diagnosed species, G. wagini Burukovsky, 1990 from the southeastern Pacific, is also redescribed in order to establish its affinities. Lectotypes are designated for G. acuminata Bate, 1888, G. pugnax de Man, 1918, G. assimilis de Man, 1918, G. sibogae de Man, 1918, and G. megalophthalma de Man, 1918. Identification key, separated by sex, is provided. This study reveals that most Glyphocrangon species have restricted geographical ranges, with only G. caecescens occurring in both the western Pacific and Indian oceans. The geographic and bathymetric distributions of the treated species are summarized.
Campagnes accessibles citées (24) [+]
[-]
BATHUS 1,
BATHUS 2,
BATHUS 3,
BATHUS 4,
BENTHEDI,
BERYX 11,
BIOCAL,
BIOGEOCAL,
BORDAU 1,
BORDAU 2,
Restreint,
HALIPRO 1,
HALIPRO 2,
KARUBAR,
MD28 (SAFARI II),
MUSORSTOM 1,
MUSORSTOM 10,
MUSORSTOM 2,
MUSORSTOM 3,
MUSORSTOM 4,
MUSORSTOM 5,
MUSORSTOM 6,
MUSORSTOM 7,
MUSORSTOM 8
Codes des collections associés:
IU (Crustacés)
-
Kool H.H. 2004. Nassarius boucheti spec. nov., a deep water species from the western Pacific (Gastropoda, Prosobranchia, Nassariidae). Basteria 67(4-6): 135-139
Résumé [+]
[-]
A new Nassarius deep water species is described from the western Pacific. The material was collected during several expeditions of the Museum national d'Histoire nature lie, Paris.
Campagnes accessibles citées (17) [+]
[-]
BATHUS 1,
BATHUS 2,
BATHUS 4,
BIOCAL,
BIOGEOCAL,
BORDAU 1,
BORDAU 2,
HALIPRO 1,
MONTROUZIER,
MUSORSTOM 10,
MUSORSTOM 4,
MUSORSTOM 5,
MUSORSTOM 6,
MUSORSTOM 8,
Restreint,
TAIWAN 2001,
VAUBAN 1978-1979
Codes des collections associés:
IM (Mollusques)
-
Kool H.H. 2005. Two new western Pacific deep water species of Nassarius (Gastropoda: Prosobranchia: Nassariidae): Nassarius herosae sp. nov. and Nassarius vanpeli sp. nov. Gloria Maris 44(3-4): 46-54
Résumé [+]
[-]
During several expeditions by the Museum National d'Histoire Naturel, Paris, two hereby described deep water species of Nassarius were collected.
Campagnes accessibles citées (19) [+]
[-]
BATHUS 1,
BATHUS 2,
BATHUS 3,
BATHUS 4,
BERYX 11,
BIOCAL,
BIOGEOCAL,
BORDAU 1,
BORDAU 2,
CHALCAL 2,
HALIPRO 2,
MUSORSTOM 4,
MUSORSTOM 5,
MUSORSTOM 8,
MUSORSTOM 9,
NORFOLK 1,
SALOMON 1,
SMIB 8,
VOLSMAR
Codes des collections associés:
IM (Mollusques)
-
Kool H.H. & Galindo L.A. 2014. Description and Molecular Characterization of Six New Species of Nassarius (Gastropoda, Nassariidae) from the Western Pacific Ocean. American Malacological Bulletin 32(2): 147-164. DOI:10.4003/006.032.0202
Résumé [+]
[-]
Six new species of the genus Nassarius Duméril, 1805 are described, based on material collected from the Coral Triangle and the South Pacific. We combine traditional morphology-based descriptions with the molecular (Cytochrome c oxidase I - COI) signature of the new species. New species are: Nassarius ocellatus sp. Nov. (Philippines to Vanuatu), Nassarius houbricki sp. Nov. (Solomon Islands to Queensland and Tonga), Nassarius radians sp. Nov. (Philippines to Vanuatu), Nassarius vanuatuensis sp. Nov. (Vanuatu), Nassarius velvetosus sp. Nov. (Western Australia to Fiji) and Nassarius martinezi sp. Nov. (Solomon Islands to Tonga).
Campagnes accessibles citées (29) [+]
[-]
AURORA 2007,
BATHUS 1,
BATHUS 2,
BOA1,
BORDAU 1,
BORDAU 2,
CHALCAL 1,
CONCALIS,
CORAIL 2,
EBISCO,
EXBODI,
KARUBAR,
LAGON,
MONTROUZIER,
MUSORSTOM 10,
MUSORSTOM 4,
MUSORSTOM 5,
MUSORSTOM 6,
NORFOLK 2,
PALEO-SURPRISE,
PANGLAO 2004,
PANGLAO 2005,
SALOMON 1,
SALOMONBOA 3,
SANTO 2006,
SMIB 6,
Restreint,
TERRASSES,
VAUBAN 1978-1979
Codes des collections associés:
IM (Mollusques)
-
Kosuge S. & Oliverio M. 2003. Three new coralliophiline species from South-West Pacific (Neogastropoda : Muricidae : Coralliophilinae). Journal of Conchology 38(2): 147-153
Résumé [+]
[-]
Three new coralliophiline species are described from stations sampled in deep waters of New Caledonia, and Fiji in the South West Pacific: Coralliophila rhomboidea, Babelomurex virginiae and Mipus coriolisi. All species are compared with the morphologically closest species of Coralliophila, Babelomurex and Mipus.
Campagnes accessibles citées (11) [+]
[-]
BATHUS 2,
BATHUS 4,
BORDAU 1,
CHALCAL 2,
LITHIST,
MUSORSTOM 5,
SMIB 3,
SMIB 4,
SMIB 5,
SMIB 8,
VOLSMAR
Codes des collections associés:
IM (Mollusques)
-
Lemaitre R. 2004. A review of Strobopagurus Lemaitre, 1989 (Crustacea: decapoda: Paguroidea: Parapaguridae), with description of a new species. Scientia Marina 68(3): 355-372
Résumé [+]
[-]
Species of the parapagurid genus Strobopagurus Lemaitre, 1989 are reviewed based primarily on abundant specimens obtained during French campaigns across the Indo-Pacific region. A new species, S. breviacus, is described. The genus contains two other species, S. gracilipes (A. Milne-Edwards, 1891), the type of the genus, and S. sibogae (de Saint Laurent, 1972). One taxon, Parapagurus kilburni Kensley, 1973, originally described from off eastern Africa, has been found to be a junior synonym of S. sibogae. An updated diagnosis of the genus, and diagnoses and comparative illustrations of all three species, are presented together with a key to aid in their identification. Information on live coloration is provided for S. gracilipes and S. sibogae; live coloration of S. breviacus is not known.
Campagnes accessibles citées (35) [+]
[-]
BATHUS 1,
BATHUS 2,
BATHUS 3,
BATHUS 4,
BENTHAUS,
BENTHEDI,
BERYX 11,
BIOCAL,
BIOGEOCAL,
BORDAU 1,
BORDAU 2,
CHALCAL 1,
CHALCAL 2,
HALIPRO 1,
LIFOU 2000,
MUSORSTOM 10,
MUSORSTOM 2,
MUSORSTOM 4,
MUSORSTOM 5,
MUSORSTOM 6,
MUSORSTOM 8,
NORFOLK 1,
PALEO-SURPRISE,
SALOMON 1,
SMIB 10,
SMIB 3,
SMIB 4,
SMIB 5,
SMIB 8,
TAIWAN 2000,
TAIWAN 2001,
TAIWAN 2002,
TAIWAN 2003,
VAUBAN 1978-1979,
VOLSMAR
Codes des collections associés:
IU (Crustacés)
-
Lemaitre R. 2013. The genus Paragiopagurus Lemaitre, 1996 (Crustacea, Decapoda, Anomura, Paguroidea, Parapaguridae): A worldwide review and summary, with descriptions of five new species, in Ahyong S.T., Chan T.Y., Corbari L. & Ng P.K.(Eds), Tropical Deep-Sea Benthos 27. Mémoires du Muséum national d'Histoire naturelle 204:311-421, ISBN:978-2-85653-692-6
Résumé [+]
[-]
A review of the deep-water hermit crab species of the genus Paragiopagurus Lemaitre, 1996 from the world oceans is presented. The core specimen base for this study has come primarily from the abundant collections of species of this genus obtained during French campaigns over the last four decades, and complemented with numerous specimens from many other deep-sea expeditions and deposited in various museum holdings around the world. Paragiopagurus is one of the most speciose genus among the Parapaguridae Smith, 1882, although it is considered a phylogenetically heterogeneous assemblage and does not appear to have an apomorphy of its own. Bathymetrically, the species range in depth from 36 to 2034 m, although they occur most frequently between 200 and 1000 m. The species utilize as housing, gastropod shells (or rarely scaphopod shells, siliceous sponges, or hollow pieces of wood) that may or may not be colonized by actinians or zoanthids. In this review, 24 species are recognized, of which five are new, P. laperousei n. sp., P. orthotenes n. sp., P. oxychelos n. sp., P. trilineatus n. sp., and P. umbonatus n. sp. The new species are fully described and illustrated. All previously known species of the genus are diagnosed or redescribed, and previously published illustrations of important taxonomic characters assembled and complemented, when useful, with new illustrations. The treatment of each species includes a full synonymy, materials examined (type and non-types), colouration, habitat or type of housing used, distribution, and remarks on taxonomy and morphological affinities. Colour photographs are included for 14 of the species. Parapagurus curvispina de Saint Laurent, 1974, a species tentatively moved after its description to Sympagurus Smith, 1883 and then to Paragiopagurus, is herein transferred with certainty to Oncopagurus
Lemaitre, 1996. Parapagurus spinimanus Balss, 1911, a species that had been incorrectly placed in Paragiopagurus, is herein moved to Sympagurus. Parapagurus sculptochela Zarenkov, 1990, a taxon previously considered a junior synonym of Paragiopagurus boletifer (de Saint Laurent, 1972), is herein resurrected as a valid species of Paragiopagurus. The bathymetric and geographic distributions of Paragiopagurus species are summarized and briefly discussed, including a summary table, graph, and map with generalized distribution patterns.
Campagnes accessibles citées (52) [+]
[-]
BATHUS 1,
BATHUS 2,
BATHUS 3,
BATHUS 4,
BENTHAUS,
BENTHEDI,
BERYX 11,
BIOCAL,
BIOGEOCAL,
BOA0,
BOA1,
BORDAU 1,
BORDAU 2,
CHALCAL 1,
CHALCAL 2,
CORAIL 2,
CORINDON 2,
EBISCO,
HALICAL 1,
HALIPRO 1,
HALIPRO 2,
KARUBAR,
LITHIST,
MUSORSTOM 1,
MUSORSTOM 10,
MUSORSTOM 2,
MUSORSTOM 4,
MUSORSTOM 5,
MUSORSTOM 6,
MUSORSTOM 7,
MUSORSTOM 8,
MUSORSTOM 9,
NORFOLK 1,
NORFOLK 2,
SALOMON 1,
SALOMON 2,
SANTO 2006,
SMCB,
SMIB 10,
SMIB 2,
SMIB 3,
SMIB 4,
SMIB 5,
SMIB 6,
SMIB 8,
TAIWAN 2000,
TAIWAN 2001,
TAIWAN 2002,
TAIWAN 2003,
TAIWAN 2004,
VAUBAN 1978-1979,
VOLSMAR
Codes des collections associés:
IU (Crustacés)
-
Lemaitre R. 2014. A worldwide taxonomic and distributional synthesis of the genus Oncopagurus Lemaitre, 1996 (Crustacea: Decapoda: Anomura: Parapaguridae), with descriptions of nine new species. The Raffles Bulletin of Zoology 62: 210–301
Résumé [+]
[-]
A worldwide taxonomic and distributional synthesis of the deep-water hermit crab genus Oncopagurus
Lemaitre, 1996 is presented. This genus, originally defined for 10 species is set apart from other Parapaguridae as well as other Paguroidea, by one synapomorphy: the presence of an upwardly curved epistomial spine. This study is based on a large amount of specimens deposited in major museums and collected during deep-sea sampling across the world oceans since the late 1800s, with the bulk of material coming from French campaigns in the Indo-Pacific, central and south Pacific during the last 40 years. A total of 24 species are recognised in this investigation, nine of which are new and fully described and illustrated. All previously known species are diagnosed or re-described, including figures assembled from recent published accounts or newly illustrated, of the most important morphological features useful for identifi cations. Information for each species includes a synonymy (full or abbreviated if a synonymy has recently been published), material examined (type and non-types), variations when signifi cant, colouration when available, habitat or type of housing used, distribution, and remarks on taxonomy and morphological affinities. Rare colour photographs are included for five species. Species of Oncopagurus range in depth from the Continental Shelf (50 m) to the Continental Rise (2308 m), although they are most commonly found in 50–500 m. Individuals of the majority of species in this genus are minute in size (< 3 mm in shield length), species differ in subtle morphological characters, and often exhibit the same broad morphological variations related to sex and size that has been documented in species of other genera of Parapaguridae. Oncopagurus mironovi Zhadan, 1997, a taxon reported from the Nazca and Sala-y-Gómez Ridges, is considered a junior synonym of the widely distributed O. indicus (Alcock, 1905). The bathymetric and geographic distributions of Oncopagurus species are summarised and briefly discussed, complemented with a summary table, graph, and map with generalised distribution patterns. The scant phylogenetic knowledge of this genus is summarised.
Campagnes accessibles citées (46) [+]
[-]
BATHUS 1,
BATHUS 2,
BATHUS 3,
BATHUS 4,
BENTHAUS,
BENTHEDI,
BERYX 11,
BIOCAL,
BIOGEOCAL,
BOA0,
BOA1,
BORDAU 1,
BORDAU 2,
CHALCAL 1,
CHALCAL 2,
CORINDON 2,
EBISCO,
HALIPRO 1,
KARUBAR,
LITHIST,
MUSORSTOM 1,
MUSORSTOM 10,
MUSORSTOM 2,
MUSORSTOM 3,
MUSORSTOM 4,
MUSORSTOM 5,
MUSORSTOM 6,
MUSORSTOM 7,
MUSORSTOM 8,
MUSORSTOM 9,
NORFOLK 1,
NORFOLK 2,
SALOMON 1,
SALOMON 2,
SANTO 2006,
SMCB,
SMIB 10,
SMIB 3,
SMIB 4,
SMIB 8,
TAIWAN 2000,
TAIWAN 2001,
TAIWAN 2002,
TAIWAN 2003,
TAIWAN 2004,
VOLSMAR
Codes des collections associés:
IU (Crustacés)
-
Lemaitre R., Rahayu D.L. & Komai T. 2018. A revision of “blanket-hermit crabs” of the genus Paguropsis Henderson, 1888, with the description of a new genus and five new species (Crustacea, Anomura, Diogenidae). ZooKeys 752: 17-97. DOI:10.3897/zookeys.752.23712
Résumé [+]
[-]
For 130 years the diogenid genus Paguropsis Henderson, 1888 was considered monotypic for an unusual species, P. typica Henderson, 1888, described from the Philippines and seldom reported since. Although scantly studied, this species is known to live in striking symbiosis with a colonial sea anemone that the hermit can stretch back and forth like a blanket over its cephalic shield and part of cephalothoracic appendages, and thus the common name “blanket-crab”. During a study of paguroid collections obtained during recent French-sponsored biodiversity campaigns in the Indo-West Pacific, numerous specimens assignable to Paguropsis were encountered. Analysis and comparison with types and other historical specimens deposited in various museums revealed the existence of five undescribed species. Discovery of these new species, together with the observation of anatomical characters previously undocumented or poorly described, including coloration, required a revision of the genus Paguropsis. The name Chlaenopagurus andersoni Alcock & McArdle, 1901, considered by Alcock (1905) a junior synonym of P. typica, proved to be a valid species and is resurrected as P. andersoni (Alcock, 1899). In two of the new species, the shape of the gills, length/width of exopod of maxilliped 3, width and shape of sternite XI (of pereopods 3), and armature of the dactyls and fixed fingers of the chelate pereopods 4, were found to be characters so markedly different from P. typica and other species discovered that a new genus for them, Paguropsina gen. n., is justified. As result, the genus Paguropsis is found to contain five species: P. typica, P. andersoni, P. confusa sp. n., P. gigas sp. n., and P. lacinia sp. n. Herein, Paguropsina gen. n., is proposed and diagnosed for two new species, P. pistillata gen. et sp. n., and P. inermis gen. et sp. n.; Paguropsis is redefined, P. typica and its previously believed junior synonym, P. andersoni, are redescribed. All species are illustrated, and color photographs provided. Also included are a summary of the biogeography of the two genera and all species; remarks on the significance of the unusual morphology; and remarks on knowledge of the symbiotic anemones used by the species. To complement the morphological descriptions and assist in future population and phylogenetic investigations, molecular data for mitochondrial COI barcode region and partial sequences of 12S and 16S rRNA are reported. A preliminary phylogenetic analysis using molecular data distinctly shows support for the separation of the species into two clades, one with all five species of Paguropsis, and another with the two species Paguropsina gen. n.
Campagnes accessibles citées (28) [+]
[-]
BATHUS 3,
BIOPAPUA,
BORDAU 1,
BORDAU 2,
CORINDON 2,
Restreint,
Restreint,
EBISCO,
KARUBAR,
LIFOU 2000,
LITHIST,
LUMIWAN 2008,
MADEEP,
MAINBAZA,
MIRIKY,
MUSORSTOM 1,
MUSORSTOM 2,
MUSORSTOM 3,
MUSORSTOM 5,
MUSORSTOM 6,
NORFOLK 1,
NORFOLK 2,
NanHai 2014,
PANGLAO 2004,
PANGLAO 2005,
SALOMON 1,
SALOMON 2,
ZhongSha 2015
Codes des collections associés:
IU (Crustacés)
-
Li X. & Bruce A.J. 2006. Further Indo-West Pacific palaemonoid shrimps (Crustacea: Decapoda: Palaemonoidea), principally from the New Caledonian region. Journal of Natural History 40(11-12): 611-738. DOI:10.1080/00222930600763627
Résumé [+]
[-]
Based on the material deposited in the Museum national d'Histoire naturelle, Paris, collected from the Indo-West Pacific, principally from the New Caledonian region, the present paper reports 117 palaemonoid shrimp species, which belong, respectively, to Anchistioididae ( one genus, one species), Gnathophyllidae ( one genus, one species), Palaemonidae Palaemoninae ( seven genera, nine species), and Palaemonidae Pontoniinae ( 30 genera, 106 species), including eight new species. The new species are all Pontoniinae: Mesopontonia brevicarpalis sp. nov., Palaemonella komaii sp. nov., Periclimenes crosnieri sp. nov., Periclimenes forgesi sp. nov., Periclimenes loyautensis sp. nov., Periclimenes paralcocki sp. nov., Periclimenes paraleator sp. nov., and Periclimenes pseudalcocki sp. nov. The last six new species are members of the deep-water "Periclimenes alcocki species complex'', which has more than two ( usually four) pairs of dorsolateral telson spines anterior to the posterior telson margin, the cornea is usually reduced, the dactyl of the major second chela is generally flanged and the chela is sometimes covered with small tubercles. The complex is usually found at more than 200m depth in the West Pacific. The species can be distinguished from each other by the armature of ambulatory propod and dactyl, diameter of cornea, rostrum shape and the number of pairs of dorsolateral telson spines. Mesopontonia brevicarpalis sp. nov., from the southeast coast of Africa, is the seventh species of the genus. Palaemonella komaii sp. nov. is very similar to Palaemonella dolichodactylus Bruce, 1991 and Palaemonella hachijo Okuno, 1999. These three species share the features of very long and slender ambulatory pereiopods with the dactyl more than eight times longer than its basal depth and with several long setae on the dorsal dactylar margin.
Campagnes accessibles citées (33) [+]
[-]
BATHUS 1,
BATHUS 2,
BATHUS 3,
BATHUS 4,
BENTHEDI,
BERYX 11,
BIOCAL,
BORDAU 1,
BORDAU 2,
HALIPRO 1,
HALIPRO 2,
KARUBAR,
LIFOU 2000,
LITHIST,
MD32 (REUNION),
MONTROUZIER,
MUSORSTOM 10,
MUSORSTOM 2,
MUSORSTOM 3,
MUSORSTOM 4,
MUSORSTOM 5,
MUSORSTOM 6,
MUSORSTOM 7,
MUSORSTOM 8,
NORFOLK 1,
NORFOLK 2,
PALEO-SURPRISE,
Restreint,
SALOMON 1,
SALOMON 2,
SMIB 8,
Restreint,
Restreint
Codes des collections associés:
IU (Crustacés)
-
Lorenz F. 2002. New worldwide Cowries. Descriptions of new taxa and revisions of selected groups of living Cypraeidae (Mollusca: Gastropoda) 19. ConcBooks, Hackenheim, Germany, 292 pp. ISBN:3-925919-59-7
Résumé [+]
[-]
This book describes taxa of cowries, some of which are new to science; others have to date been known only by taxonomically invalid forma-names: valid species: aenigma, colligata, deforgesi. New species by revision and promoting of rank: valid species: aenigma, colligata, deforgesi. New species by revision and lifting of rank: boucheti, gilvella, johnsonorum. New subspecies: caurica samoensis, citrina dauphinensis, coronata debruini, decipiens suprasinum, exmouthensis abrolhoensis, e. magnifica, jeaniana thalamega, katsuae guidoi, maculifera martybealsi, m. scindata, mappa admirabilis, teramachii polyphemus, langfordi cavatoensis, stolida brianoi, subteres violacincta, teres janae, and new subspecies by taxonomic validation: bregeriana pervelata, cinerea brasilensis, connelli peelae, cribraria australiensis, exmouthensis rottnestensis, fimbriata marquesana, fuscodentata grohorum, f sphaerica, mappa aliwalensis, pellucens panamensis, porteri nigromaculata, rosselli latistoma, r. satiata, scurra mundula, teramachii neocaledonica. Taxonomically valid names of other authors are elevated to species rank: exmouthensis, geographica, pellucens, and in some cases, to subspecies rank: cribraria zadela, fuscorubra gondwanalandensis, teres alveolus. Some genera and species-complexes are discussed in detail: the Leporicypraea mappacomplex, some species of the deep-water genus Nesiocypraea, the Western Australian members of Cribrarula, the genus Cypraeovula and its zoogeography, Erronea caurica and its subspecies, and the Blasicrura (Talostolida) teres species-complex. The distributions of all new taxa and related species-complexes are shown. In an illustrated checklist, all species, subspecies and commonly used forma-names of the living Cypraeidae are listed, including the new species and subspecies described herein.
Campagnes accessibles citées (21) [+]
[-]
BATHUS 1,
BATHUS 2,
BATHUS 3,
BATHUS 4,
BERYX 11,
BORDAU 1,
BORDAU 2,
CALSUB,
CHALCAL 1,
CHALCAL 2,
LAGON,
LIFOU 2000,
LITHIST,
MUSORSTOM 10,
MUSORSTOM 4,
MUSORSTOM 6,
MUSORSTOM 8,
NORFOLK 1,
SMIB 4,
SMIB 8,
VOLSMAR
Codes des collections associés:
IM (Mollusques)
-
Lorenz F. & Fehse D. 2009. The living Ovulidae: a manual of the families of allied cowries: Ovulidae, Pediculariidae and Eocypraeidae. ConchBooks, Hackenheim, 651 pp. ISBN:978-3-939767-21-3 3-939767-21-2
Campagnes accessibles citées (29) [+]
[-]
BATHUS 1,
BATHUS 3,
BATHUS 4,
BENTHAUS,
BERYX 11,
BORDAU 1,
BORDAU 2,
CALSUB,
CHALCAL 2,
CORAIL 2,
CORINDON 2,
EBISCO,
KARUBAR,
LAGON,
MD32 (REUNION),
MONTROUZIER,
MUSORSTOM 2,
MUSORSTOM 5,
MUSORSTOM 6,
MUSORSTOM 7,
MUSORSTOM 8,
MUSORSTOM 9,
NORFOLK 1,
NORFOLK 2,
Restreint,
Restreint,
SMIB 8,
TAIWAN 2000,
VOLSMAR
Codes des collections associés:
IM (Mollusques)
-
Lorion J., Buge B., Cruaud C. & Samadi S. 2010. New insights into diversity and evolution of deep-sea Mytilidae (Mollusca: Bivalvia). Molecular Phylogenetics and Evolution 57(1): 71-83. DOI:10.1016/j.ympev.2010.05.027
Résumé [+]
[-]
Bathymodiolinae mussels have been used as a biological model to better understand the evolutionary origin of faunas associated with deep-sea hydrothermal vents and cold seeps. Most studies to date, however, have sampled with a strong bias towards vent and seep species, mainly because of a lack of knowledge of closely related species from organic falls. Here we reassess the species diversity of deep-sea mussels using two genes and a large taxon sample from the South-Western Pacific. This new taxonomic framework serves as a basis for a phylogenetic investigation of their evolutionary history. We first highlight an unexpected allopatric pattern and suggest that mussels usually reported from organic falls are in fact poorly specialized with regard to their environment. This challenges the adaptive scenarios proposed to explain the diversification of the group. Second, we confirm that deep-sea mussels arose from organic falls and then colonized hydrothermal vents and cold seeps in multiple events. Overall, this study constitutes a new basis for further phylogenetic investigations and a global systematic revision of deep-sea mussels. (C) 2010 Elsevier Inc. All rights reserved.
Campagnes accessibles citées (7) [+]
[-]
Codes des collections associés:
IM (Mollusques)
-
Lorion J., Kiel S., Faure B., Kawato M., Ho S.Y., Marshall B.A., Tsuchida S., Miyazaki J.I. & Fujiwara Y. 2013. Adaptive radiation of chemosymbiotic deep-sea mussels. Proceedings of the Royal Society B: Biological Sciences 280(1770): 20131243-20131243. DOI:10.1098/rspb.2013.1243
Résumé [+]
[-]
Adaptive radiations present fascinating opportunities for studying the evolutionary process. Most cases come from isolated lakes or islands, where unoccupied ecological space is filled through novel adaptations. Here, we describe an unusual example of an adaptive radiation: symbiotic mussels that colonized island-like chemosynthetic environments such as hydrothermal vents, cold seeps and sunken organic substrates on the vast deep-sea floor. Our time-calibrated molecular phylogeny suggests that the group originated and acquired sulfur-oxidizing symbionts in the Late Cretaceous, possibly while inhabiting organic substrates and long before its major radiation in the Middle Eocene to Early Oligocene. The first appearance of intracellular and methanotrophic symbionts was detected only after this major radiation. Thus, contrary to expectations, the major radiation may have not been triggered by the evolution of novel types of symbioses. We hypothesize that environmental factors, such as increased habitat availability and/or increased dispersal capabilities, sparked the radiation. Intracellular and methanotrophic symbionts were acquired in several independent lineages and marked the onset of a secondwave of diversification at vents and seeps. Changes in habitat type resulted in adaptive trends in shell lengths (related to the availability of space and energy, and physiological trade-offs) and in the successive colonization of greater water depths.
Campagnes accessibles citées (7) [+]
[-]
Codes des collections associés:
IM (Mollusques)
-
Luque Á.A., Geiger D.L. & Rolán E. 2011. A revision of the genus Satondella Bandel, 1998 (Gastropoda, Scissurellidae). Molluscan Research 31(1): 1-14
Résumé [+]
[-]
This revision of the scissurellid genus Satondella Bandel, 1998 is mainly based on shell characters due to the availability of only a few live collected specimens. There are seven Recent species (two described as new) and one Eocene fossil. Satondella minuta Bandel, 1998, the type species from Indonesia, is redescribed and its range extended to New Caledonia, Solomon and Fiji Islands. Satondella tabulata (Watson, 1886) is only known from type material off Culebra Island (Puerto Rico); lectotype and paralectotypes are here designated, and similar material from the Indo-Pacific is discussed. Satondella brasiliensis (Mattar, 1987) is another W. Atlantic species, ranging from Bermuda to Brazil. Satondella senni (Geiger, 2003) is only known from the E. Pacific (Easter Island) and Satondella danieli Segers, Swinnen & Abreu, 2009 from the NE. Atlantic Ocean (Desertas and Madeira Islands). The two new species are distributed through the E. Indian and W. Pacific oceans (S. cachoi n. sp.) and W. Pacific (S. dantarti n. sp.). The Tongan Eocene fossil S. kondoi (Ladd, 1970) is redescribed and illustrated with SEM images. Satondella brasiliensis and S. cachoi have a typical scissurellid radula, except for uniquely having one cusp on the inner edge of the third lateral. The monophyly of the genus is discussed, since species currently included in Satondella show two clearly different shell patterns but all share the unique chimney-like foramen.
Campagnes accessibles citées (15) [+]
[-]
BATHUS 2,
BATHUS 3,
BENTHEDI,
BERYX 11,
BIOCAL,
BIOGEOCAL,
BORDAU 1,
CALSUB,
EBISCO,
MUSORSTOM 10,
MUSORSTOM 6,
MUSORSTOM 8,
NORFOLK 1,
SMIB 3,
SMIB 8
Codes des collections associés:
IM (Mollusques)
-
Machordom A. & Macpherson E. 2004. Rapid radiation and cryptic speciation in squat lobsters of the genus Munida (Crustacea, Decapoda) and related genera in the South West Pacific: molecular and morphological evidence. Molecular Phylogenetics and Evolution 33(2): 259-279. DOI:10.1016/j.ympev.2004.06.001
Campagnes accessibles citées (19) [+]
[-]
BATHUS 2,
BATHUS 3,
BATHUS 4,
BIOCAL,
BORDAU 1,
CHALCAL 2,
HALICAL 1,
HALIPRO 2,
LAGON,
MUSORSTOM 1,
MUSORSTOM 10,
MUSORSTOM 4,
MUSORSTOM 6,
MUSORSTOM 7,
MUSORSTOM 8,
MUSORSTOM 9,
NORFOLK 1,
SALOMON 1,
SMIB 8
Codes des collections associés:
IU (Crustacés)
-
Maclaughlin P.A. & Lemaitre R. 2004. The discovery of two new species of Lithopagurus Provenzano, 1968 (Crustacea, Decapoda, Anomura, Paguroidea, Paguridae) and the first records of the genus in the western Pacific. Zoosystema 26(3): 483-494
Résumé [+]
[-]
Two new species of the hermit crab genus Lithopagurus Provenzano, 1968 are described and illustrated together with an illustrated and detailed diagnosis of the type species, L. yucatanicus Provenzano, 1968 that is included for comparative purposes. This genus, heretofore monotypic and known only from off the Atlantic coast of Mexico, is now reported from two widely separated Pacific areas, the Indonesian Kai Islands and the Fiji Islands. In having 13 pairs of gills and one pair of pleopods modified as gonopods, Lithopagurus is included in the Pylopaguropsis group within the family Paguridae, and would appear most closely allied to the monotypic Tomopaguroides Balss, 1912. Species of Lithopagurus are very characteristic, with large operculate or semioperculate right chelipeds, reduced and somewhat bulbous pleons; males with paired and modified second pleopods, but lacking all unpaired pleopods; females with only unpaired pleopods 2-4; and telsons without lateral indentations and with terminal margins lacking median clefts. Lithopagurus boucheti n. sp., from the Fiji Islands, is morphologically quite similar to its Atlantic counterpart, L. yucatanicus, whereas L. tribulomanus n. sp., from the Kai Islands, is very distinctive. All three now recognized species have been collected from relatively deep water, 146-540 m, but little is known about their habitats other than one specimen of L. yucatanicus reportedly was occupying a piece of lithistid sponge at the time of collection.
Campagnes accessibles citées (2) [+]
[-]
Codes des collections associés:
IU (Crustacés)
-
Macpherson E. 2001. New species and new records of lithodid crabs (Crustacea, Decapoda) from the southwestern and central Pacific Ocean. Zoosystema 23(4): 797-805
Résumé [+]
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Six species of litholid crabs from New Caledonia, Vanuatu, Fiji and French Polynesia are studied. Two new species, Paralomis arae n. sp. and P. dawsoni n. sp., are described. Four other species, Lithodes richeri, Neolithodes brodiei, N. nipponensis and Neolithodes sp., are reported fot the first time from these localities. P. arae n. sp. has the carapace and the abdomen surfaces covered with small granules of various size and it is caracterized by the presence of few scattered spines on the gastric region. The walking legs are moderately long, having well-developed spines along dorsal and ventral margins of merus and propodus. The closest species is P. verrilli from the northeastern Pacific (Bering Sea to California), but they are differentiated by the shape and armature of the carapace and the lenght of the dactylus of the walking legs. P. dawsoni n. sp. has the carapace, abdomen and pereipods surfaces covered with clusters of rounded granules of different sizes. This new species is closely related to P. granulosa from the southern coasts of Argentina and Chile. Both species are easily distinguished by the armature of the carapace, scaphocerite and pereipods and the length of the walking legs.
Campagnes accessibles citées (4) [+]
[-]
Codes des collections associés:
IU (Crustacés)
-
Macpherson E. 2004. Species of the genus Munida Leach, 1820 and related genera from Fiji and Tonga (Crustacea: Decapoda: Galatheidae), in Marshall B.A. & Richer de forges B.(Eds), Tropical Deep-Sea Benthos 23. Mémoires du Muséum national d'Histoire naturelle 191:231-292, ISBN:2-85653-557-7
Campagnes accessibles citées (23) [+]
[-]
BATHUS 1,
BATHUS 3,
BATHUS 4,
BERYX 11,
BIOCAL,
BORDAU 1,
BORDAU 2,
CHALCAL 2,
CORAIL 2,
HALIPRO 1,
KARUBAR,
LAGON,
MUSORSTOM 1,
MUSORSTOM 10,
MUSORSTOM 4,
MUSORSTOM 5,
MUSORSTOM 6,
MUSORSTOM 7,
MUSORSTOM 8,
NORFOLK 1,
SMIB 3,
SMIB 4,
SMIB 8
Codes des collections associés:
IU (Crustacés)
-
Macpherson E. & Baba K. 2006. New species and records of small galatheids (Crustacea, Decapoda, Galatheidae) from the southwest and central Pacific Ocean. Zoosystema 28(2): 443-456
Résumé [+]
[-]
Three new species of squat lobsters are described and illustrated from specimens collected during recent cruises carried out in the Southwest and Central Pacific. Anoplonida patae n. sp. has a well developed cardiac process, pairs of both epigastric spines and postcervical processes, one or two flexor marginal spines on the mxp 3 merus, and a single distolateral spine on the antennular basal article. Bathymunida avatea n. sp. is characterized by the dorsal surface of the carapace having numerous scale-like ridges, the distomesial spine of the basal article of the antennal peduncle reaching the end of article 2, and the distolateral spine of article 2 reaching the mid-length of article 3. Heteronida clivicola n. sp. has each posterior branchial region of the carapace without a distinct elevation, the gastric process being low and rounded, and the disto lateral margin of antennal article 2 strongly produced, nearly reaching the end of article 3. New records of seven species (Anoplonida inermis, Bathymunida sibogae, Heteronida aspinirostris, Neonida grandis, Onconida modica, O. tropis and Plesionida psyla) also are reported.
Campagnes accessibles citées (6) [+]
[-]
Codes des collections associés:
IU (Crustacés)
-
Macpherson E. 2007. Species of the genus Munidopsis Whiteaves, 1784 from the Indian and Pacific oceans and reestablishment of the genus Galacantha A. Milne-Edwards, 1880 (Crustacea, Decapoda, Galatheidae). Zootaxa 1417: 1-135
Résumé [+]
[-]
Sixty-six species of the genus Munidopsis have been studied using specimens collected during numerous French expeditions carried out in the last decades in the deep-waters of the southwest Indian and southwest Pacific Oceans, between 140 and 4400 m. Twenty-five new species are described, and the diagnoses and illustrations of some relatively rare species (M. africana, M. debilis, M. lenzii, M. moresbyi, M. orcina, M. sinclairi, M. stylirostris and M. wardeni) are provided. The reestablishment of the genus Galacantha is proposed, including the descriptions/diagnoses and a key to all species. The genus contains nine species, including three new species (G. bellis, G. diomedeae, G. quiquei n. sp., G. rostrata, G. spinosa, G. subrostrata n. sp., G. subspinosa n. sp., G. trachynotus and G. valdiviae). The number of species collected by station is very small (usually one species), probably related to their low densities. However, in some samples, as many as five species have been found. The highest number of species have been observed in the Banda Sea (Indonesia) and Solomon Islands. The new records of some species greatly extend the previously known distribution range of the species.
Campagnes accessibles citées (34) [+]
[-]
BATHUS 1,
BATHUS 2,
BENTHAUS,
BENTHEDI,
BIOCAL,
BIOGEOCAL,
BOA0,
BOA1,
BORDAU 1,
CHALCAL 2,
CORINDON 2,
Restreint,
Restreint,
Restreint,
Restreint,
Restreint,
Restreint,
Restreint,
HALIPRO 2,
KARUBAR,
MD20 (SAFARI),
MD32 (REUNION),
MUSORSTOM 1,
MUSORSTOM 10,
MUSORSTOM 4,
MUSORSTOM 7,
MUSORSTOM 8,
NORFOLK 2,
PANGLAO 2005,
SALOMON 1,
SALOMON 2,
VOLSMAR,
Restreint,
Restreint
Codes des collections associés:
IU (Crustacés)
-
Macpherson E., Richer de forges B., Schnabel K., Samadi S., Boisselier M.C. & Garcia-rubies A. 2010. Biogeography of the deep-sea galatheid squat lobsters of the Pacific Ocean. Deep Sea Research Part I: Oceanographic Research Papers 57(2): 228-238. DOI:10.1016/j.dsr.2009.11.002
Résumé [+]
[-]
We analyzed the distribution patterns of the galatheid squat lobsters (Crustacea, Decapoda, Galatheidae) of the Pacific Ocean. We used the presence/absence data of 402 species along the continental slope and continental rise (200-2000 m) obtained from 54 cruises carried out in areas around the Philippines, Indonesia, Solomon, Vanuatu, New Caledonia, Fiji, Tonga, Wallis and Futuna and French Polynesia. The total number of stations was ca. 3200. We also used published data from other expeditions carried out in the Pacific waters, and from an exhaustive search of ca. 600 papers on the taxonomy and biogeography of Pacific species. We studied the existence of biogeographic provinces using multivariate analyses, and present data on latitudinal and longitudinal patterns of species richness, rate of endemism and the relationship between body sizes with the size of the geographic ranges. Latitudinal species richness along the Western and Eastern Pacific exhibited an increase from higher latitudes towards the Equator. Longitudinal species richness decreased considerably from the Western to the Central Pacific. Size frequency distribution for body size was strongly shifted toward small sizes and endemic species were significantly smaller than non-endemics. This study concludes that a clear separation exists between the moderately poor galatheid fauna of the Eastern Pacific and the rich Western and Central Pacific faunas. Our results also show that the highest numbers of squat lobsters are found in the Coral Sea (Solomon-Vanuatu-New Caledonia islands) and Indo-Malay-Philippines archipelago (IMPA). The distribution of endemism along the Pacific Ocean indicates that there are several major centres of diversity, e.g. Coral Sea, IMPA, New Zealand and French Polynesia. The high proportion of endemism in these areas suggests that they have evolved independently. (C) 2009 Elsevier Ltd. All rights reserved.
Campagnes accessibles citées (36) [+]
[-]
AURORA 2007,
AZTEQUE,
BATHUS 1,
BATHUS 2,
BATHUS 3,
BATHUS 4,
BERYX 11,
BERYX 2,
BIOCAL,
BIOGEOCAL,
BOA0,
BOA1,
BORDAU 1,
BORDAU 2,
CHALCAL 1,
CHALCAL 2,
CONCALIS,
CORAIL 2,
EBISCO,
HALIPRO 1,
HALIPRO 2,
KARUBAR,
LAGON,
LITHIST,
MUSORSTOM 1,
MUSORSTOM 10,
MUSORSTOM 2,
MUSORSTOM 3,
MUSORSTOM 4,
MUSORSTOM 5,
MUSORSTOM 6,
MUSORSTOM 7,
MUSORSTOM 8,
NORFOLK 1,
NORFOLK 2,
TERRASSES
Codes des collections associés:
IU (Crustacés)
-
Macpherson E. & Robainas-barcia A. 2015. Species of the genus Galathea Fabricius, 1793 (Crustacea, Decapoda, Galatheidae) from the Indian and Pacific Oceans, with descriptions of 92 new species. Zootaxa 3913(1): 1-335. DOI:10.11646/zootaxa.3913.1.1
Résumé [+]
[-]
The genus Galathea is one of the most speciose and unwieldy groups in the family Galatheidae. The examination of more than 9000 specimens of 144 species collected in the Indian and Pacific Oceans using morphological and molecular characters, has revealed the existence of 92 new species. The specimens examined during this study were obtained by various French expeditions supplemented by other collections from various sources, and including the type specimens of some previously described species. Most of the new species are distinguished by subtle but constant morphological differences, which are in agreement with molecular divergences of the mitochondrial markers COI and/or 16S rRNA. Here, we describe and illustrate the new species and redescribe some previously described species for which earlier accounts are not sufficiently detailed for modern standards. Furthermore we include a dichotomous identification key to all species in the genus from the Indian and Pacific Oceans.
Campagnes accessibles citées (57) [+]
[-]
ATIMO VATAE,
BATHUS 1,
BATHUS 2,
BATHUS 3,
BATHUS 4,
BENTHAUS,
BENTHEDI,
BIOCAL,
BIOPAPUA,
BOA0,
BOA1,
BORDAU 1,
BORDAU 2,
CALSUB,
CHALCAL 1,
CHALCAL 2,
CORAIL 2,
Restreint,
CORINDON 2,
Restreint,
Restreint,
EBISCO,
HALIPRO 1,
KARUBAR,
LAGON,
LIFOU 2000,
MAINBAZA,
MD32 (REUNION),
MIRIKY,
MONTROUZIER,
MUSORSTOM 1,
MUSORSTOM 10,
MUSORSTOM 2,
MUSORSTOM 3,
MUSORSTOM 4,
MUSORSTOM 5,
MUSORSTOM 6,
MUSORSTOM 7,
MUSORSTOM 8,
MUSORSTOM 9,
NORFOLK 1,
NORFOLK 2,
PAKAIHI I TE MOANA,
PALEO-SURPRISE,
PANGLAO 2004,
PAPUA NIUGINI,
Restreint,
RAPA 2002,
Restreint,
SALOMON 1,
SALOMON 2,
SANTO 2006,
SMIB 5,
SMIB 8,
Restreint,
Restreint,
TERRASSES
Codes des collections associés:
IU (Crustacés)
-
Mah C.L. 2017. Overview of the Ferdina-like Goniasteridae (Echinodermata: Asteroidea) including a new subfamily, three new genera and fourteen new species. Zootaxa 4271(1): 1-72. DOI:10.11646/zootaxa.4271.1.1
Campagnes accessibles citées (24) [+]
[-]
ATIMO VATAE,
AZTEQUE,
BATHUS 2,
BATHUS 3,
BATHUS 4,
BERYX 11,
BIOCAL,
BORDAU 1,
BORDAU 2,
CHALCAL 2,
CONCALIS,
EBISCO,
EXBODI,
LITHIST,
MIRIKY,
MUSORSTOM 4,
MUSORSTOM 8,
NORFOLK 1,
NORFOLK 2,
SALOMON 2,
SMIB 3,
SMIB 4,
SMIB 5,
VAUBAN 1978-1979
Codes des collections associés:
IE (Échinodermes)
-
Mccosker J.E. & Hibino Y. 2015. A review of the finless snake eels of the genus Apterichtus (Anguilliforme: Ophichthidae), with the description of five new species. Zootaxa 3941(1): 49. DOI:10.11646/zootaxa.3941.1.2
Résumé [+]
[-]
The 18 species of finless snake eels of the genus Apterichtus (family Ophichthidae, subfamily Ophichthinae) are reviewed. Included are: A. anguiformis from the Mediterranean and eastern Atlantic; A. ansp from the Carolinas to Brazil in the western Atlantic; A. australis from South and Central Pacific islands, including Japan; A. caecus from the Mediterranean and eastern Atlantic; A. equatorialis from the eastern Pacific; A. flavicaudus from Hawaii, Midway Island, and possibly Australia and Seychelles; A. gracilis from the eastern central Atlantic; A. hatookai from Japan and China; A. kendalli from the western Atlantic and St. Helena Island; A. klazingai from South Africa to Hawaii; A. monodi from the eastern Atlantic; A. moseri from Japan; and A. orientalis from Japan. Five new species are described and illustrated: A. dunalailai from Vanuatu and Fiji at 291–450 m; A. jeffwilliamsi from Vanuatu at 4–16 m; A. malabar from New South Wales, Australia at 44–66 m; A. mysi from the Marquesas Islands at 35–64 m; and A. nariculus from Ambon Island, Indonesia at 28–30 m. A neotype is designated for Apterichtus caecus. An identification key is provided. The synonymy of the genus Apterichtus is reviewed. Apterichtus keramanus Machida, Hashimoto & Yamakawa 1997, is referred to Ichthyapus.
Campagnes accessibles citées (4) [+]
[-]
Codes des collections associés:
IC (Ichtyologie)
-
Mclaughlin P.A. 2004. Redescription of Tomopaguroides valdiviae (Balss, 1911)(Crustacea, Decapoda, Anomura, Paguroidea, Paguridae) with notes on variation and female morphology. Zoosystema 26(3): 469–482
Campagnes accessibles citées (8) [+]
[-]
Codes des collections associés:
IU (Crustacés)
-
Mclaughlin P.A. & Lemaitre R. 2009. A new classification for the Pylochelidae (Decapoda: Anomura: Paguroidea) and descriptions of new taxa. The Raffles Bulletin of Zoology suppl. 20: 159-231
Résumé [+]
[-]
A new classification is presented based on the results of the recently completed cladistic analysis of the Pylochelidae. The subfamilies Pylochelinae and Pomatochelinae are retained, the latter with the genera Pylocheles and Cheiroplatea; however, the subgenera Xylocheles and Bathycheles are elevated to generic rank together with the nominal subgenus Pylocheles. In addition, one new species, B. phenax, is described in Bathycheles and B. profundus is shown to be conspecific with B. integer. The subfamilies Parapylochelinae, Cancellochelinae, Trizochelinae, and Mixtopagurinae are reduced to ranks of tribes and included in the subfamily Trizochelinae. A new genus Forestocheles is proposed in the tribe Trizochelini. Within the genus Trizocheles, subspecific rank for T. spinosus bathamae is deemed unjustified and this taxon is placed in synonymy with the nominal subspecies T spinosus spinosus. The correct identity of Trizocheles balssi is established and the species mistakenly thought to represent that taxon is described as T. hoensonae, new species. Trizocheles gracilis is found to be conspecific with T. boasi and an additional new species, T. mendanai, is added to the genus. The superfamilial ranks of Cheiroplateoidea, Pomatocheloidea, Pylocheloidea, and Cancellocheloidea proposed by Watabe (2007) are rejected, as is Birgusoidea.
Campagnes accessibles citées (40) [+]
[-]
AURORA 2007,
BATHUS 1,
BATHUS 2,
BATHUS 3,
BATHUS 4,
BENTHEDI,
BERYX 2,
BIOCAL,
BIOGEOCAL,
BORDAU 1,
BORDAU 2,
CHALCAL 2,
CORINDON 2,
EBISCO,
HALIPRO 1,
LAGON,
MUSORSTOM 1,
MUSORSTOM 10,
MUSORSTOM 2,
MUSORSTOM 3,
MUSORSTOM 4,
MUSORSTOM 5,
MUSORSTOM 6,
MUSORSTOM 8,
NORFOLK 2,
PANGLAO 2004,
PANGLAO 2005,
SALOMON 1,
SALOMON 2,
SMIB 1,
SMIB 2,
SMIB 3,
SMIB 4,
SMIB 5,
SMIB 8,
TAIWAN 2000,
TAIWAN 2002,
TAIWAN 2003,
TAIWAN 2004,
VAUBAN 1978-1979
Codes des collections associés:
IU (Crustacés)
-
Mclay C.L. 2006. Retroplumidae (Crustacea, Decapoda) from the Indo-Malayan archipelago (Indonesia, Philippine) and the Melanesian arc islands (Solomon Islands, Fiji and New Caledonia), and paleogeographical comments, in Richer de forges B. & Justine J.L.(Eds), Tropical Deep-Sea Benthos volume 24 24. Mémoires du Muséum national d'Histoire naturelle 193:375-391, ISBN:2-85653-585-2
Résumé [+]
[-]
Seven species of retroplumid crabs are recorded from Indonesia, Philippine Islands, Solomon Islands, Fiji Islands and New Caledonia.
These include Retropluma denticulata (Solomon Islands), R. notopus (Fiji), R. plumosa (Fiji), R. quadrata (Philippine Islands), R. serenei (Fiji Islands and New Caledonia), R. laurentae n. sp. (Indonesia, Philippine Islands, Solomon Islands and New Caledonia), and Bathypluma
forficula (Solomon Islands and New Caledonia). The new material considerably extends the distribution of retroplumid crabs eastwards in the Pacific and also extends the depth range of several species. There are now ten extant species of retroplumids known in two genera: Bathypluma de Saint Laurent, 1989 and Retropluma Gill, 1894. Although larval development is unknown, their small egg size suggests that retroplumids have indirect development. Three fossil genera, containing eight species, are recognized: Costacopluma Collins & Morris, 1975, Retrocypoda Via Boada, 1957 and Loerenthopluma Beschin et al. 1996. Some of the fossils placed in the Retroplumidae probably belong to the Palicidae Bouvier, 1898. An analysis of recently discovered fossil retroplumids shows that this family first appeared in the Proto-Atlantic Ocean during the Late Cretaceous, but became extinct in the Atlantic by the Pliocene. The family is now only found in
Indo-West Pacific seas.
Campagnes accessibles citées (10) [+]
[-]
Codes des collections associés:
IU (Crustacés)
-
Molodtsova T. & Budaeva N. 2007. Modifications of corallum morphology in black corals as an effect of associated fauna. Bulletin of Marine Science 81(3): 469–480
Résumé [+]
[-]
Antipatharians, or black corals, are colonial anthozoans characterized by a chitinous skeletal axis covered to a varying degree with small spines. Important taxonomic features in this group are the size and the structure of polyps, as well as the skeleton morphology, including the mode of branching and/or pinnulation and the spine morphology. Black corals are a characteristic component of seamount suspension-feeding fauna and they often host abundant associated fauna. We examined ~300 antipatharians with symbiotic polychaetes from oceanic rises of the Indo-Pacific region, representing the two families Myriopathidae and Antipathidae. All examined specimens had symbiotic polychaetes of the families Polynoidae [Benhamipolynoe antipathicola (Benham, 1927)] and Eunicidae (Eunice marianae Hartmann-Schröeder, 1998 and Eunice kristiani Hartmann-Schröeder, 1998). It appeared that the morphology of corallum and to some degree the morphology of the skeletal spines was influenced by symbiotic polychaetes. As these features are of a high taxonomic value in antipatharians, they should be used with a caution in black corals with associated polychaete fauna.
Campagnes accessibles citées (8) [+]
[-]
Codes des collections associés:
IA (Annélides, Polychètes et Sipunculides),
IK (Cnidaires)
-
Molodtsova T. 2006. New species of Hexapathes Kinoshita, 1910 (Anthozoa, Antipatharia, Cladopathidae) from the South-West Pacific. Zoosystema 28(3): 597-606
Résumé [+]
[-]
Two new species of the genus Hexapathes Kinoshita, 1910 (Antipatharia, Cladopathidae, Hexapathinae), H. hivaensis n. sp. from Marquesas Islands and H. alis n. sp. from Fiji, are described. Both species were found on the slope at depths of 400-430 m. Hexapathes hivaensis n. sp. diff ers from the closely related H. heterosticha Kinoshita, 1910 by thicker, distinctly curved and denser arranged lateral pinnules and smaller polyps. Hexapathes alis n. sp. diff ers from the related H. australiensis Opresko, 2003 by the form of the colony and relative length of lateral pinnules. A brief review of the genus Hexapathes is given and the possibility of existence of dimorphic polyps in the genus Heliopathes Opresko, 2003 is discussed.
Campagnes accessibles citées (2) [+]
[-]
Codes des collections associés:
IK (Cnidaires)
-
Monniot F. & Monniot C. 2003. Ascidies de la pente externe et bathyales de l’ouest Pacifique. Zoosystema 25(4): 681-749
Résumé [+]
[-]
The specimens collected during several recent oceanographic cruises in the tropical western Pacific, sponsored jointly by the MNHN and the IRD, consist of 53 ascidian species, and among them 16 new species. For others, the geographic distribution is increased in the western Pacific. The remarkably high diversity of these organisms between 50 and 1000 m in this part of the world is demonstrated. In all oceans at these depths the ascidian fauna is dominated by solitary organisms, whereas along the littoral fringe the majority of ascidian species are colonial. This systematic pattern is likely to be influenced by substrate: hard nearshore and soft offshore. In this study, among the new species, the solitary ascidians largely dominate, especially well represented by stolidobranchs with eight Styelidae of four genera, four Pyuridae with also four genera, and one Molgulidae. However the originality of this deep fauna is enhanced by the presence, in the typical Octacnemidae family, of a new genus Myopegma n. gen. with a very small species M. melanesium n. gen., n. sp. which has a very peculiar musculature justifying a new taxon.
Campagnes accessibles citées (12) [+]
[-]
BATHUS 2,
BIOCAL,
BORDAU 1,
BORDAU 2,
KARUBAR,
LIFOU 2000,
MUSORSTOM 10,
MUSORSTOM 3,
MUSORSTOM 8,
MUSORSTOM 9,
NORFOLK 1,
SALOMON 1
Codes des collections associés:
IT (Tuniciers/ascidies)
-
Moolenbeek R.G., Röckel D. & Bouchet P. 2008. New records and new species of cones from deeper water off Fiji (Mollusca, Gastropoda, Conidae). Vita Malacologica 6: 35-49
Résumé [+]
[-]
A little less than 100 species of cones are known in the literature from waters around the Fiji islands, all intertidal to subtidal. We report here on the species taken by recent offshore and deep-water benthic sampling expeditions. Samples were taken to depths of 1300 m, although cones were taken not deeper than 680 m. Leaving aside two taxa of uncertain identity, the material contains 22 species from depths deeper than 100 m, all of which are new records for Fiji, including four new species (Conus cakobaui spec. nov., alive in 414- 567 m; C. joliveti spec. nov., alive in 150-353 m; C. fijisulcatus spec. nov., alive in 150-188 m; and C. gigasulcatus spec. nov., alive in 290-300 m). A further 19 species are from depths shallower than 100 m, and these include six new records for Fiji, including two new species (C. fijiensis spec. nov., alive in 80-120 m; and C. sutanorcum spec. nov., alive in 32-50 m).
Campagnes accessibles citées (5) [+]
[-]
Codes des collections associés:
IM (Mollusques)
-
Morassi M., Nappo A. & Bonfitto A. 2017. New species of the genus Otitoma Jousseaume, 1898 (Pseudomelatomidae, Conoidea) from the Western Pacific Ocean. European Journal of Taxonomy 304: 1-30. DOI:10.5852/ejt.2017.304
Résumé [+]
[-]
Twelve new species are assigned to the genus Otitoma Jousseaume, 1898 in the family Pseudomelatomidae Morrison, 1966 and herein described: O. hadra sp. nov., O. neocaledonica sp. nov., O. rubiginostoma sp. nov and O. tropispira sp. nov. from New Caledonia; O. boucheti sp. nov., O. nereidum sp. nov. and O. sororcula sp. nov. from the Fiji Islands; O. xantholineata sp. nov. from the Solomon to the Fiji Islands; O. crassivaricosa sp. nov. from Fiji to Hiva Oa Island (Marquesas Archipelago); O. philpoppei sp. nov. from the Philippines but also reported from the Fiji Islands; O. elegans sp. nov. from the Fiji Islands and O. philippinensis sp. nov. from the Philippines. New data on O. carnicolor (Hervier, 1896) are provided. Otitoma mitra (Kilburn, 1986), from Southern Mozambique, is here considered a synonym of O. cyclophora (Deshayes, 1863). Drillia batjanensis Schepman, 1913, previously assigned to the genus Maoritomella Powell, 1942 in the family Borsoniidae Bellardi, 1875, is here assigned to the genus Otitoma. Photographs of the holotype of Drillia batjanensis are provided for the first time. In addition, color photographs of the type specimens of the following species are provided: Drillia kwandangensis Schepman, 1913, D. timorensis Schepman, 1913 and Mitrellatoma mitra Kilburn, 1986.
Campagnes accessibles citées (11) [+]
[-]
BATHUS 1,
BATHUS 2,
BATHUS 4,
BORDAU 1,
LIFOU 2000,
MONTROUZIER,
MUSORSTOM 10,
MUSORSTOM 4,
MUSORSTOM 7,
MUSORSTOM 9,
SALOMON 1
Codes des collections associés:
IM (Mollusques)
-
Motomura H., Causse R. & Struthers C.D. 2012. Phenacoscorpius longilineatus, a New Species of Deepwater Scorpionfish from the Southwestern Pacific Ocean and the First Records of Phenacoscorpius adenensis from the Pacific Ocean (Teleostei: Scorpaenidae). Species Diversity(17): 151-160
Résumé [+]
[-]
A new scorpionfish, Phenacoscorpius longilineatus n. sp., is described on the basis of 94 specimens from New Caledonia
and New Zealand in the southwestern Pacific Ocean, at depths of 345–1089 m. The new species is distinguished from
its congeners by the following combination of characters: 8–18 (mode 12) pored lateral-line scales, last of which is situated
from below base of seventh spine to below base of fourth dorsal-fin soft ray; no slit behind fourth gill arch; palatine
teeth present; second preopercular spine always absent; nuchal and parietal spines distinct; nape and anterior body strongly
arched in adults of over ca. 80 mm standard length (SL); post-nuchal-spine length 5.0–9.7% (mean 7.2%) of SL; caudal fin
length 21.4–26.7% (mean 23.4%) of SL; 1–5 (mode 2) black spots on posterior half of caudal peduncle; and body usually
uniformly whitish without distinct dark saddles in preserved specimens. In addition, P. adenensis Norman, 1939, which is
similar to P. longilineatus morphologically, is redescribed on the basis of 3 specimens from the western Indian Ocean and
52 specimens from the southwestern Pacific. The latter represent the first records of this species outside the western Indian
Ocean.
Campagnes accessibles citées (12) [+]
[-]
AZTEQUE,
BORDAU 1,
CHALCAL 1,
CHALCAL 2,
LITHIST,
MUSORSTOM 4,
MUSORSTOM 6,
MUSORSTOM 8,
NORFOLK 2,
SANTO 2006,
SMIB 3,
SMIB 4
Codes des collections associés:
IC (Ichtyologie)
-
Ng P.K. & Castro P. 2016. Revision of the family Chasmocarcinidae Serène, 1964 (Crustacea, Brachyura, Goneplacoidea). Zootaxa 4209(1): 1-182. DOI:10.11646/zootaxa.4209.1.1
Résumé [+]
[-]
The family Chasmocarcinidae Serène, 1964, is revised based on the examination of the type material of many of its species as well as unidentified and previously identified material from around the world. The revised family now consists of three subfamilies comprising 16 genera (including eight described as new) and 51 species (including 19 described as new). The subfamily Chasmocarciinae Serène, 1964, consists of Amboplax n. gen. with one species; Angustopelta n. gen. with four species, two of which are new; Camatopsis Alcock & Anderson, 1899, with six species, five of which are new; Chasmocarcinops Alcock, 1900, with one species; Chasmocarcinus Rathbun, 1898, with 11 species, one of which is new; Chinommatia n. gen. with five species, two of which are new; Deltopelta n. gen. with one species; Hephthopelta Alcock, 1899, with two species, one of which is new; Microtopsis Komai, Ng & Yamada, 2012, with two species, one of which is new; Notopelta n. gen. with one species; Statommatia n. gen. with five species, two of which are new; and Tenagopelta n. gen. with three species, two of which are new. The subfamily Megaesthesiinae Števčić, 2005, consists of Alainthesius n. gen. with two species, both of which are new; Megaesthesius Rathbun, 1909, with four species, one of which is new. The subfamily Trogloplacinae Guinot, 1986, consists of Australocarcinus Davie, 1988, with three species, and Trogloplax Guinot, 1986, with one species. A neotype is selected for Chasmocarcinus cylindricus Rathbun, 1901. Three nominal species were found to be junior subjective synonyms of other species: Chasmocarcinus panamensis Serène, 1964, of C. longipes Garth, 1940; Chasmocarcinus rathbuni Bouvier, 1917, of C. typicus Rathbun, 1898; and Hephthopelta superba Boone, 1927, of Deltopelta obliqua (Rathbun, 1898). Thirteen chasmocarcinid genera are exclusively found in the Indo-West Pacific region, one (Chasmocarcinus) in both the Western Atlantic and Tropical Eastern Pacific regions, and two (Deltopelta n. gen. and Amboplax n. gen.) exclusively in the Western Atlantic. Chasmocarcinids are remarkable for occurring from depths exceeding 1000 m to shallow water and completely freshwater habitats: chasmocarcinines and megaesthesiines are found from shallow to deep water marine ecosystems, whereas trogloplacines live in freshwater streams, including cave systems.
Campagnes accessibles citées (29) [+]
[-]
ATIMO VATAE,
AURORA 2007,
BATHUS 1,
BATHUS 2,
BATHUS 4,
BIOPAPUA,
BOA1,
BORDAU 1,
Restreint,
CORINDON 2,
EXBODI,
HALIPRO 1,
KARUBAR,
KARUBENTHOS 2012,
MAINBAZA,
MIRIKY,
MUSORSTOM 1,
MUSORSTOM 10,
MUSORSTOM 2,
MUSORSTOM 3,
MUSORSTOM 4,
MUSORSTOM 6,
MUSORSTOM 8,
PANGLAO 2004,
PANGLAO 2005,
PAPUA NIUGINI,
SALOMON 1,
SALOMONBOA 3,
SANTO 2006
Codes des collections associés:
IU (Crustacés)
-
Nielsen J.G. 2002. Revision of the Indo-Pacific species of Neobythites (Teleostei, Ophidiidae), with 15 new species. GALATHEA REPORT 19: 1-104
Campagnes accessibles citées (9) [+]
[-]
Codes des collections associés:
IC (Ichtyologie)
-
Norman M.D., Boucher-rodoni R. & Hochberg F. 2004. The sharkclub octopus, Galeoctopus lateralis, a new genus and species of deep-water octopus from the western Pacific Ocean (Cephalopoda : Octopodidae). Journal of Molluscan Studies 70(3): 247-256
Résumé [+]
[-]
French and Australian research expeditions over the past three decades, to the deeper waters of the tropical Pacific Ocean, have encountered a distinctive new octopus. Galeoctopus lateralis is described here from 200-400 in deep in the southern and western Pacific Ocean. This small octopus is recognized by a distinctive jaw-like ligula in mature males, superficially resembling the head and jaws of a shark (complete with teeth-like lugs). Other distinctive characters include a lateral mantle ridge, skin sculpture including stellate papillae, and swollen distal oviducts in females. This combination of characters warrants recognition as a distinct genus. Relationships with other octopodid genera are discussed. We propose that the unique form of the male reproductive organ has evolved as a mechanism for reduction of sperm competition. The mouth-like ligula pit may function to pierce, rupture, grip and/or remove the sperm bulbs of previous suitors from the distal oviducts of the female. This morphology is compared with parallel structures in other cephalopods.
Campagnes accessibles citées (8) [+]
[-]
Codes des collections associés:
IM (Mollusques)
-
O'hara T.D., Rowden A.A. & Bax N.J. 2011. A Southern Hemisphere Bathyal Fauna Is Distributed in Latitudinal Bands. Current Biology 21(3): 226-230. DOI:10.1016/j.cub.2011.01.002
Résumé [+]
[-]
The large-scale spatial distribution of seafloor fauna is still poorly understood. In particular, the bathyal zone has been identified as the key depth stratum requiring further macro- ecological research [ 1 ], particularly in the Southern Hemi- sphere [ 2 ]. Here we analyze a large biological data set derived from 295 research expeditions, across an equator- to-pole sector of the Indian, Pacific, and Southern oceans, to show that the bathyal ophiuroid fauna is distributed in three broad latitudinal bands and not primarily differentiated by oceanic basins as previously assumed. Adjacent faunas form transitional ecoclines rather than biogeographical breaks. This pattern is similar to that in shallow water despite the order-of-magnitude reduction in the variability of environmental parameters at bathyal depths. A reliable biogeography is fundamental to establishing a representative network of marine reserves across the world’s oceans [1, 3].
Campagnes accessibles citées (33) [+]
[-]
AZTEQUE,
BATHUS 1,
BATHUS 2,
BATHUS 3,
BATHUS 4,
BERYX 11,
BIOCAL,
BIOGEOCAL,
BORDAU 1,
BORDAU 2,
CHALCAL 1,
CHALCAL 2,
CORAIL 2,
CORINDON 2,
GEMINI,
HALIPRO 1,
HALIPRO 2,
KARUBAR,
MUSORSTOM 4,
MUSORSTOM 5,
MUSORSTOM 6,
MUSORSTOM 7,
MUSORSTOM 8,
NORFOLK 1,
SALOMON 1,
SALOMON 2,
SALOMONBOA 3,
SANTO 2006,
SMIB 2,
SMIB 4,
SMIB 5,
Restreint,
VOLSMAR
Codes des collections associés:
IE (Échinodermes)
-
Oliverio M. 2008. Coralliophilinae (Neogastropoda: Muricidae) from the southwest Pacific, in Héros V., Cowie R.H. & Bouchet P.(Eds), Tropical Deep-Sea Benthos 25. Mémoires du Muséum national d'Histoire naturelle 196:481-585, ISBN:978-2-85653-614-8
Résumé [+]
[-]
This is a regional revision of the Coralliophilinae (Neogastropoda: Muricidae) from the southwest Pacifi c, based on the material collected during recent expeditions to New Caledonia (including the Coral Sea, mainland New Caledonia, and the Loyalty Islands), Vanuatu, Wallis and Futuna, Fiji and Tonga. It is the fi rst revision of a tropical coralliophiline fauna based on large and extensive sampling, and it yielded a total of 97 coralliophiline species, 13 of them new: Coralliophila candidissima n. sp., C. bathus n. sp., C. norfolk n. sp., C. xenophila n. sp., C. cancellarioidea n. sp., Babelomurex natalabies n. sp., B. pallox n. sp., B. depressispiratus n. sp., B. macrocephalus n. sp., Hirtomurex marshalli n. sp., Mipus tonganus n. sp., M. alis n. sp., and M. boucheti n. sp. A lectotype is selected
for Purpura monodonta Blainville, 1832. In addition, this survey resulted in new biogeographical records for 37 species from the southwest Pacifi c fauna. Regional endemicity may be as high as 17.5% (17 out of 97 species). The protoconchs of 47 species are fi gured by SEM. At least 68 species have planktotrophic development, while 10 species are probably lecithotrophic, either with a short pelagic phase or with a totally intracapsular develoment.
Campagnes accessibles citées (36) [+]
[-]
BATHUS 1,
BATHUS 2,
BATHUS 3,
BATHUS 4,
BERYX 11,
BIOCAL,
BORDAU 1,
BORDAU 2,
CALSUB,
CHALCAL 2,
CORAIL 2,
HALICAL 1,
HALIPRO 1,
KARUBAR,
LAGON,
LIFOU 2000,
LITHIST,
MONTROUZIER,
MUSORSTOM 10,
MUSORSTOM 4,
MUSORSTOM 5,
MUSORSTOM 6,
MUSORSTOM 7,
MUSORSTOM 8,
NORFOLK 1,
PALEO-SURPRISE,
Restreint,
SALOMON 1,
SMIB 10,
SMIB 3,
SMIB 4,
SMIB 5,
SMIB 6,
SMIB 8,
VAUBAN 1978-1979,
VOLSMAR
Codes des collections associés:
IM (Mollusques)
-
O’hara T.D. 2007. Seamounts: centres of endemism or species richness for ophiuroids?. Global Ecology and Biogeography 16(6): 720-732. DOI:10.1111/j.1466-8238.2007.00329.x
Campagnes accessibles citées (31) [+]
[-]
AZTEQUE,
BATHUS 1,
BATHUS 2,
BATHUS 3,
BATHUS 4,
BERYX 11,
BIOCAL,
BIOGEOCAL,
BORDAU 1,
BORDAU 2,
CHALCAL 1,
CHALCAL 2,
CORAIL 2,
CORINDON 2,
GEMINI,
HALIPRO 1,
HALIPRO 2,
MUSORSTOM 4,
MUSORSTOM 5,
MUSORSTOM 6,
MUSORSTOM 7,
MUSORSTOM 8,
NORFOLK 1,
SALOMON 1,
SALOMON 2,
SALOMONBOA 3,
SANTO 2006,
SMIB 2,
SMIB 4,
SMIB 5,
VOLSMAR
Codes des collections associés:
IE (Échinodermes)
-
O’hara T.D. & Tittensor D.P. 2010. Environmental drivers of ophiuroid species richness on seamounts: Ophiuroid seamount species richness. Marine Ecology 31(Suppl. 1): 26-38. DOI:10.1111/j.1439-0485.2010.00373.x
Campagnes accessibles citées (28) [+]
[-]
AZTEQUE,
BATHUS 1,
BATHUS 2,
BATHUS 3,
BATHUS 4,
BERYX 11,
BIOCAL,
BIOGEOCAL,
BORDAU 1,
BORDAU 2,
CHALCAL 1,
CHALCAL 2,
CORAIL 2,
CORINDON 2,
GEMINI,
HALIPRO 1,
HALIPRO 2,
KARUBAR,
MUSORSTOM 4,
MUSORSTOM 5,
MUSORSTOM 6,
MUSORSTOM 7,
MUSORSTOM 8,
NORFOLK 1,
SMIB 2,
SMIB 4,
SMIB 5,
VOLSMAR
Codes des collections associés:
IE (Échinodermes)
-
Peter castro 2005. Crabs of the subfamily Ethusinae Guinot, 1977 (Crustacea, Decapoda, Brachyura, Dorippidae) of the Indo-West Pacific region. Zoosystema 27(3): 499-600
Résumé [+]
[-]
Brachyuran crabs belonging to the subfamily Ethusinae Guinot, 1977, family Dorippidae MacLeay, 1838, are adapted to carry bivalve shells or other objects on their backs by using the hooked dactyli of their last two pairs of pereopods (P4 and P5), which are dorsally located and mobile. Most species inhabit deep water and are infrequently collected. The taxonomy of the 57 known Indo-West Pacific species of ethusines is revised. The subfamily consists of three genera: Ethusa Roux, 1830, with 30 species of which four are being described as new, Ethusina Smith, 1884, with 25 species of which eight are new, and Parethusa Chen, 1997, with two species of which one is new. Ethusa and Ethusina are worldwide in distribution while Parethusa is exclusive to the Indo-West Pacific region. Seven nominal species described by other authors were found to be junior subjective synonyms of other species: Ethusa major Chen, 1993, of Ethusa orientalis Miers, 1886; Ethusa makasarica Chen, 1993, of Ethusa hirsuta McArdle, 1900; Ethusa madagascariensis Chen, 1987, of Ethusa zurstrasseni Doflein, 1904; Ethusina investigatoris (Alcock, 1896) and E. alcocki Ng & Ho, 2003, of Ethusina robusta Miers, 1886; Ethusina insolita Ng & Ho, 2003, of Ethusina dilobotus Chen, 1993; and Ethusina saltator Ng & Ho, 2000, of Ethusina paralongipes Chen, 1993.
Campagnes accessibles citées (39) [+]
[-]
BATHUS 1,
BATHUS 2,
BATHUS 3,
BATHUS 4,
BENTHAUS,
BIOCAL,
BIOGEOCAL,
BORDAU 1,
BORDAU 2,
CHALCAL 1,
CHALCAL 2,
CORAIL 2,
CORINDON 2,
Restreint,
HALIPRO 1,
KARUBAR,
LAGON,
LIFOU 2000,
MD20 (SAFARI),
MD28 (SAFARI II),
MD32 (REUNION),
MUSORSTOM 1,
MUSORSTOM 10,
MUSORSTOM 2,
MUSORSTOM 3,
MUSORSTOM 4,
MUSORSTOM 5,
MUSORSTOM 6,
MUSORSTOM 7,
MUSORSTOM 8,
MUSORSTOM 9,
NORFOLK 1,
PANGLAO 2004,
SALOMON 1,
SMIB 6,
TAIWAN 2000,
TAIWAN 2001,
TAIWAN 2002,
TAIWAN 2003
Codes des collections associés:
IU (Crustacés)
-
Peñas A. & Rolán E. 2010. Deep water Pyramidelloidea of the Tropical South Pacific: Turbonilla and related genera, in Gofas S.(Ed.), Tropical Deep Sea Benthos 26. Mémoires du Muséum national d'Histoire naturelle 200, ISBN:978-2-85653-642-1
Résumé [+]
[-]
This paper reports on deep water Pyramidellidae from the tropical South Pacific, collected during the Tropical Deep-Sea Benthos expeditions conducted by IRD and MNHN in New Caledonia, the Solomon Islands, Fiji, Tonga, Vanuatu, Wallis and Futuna, and French Polynesian, and deals more specifically with those species that can be included in the tribe Turbonillini. Since the different genera have not been thoroughly revised at the present time and there is no certainty about their validity, we have employed only the genus name Turbonilla in a broad sense. In total, 272 species are studied, of which 30 were already known, 33 were too poorly represented to be named and are presented as sp., and 209 are described as new to science. There is a clear decrease in species richness from the Solomon Islands (202 species) eastwards to Fiji (82 species), New Caledonia (85 species), Vanuatu (31 species), Tonga (11 species) and the Marquesas (7 species). Replacement names are proposed for Turbonilla gracilis (A. Adams, 1854) non Turbo gracilis Brocchi, 1814,
and Exesilla sulcata Laseron, 1959, non Odostomia sulcata Garrett, 1873, both secondary homonyms in Turbonilla.
New taxonomic opinions in this work are the following: Turbonilla theresa Thiele, 1925 and Pyrgiscus mirandus Saurin, 1959 are considered synonyms of Turbonilla funiculata de Folin, 1868; Odontostomia robusta Hedley, 1899, Turbonilla microscopica Laseron, 1959, and Turbonilla (Pyrgostelis) manorae Melvill, 1898 are considered synonyms of Turbonilla mumia (A. Adams, 1861); Turbonilla decussata Pease, 1861, T. elongata Pease, 1868, Proto cornelliana Newcomb, 1870, Chemnitzia coppingeri E. A Smith, 1884, Turbonilla (Lancella) bella Dall & Bartsch, 1906, and Turbonilla (Lancella) vitiensis Pilsbry, 1917 are considered synonyms of Turbonilla varicosa (A. Adams, 1855); Elusa secunda Saurin, 1959 is a synonym of Turbonilla ovalis de Folin, 1868; Turbonilla multigyrata Dunker, 1882 is a synonym of T. candida A. Adams, 1855; Turbonilla lydia Thiele, 1925 is a synonym of Turbonilla crystallina Dall & Bartsch, 1906.
Campagnes accessibles citées (31) [+]
[-]
BATHUS 1,
BATHUS 2,
BATHUS 3,
BATHUS 4,
BENTHAUS,
BIOCAL,
BIOGEOCAL,
BOA0,
BORDAU 1,
BORDAU 2,
CALSUB,
CHALCAL 1,
CHALCAL 2,
CORAIL 2,
HALIPRO 1,
HALIPRO 2,
LAGON,
LIFOU 2000,
MUSORSTOM 10,
MUSORSTOM 4,
MUSORSTOM 6,
MUSORSTOM 7,
MUSORSTOM 8,
MUSORSTOM 9,
SALOMON 1,
SALOMON 2,
SMIB 1,
SMIB 2,
SMIB 3,
SMIB 8,
VAUBAN 1978-1979
Codes des collections associés:
IM (Mollusques)
-
Peñas A., Rolán E. & Sociedad española de malacología 2017. Deep water Pyramidelloidea from the Central and South Pacific: the tribe Chrysallidini. ECIMAT, Universidade de Vigo, Vigo ISBN:978-84-8158-729-6
Campagnes accessibles citées (25) [+]
[-]
ATIMO VATAE,
AURORA 2007,
BATHUS 1,
BATHUS 2,
BATHUS 3,
BENTHAUS,
BIOCAL,
BOA0,
BORDAU 1,
BORDAU 2,
CALSUB,
LAGON,
MUSORSTOM 10,
MUSORSTOM 3,
MUSORSTOM 7,
MUSORSTOM 8,
MUSORSTOM 9,
NORFOLK 1,
PANGLAO 2005,
SALOMON 1,
SALOMON 2,
SANTO 2006,
SMIB 8,
TARASOC,
VAUBAN 1978-1979
Codes des collections associés:
IM (Mollusques)
-
Pizzini M., Raines B. & Vannozzi A. 2013. The family Caecidae in the South-West Pacific (Gastropoda: Rissooidea). Bollettino Malacologico 49(suppl. 10): 1-78
Résumé [+]
[-]
This regional revision of the family Caecidae from the South-West Pacific, is based on material collected during oceanographic expeditions made by the Muséum National d’Histoire Naturelle (Paris) from 1976 to 2006. The material consists of about 8250 specimens from 208 stations. In addition, material from the Australian Museum (Sydney) (94 lots) and the Western Australian Museum (Perth) (42 lots), and other specimens from private collections, were used. In the present work, 43 species are dealt with, belonging to the genera Caecum (31), Meioceras (4), Parastrophia (6) and Strebloceras (2). Two genera, Gladioceras and Ctiloceras, were not dealt with because of the absence of related material. These are the sole genera considered valid on the basis of their distinct type of development. Of these species, 18 are described as new. An extensive usage of type material was done for comparisons, either on directly or by means of photographs. Lectotypes were selected for Strebloceras cornuoides Carpenter, 1859†, C. chinense Folin, 1868, C. modestum Folin, 1868, C. sepimentum Folin, 1868, C. succineum Folin, 1880, C. bimarginatum Carpenter, 1858, C. inflatum Folin, 1869, C. attenuatum Folin, 1880, M. legumen Hedley, 1899, Parastrophia cornucopiae (Folin, 1869) and Strebloceras subannulatum Folin, 1879.
Campagnes accessibles citées (15) [+]
[-]
BATHUS 1,
BATHUS 2,
BATHUS 3,
BORDAU 1,
LAGON,
LIFOU 2000,
MONTROUZIER,
MUSORSTOM 10,
MUSORSTOM 3,
MUSORSTOM 7,
MUSORSTOM 8,
NORFOLK 1,
SANTO 2006,
SMIB 8,
VAUBAN 1978-1979
Codes des collections associés:
IM (Mollusques)
-
Poore G.C.B. 2017. Synonymy and problematic species of Eiconaxius Spence Bate, 1888, with descriptions of new species (Crustacea: Decapoda: Axiidea: Axiidae). Zootaxa 4231(3): 364-376. DOI:10.11646/zootaxa.4231.3.4
Campagnes accessibles citées (4) [+]
[-]
Codes des collections associés:
IU (Crustacés)
-
Poppe G.T. & Bail P. 2004. The Tribe Lyriini. A revision of the recent species of the genera. Lyria, Callipara, Harpulina, Enaeta and Leptoscapha, in Poppe G.T. & Groh K.(Eds), A conchological iconography IX. A conchological iconography:5-72
Campagnes accessibles citées (11) [+]
[-]
BORDAU 1,
BORDAU 2,
KARUBAR,
MONTROUZIER,
MUSORSTOM 10,
MUSORSTOM 5,
MUSORSTOM 6,
MUSORSTOM 8,
NORFOLK 1,
NORFOLK 2,
VAUBAN 1978-1979
Codes des collections associés:
IM (Mollusques)
-
Poppe G.T., Tagaro S.P. & Huang S.I. 2023. The Recent Colloniidae. ConcBooks, Harxheim, Germany, 372 pp.
Campagnes accessibles citées (39) [+]
[-]
ATIMO VATAE,
AURORA 2007,
BATHUS 1,
BATHUS 2,
BENTHAUS,
BERYX 11,
BIOPAPUA,
BOA0,
BOA1,
BORDAU 1,
BORDAU 2,
CONCALIS,
EBISCO,
EXBODI,
KARUBAR,
KARUBENTHOS 2,
KARUBENTHOS 2012,
KAVIENG 2014,
LIFOU 2000,
MAINBAZA,
MONTROUZIER,
MUSORSTOM 10,
MUSORSTOM 6,
MUSORSTOM 7,
MUSORSTOM 8,
MUSORSTOM 9,
NORFOLK 1,
NORFOLK 2,
PANGLAO 2004,
PANGLAO 2005,
PAPUA NIUGINI,
SALOMON 1,
SALOMON 2,
SALOMONBOA 3,
SMIB 8,
TAIWAN 2000,
TARASOC,
Tuhaa Pae 2013,
Restreint
Codes des collections associés:
IM (Mollusques)
-
Poppe G.T., Tagaro S.P. & Huang S.I. 2023. The recent Colloniidae with a study of the Colloniidae collected by various expeditions of the Muséum national 'Histoire naturelle, Paris. ConchBooks, Harxheim, 188 pp. ISBN:978-3-948603-36-6
Campagnes accessibles citées (40) [+]
[-]
ATIMO VATAE,
AURORA 2007,
BATHUS 2,
BATHUS 3,
BATHUS 4,
BENTHEDI,
BERYX 11,
BIOPAPUA,
BOA0,
BOA1,
BORDAU 1,
BORDAU 2,
CHALCAL 1,
CONCALIS,
EBISCO,
EXBODI,
KARUBAR,
KARUBENTHOS 2,
KAVIENG 2014,
LAGON,
LIFOU 2000,
LITHIST,
MADEEP,
MONTROUZIER,
MUSORSTOM 10,
MUSORSTOM 7,
MUSORSTOM 8,
MUSORSTOM 9,
NORFOLK 2,
PANGLAO 2004,
PANGLAO 2005,
PAPUA NIUGINI,
SALOMON 1,
SALOMON 2,
SALOMONBOA 3,
SMIB 8,
TAIWAN 2000,
TARASOC,
Restreint,
ZhongSha 2015
Codes des collections associés:
IM (Mollusques)
-
Poutiers J.M. 2006. Two new species of protocardiine cockles (Mollusca, Bivalvia, Cardiidae) from the tropical Southwest Pacific. Zoosystema 28(3): 635-654
Résumé [+]
[-]
The two new species described in this paper are widely distributed in the tropical south-western Pacific; they have been found on the upper continental shelf of the area, around New Caledonia, westward to Chesterfield Islands and Lord Howe Ridge, southward to northern part of Norfolk Ridge, north- and eastward to Vanuatu, Fiji and Tonga islands. They belong to two often confused genera of subfamily Protocardiinae (sensu Keen 1980), Frigidocardium Habe, 1951 and Microcardium Th iele, 1934, that are briefly characterized herein. Frigidocardium valdentatum n. sp. is characterized by the peculiar sculpture of mid-posterior slope ending in strongly dentate margin. Frigidocardium kirana is a similar species with lower outer sculpture, more asymmetrical shape and rather strong umbonoventral fold; it is first recorded here from the tropical Southwest Pacific and Mascarene islands. Diagnostic features of Microcardium trapezoidale n. sp. include rather high trapezoidal shape and posterior sculptural area extending on 2/5 of shell length, with an anterior limit almost parallel to radial ribs in the adult and well-developed, non lamellous sculpture in the rib interstices. A comparative review of all Recent Microcardium species in the Indo-West Pacific is given, to place the new species in the context of the genus. Five Microcardium species are presently known in this area: M. gilchristi from southern Africa, M. simillimum n. comb. (for Cardium (Fragum) simillimum) from Sri Lanka and Mascarene Plateau, M. sakuraii from Japan and the Philippines (new record), M. aequiliratum from the Philippines, and M. tenuilamellosum from the Philippines and Solomon Islands (new record).
Campagnes accessibles citées (22) [+]
[-]
BATHUS 1,
BATHUS 2,
BATHUS 3,
BATHUS 4,
BERYX 11,
BIOCAL,
BIOGEOCAL,
BORDAU 1,
BORDAU 2,
CORAIL 2,
HALIPRO 1,
LAGON,
LIFOU 2000,
MONTROUZIER,
MUSORSTOM 10,
MUSORSTOM 4,
MUSORSTOM 5,
MUSORSTOM 6,
MUSORSTOM 8,
NORFOLK 1,
SMIB 2,
VAUBAN 1978-1979
Codes des collections associés:
IM (Mollusques)
-
Richer de forges B., Bouchet P., Dayrat B., Warén A. & Philippe J.S. 2000. La campagne BORDAU 1 sur la ride de Lau (Îles Fidji). Compte rendu et liste des stations, in Crosnier A.(Ed.), Résultats des campagnes MUSORSTOM 21. Mémoires du Muséum national d'Histoire naturelle 184:25-38, ISBN:2-85653-526-7
Résumé [+]
[-]
The BORDAU 1 cruise was carried out in the Fijian Archipelago from 22 February to 14 March 1999 on board of R.V. "Alis". A total of 118 samples were made by dredging and trawling in the upper bathyal zone and in the circalittoral depths of the islands and on the seamounts in the Lau Ridge. The upper part of the slope to 600 m consists of hard bottoms and deeper muddy bottoms with pumice. In some islands particularly isolated (Vanua Balavu, Yacata, Aiwa and Yagasa), the landsnails were sampled.
Campagnes accessibles citées (1) [+]
[-]
-
Richer de forges B., Hoffschir C., Chauvin C. & Berthault C. 2005. Inventaire des espèces de profondeur de Nouvelle-Calédonie II6. Documents scientifiques et techniques, 115 pp.
Résumé [+]
[-]
A rapid panorama of the deep sea fauna knowledge, deeper than 100 m, is shown, positioning the specific richness and sampling New Caledonia effort in the Indo-Pacific. A detailled presentation of the french exploration oceanographic cruises is done. Since 1984, no less than 1468 benthic samples in the New Caledonia EEZ have been done. All these data are now integrated in the "Océane" database at IRD Center in Noumea. This document give an inventory of 2515 deep sea species from New Caledonia, presented by zoological groups and families by alphabetic order. 1322 new species were described from New Caledonia (52.5%). ln annexe is given: a complete list of references corresponding to the description of this fauna and the list of taxonomists involved (155 scientists from 21 countries); the bathymetric maps of the main seamounts.
Campagnes accessibles citées (33) [+]
[-]
AZTEQUE,
BATHUS 1,
BATHUS 2,
BATHUS 3,
BATHUS 4,
BERYX 2,
BIOCAL,
BIOGEOCAL,
BORDAU 1,
BORDAU 2,
CHALCAL 1,
CORAIL 2,
CORINDON 2,
Restreint,
GEMINI,
HALIPRO 1,
KARUBAR,
MUSORSTOM 1,
MUSORSTOM 10,
MUSORSTOM 2,
MUSORSTOM 4,
MUSORSTOM 5,
MUSORSTOM 6,
MUSORSTOM 8,
MUSORSTOM 9,
SMIB 1,
SMIB 2,
SMIB 3,
SMIB 4,
SMIB 5,
SMIB 6,
SMIB 8,
VOLSMAR
Codes des collections associés:
IA (Annélides, Polychètes et Sipunculides),
IB (Bryozoaires Brachiopodes),
IC (Ichtyologie),
IE (Échinodermes),
IK (Cnidaires),
IM (Mollusques),
IP (Porifères),
IU (Crustacés)
-
Richer de forges B. & Ng P.K. 2008. New records of deep-sea spider crabs of the genus Cyrtomaia Miers, 1886, from the Pacific Ocean, with description of a new species (Crustacea: Decapoda: Brachyura: Majidae). Zootaxa 1861: 17-28
Campagnes accessibles citées (9) [+]
[-]
Codes des collections associés:
IU (Crustacés)
-
Richer de forges B. & Ng P.K. 2009. On the Majoid genera Oxypleurodon Miers, 1886, and Sphenocarcinus A. Milne-Edwards, 1875 (Crustacea: Brachyura: Epialtidae), with descriptions of two new genera and five new species. The Raffles Bulletin of Zoology suppl. 20: 247-266
Résumé [+]
[-]
On the basis of fresh collections from various parts of the western Pacific, three species of majoid crabs previously considered as rare are redescribed and figured: Oxypleurodon bidens (Sakai, 1969), O. auritum (Rathbun, 1916) and O. coralliophilum (Takeda, 1980). Four new species are described: O. boholense from the Philippines, O. barazeri and O. parallelum front the Solomon Islands, and O. alaini from New Caledonia. A new genus and new species, Stegopleurodon planirostrum, is described from New Caledonia and Vanuatu. The two species currently assigned to the allied American genus Sphenocarcinus A. Milne-Edwards, 1875, are re-examined, and a new genus, Rhinocarcinus. is established for the Pacific species Sphenocarcinus agassizi Rathbun, 1893.
Campagnes accessibles citées (27) [+]
[-]
AURORA 2007,
BATHUS 1,
BATHUS 2,
BATHUS 3,
BATHUS 4,
BIOCAL,
BIOGEOCAL,
BOA0,
BOA1,
BORDAU 1,
CHALCAL 1,
CHALCAL 2,
LAGON,
MUSORSTOM 3,
MUSORSTOM 4,
MUSORSTOM 5,
MUSORSTOM 8,
NORFOLK 2,
PANGLAO 2004,
PANGLAO 2005,
SALOMON 1,
SALOMONBOA 3,
SMIB 1,
SMIB 2,
SMIB 3,
SMIB 8,
TAIWAN 2000
Codes des collections associés:
IU (Crustacés)
-
Rodriguez-flores P.C., Machordom A. & Macpherson E. 2017. Three new species of squat lobsters of the genus Fennerogalathea Baba, 1988 (Decapoda: Galatheidae) from the Pacific Ocean. Zootaxa 4276(1): 46-60. DOI:10.11646/zootaxa.4276.1.2
Campagnes accessibles citées (8) [+]
[-]
Codes des collections associés:
IU (Crustacés)
-
Rowden A.A., Schnabel K.E., Schlacher T.A., Macpherson E., Ahyong S.T. & Richer de forges B. 2010. Squat lobster assemblages on seamounts differ from some, but not all, deep-sea habitats of comparable depth: Squat lobster assemblages of deep-sea habits. Marine Ecology 31: 63-83. DOI:10.1111/j.1439-0485.2010.00374.x
Résumé [+]
[-]
This study was carried out to test the hypothesis that benthic communities on seamounts are distinct from those of other deep-sea habitats at comparable depths. Analysis of the squat lobster fauna of deep-sea habitats in the Southwestern Pacific revealed that the species composition of assemblages on seamounts was not statistically dissimilar from assemblages on slope and plateau habitat at comparable depths. However, compositional differences were observed between seamount and rise and ridge habitat. Differences in assemblage composition between seamount and ridge habitat were statistically significant for two of the four ridge systems examined. Assemblages on seamounts that were distinct from non-seamount ridge habitat were typically dominated by small-bodied species with an abbreviated larval stage. Various environmental variables were correlated with the observed assemblage patterns observed; depth-related variables may account for differences between seamount and rise assemblages, whilst differences in POC flux likely play a role in determining the assemblage compositional patterns between seamount and non-seamount ridge habitat. Extensive pre-analysis data treatment was required to ensure that multivariate analyses of assemblage data from seamount and non-seamount habitats were robust. Our results confirm the findings of recent studies that found no compositional differences in assemblages from seamount and slope habitats, and support the idea that dissimilarity between seamount assemblages on different ridge systems increases with geographic distance. Further research will be required before the generality of these findings can be confirmed.
Campagnes accessibles citées (10) [+]
[-]
Codes des collections associés:
IU (Crustacés)
-
Rubio F. & Rolán E. 2020. Conradiidae Golikov & Starobogatov, 1987 (= Crosseolidae Hickman, 2013) (Gastropoda, Trochoidea) from the Indo-Pacific. III. The genera Conradia and Conjectura. Novapex 21(2-3): 49-91
Résumé [+]
[-]
This is the third contribution to the Indo-Pacific species of the family Conradiidae. In the present work 29 species of the genus Conradia A. Adams, 1860 and one species of the genus Conjectura Finlay, 1927 are studied, 20 of which are considered as new to science, and are described and figured. All these species are compared with the previously known species of these genera. The type material of Conradia carinifera A. Adams, 1860, Conradia cingulifera A. Adams, 1860, Conradia clathrata A. Adams, 1860, Conradia pulchella A. Adams, 1861, Conradia doliaris A. Adams, 1863, Conradia tornata A. Adams, 1863, Conradia (Gottoina) sulcifera A. Adams, 1863 and Conradia (Gottoina) pyrgula A. Adams, 1863 is illustrated for the first time.
Campagnes accessibles citées (15) [+]
[-]
BATHUS 1,
BATHUS 2,
BENTHEDI,
BERYX 11,
BOA0,
BORDAU 1,
EBISCO,
MADEEP,
MUSORSTOM 10,
MUSORSTOM 3,
MUSORSTOM 8,
PANGLAO 2005,
SALOMON 1,
SALOMON 2,
VAUBAN 1978-1979
Codes des collections associés:
IM (Mollusques)
-
Saito T. & Komai T. 2008. A review of species of the genera Spongicola de Haan, 1844 and Paraspongicola de Saint Laurent & Cleva, 1981 (Crustacea, Decapoda, Stenopodidea, Spongicolidae). Zoosystema 30(1): 87-147
Résumé [+]
[-]
A review of species of the deep-sea sponge-associated shrimp genera Spongicola de Haan, 1844 and Paraspongicola de Saint Laurent & Cleva, 1981 (Decapoda, Stenopodidea) is presented on the basis of rich collections made by French expeditions in the Indo-West Pacific, supplemented by collections preserved in various institutions in the world. Seven species are recognized in Spongicola, of which three are new to science: S. venustus de Haan, 1844, S. andamanicus Alcock, 1901, S. levigatus Hayashi & Ogawa, 1987, S. parvispinus Zarenkov, 1990, S. depressus n. sp. from Loyalty Islands, S. goyi n. sp. from Japan, Indonesia, New Caledonia and Vanuatu, and S. robustus n. sp. from Mauritius and Mozambique. Subspecific division of S. andamanicus Alcock, 190 1, proposed by de Saint Laurenr & Cleva (198 1), is abandoned, since our morphological analysis strongly suggests that the division does not reflect a population structure of the species; S. holthuisi de Saint Laurent & Cleva, 198 1, is also reduced to a junior synonym of S. andamanicus. Two species are recognized in Paraspongicola, both previously described, viz. P. pusillus de Saint Laurent & Cleva, 1981 and P. inflatus (de saint Laurent & Cleva, 198 1) n. comb., of which the latter is here transferred from Spongicola. Keys in aid for identification are provided for each genus. Geographic and bathymetric distributions of species are briefly discussed. Association with host sponges was verified for some species.
Campagnes accessibles citées (27) [+]
[-]
BATHUS 3,
BATHUS 4,
BERYX 11,
BIOCAL,
BIOGEOCAL,
BORDAU 1,
BORDAU 2,
CALSUB,
CHALCAL 2,
EBISCO,
HALIPRO 2,
KARUBAR,
LIFOU 2000,
LITHIST,
MUSORSTOM 1,
MUSORSTOM 3,
MUSORSTOM 4,
MUSORSTOM 5,
MUSORSTOM 6,
MUSORSTOM 7,
MUSORSTOM 8,
NORFOLK 1,
NORFOLK 2,
SMIB 1,
SMIB 5,
SMIB 8,
VOLSMAR
Codes des collections associés:
IU (Crustacés)
-
Salisbury R. & Guillot de suduiraut E. 2003. Three new deep-water miters (Gastropoda: Prosobranchia: Mitridae) from the Western Indo-Pacific with a new name for Mitra millepunctata Schepman, 1911. Novapex 4(1): 1-9
Résumé [+]
[-]
Domiporta dianneae n. sp. Is described from the Indo-Pacific and compared to Domiporta sigillata (Azuma, 1965). Scabricola splendidula n. sp., from the Philippines and Solomon Islands is compared to Scabricola coriacea (Reeve, 1845), Neocancilla clathnis clathrus (Gmelin, 1791) and Neocancilla maciilosa (Gmelin, 1791). Mitra {Mitra) heinickei n. sp. From the Philippine Islands is compared to Mitra {Mitra) maui Kay, 1979 and Ziba? Rehderi (J. H. Webb, 1958). A new record and range for Mitra (Mitra) maui Kay, 1979 is reported. Mitra (Mitra) millepunctata Schepman, 1911 (non Mitra millepunctata Sowerby, 1889) is given a new name: Mitra (Mitra) schepmani.
Campagnes accessibles citées (14) [+]
[-]
BATHUS 2,
BATHUS 3,
BERYX 11,
BIOCAL,
BORDAU 1,
CHALCAL 2,
MUSORSTOM 4,
MUSORSTOM 5,
MUSORSTOM 6,
MUSORSTOM 7,
MUSORSTOM 8,
SMIB 5,
SMIB 8,
VOLSMAR
Codes des collections associés:
IM (Mollusques)
-
Samadi S., Laure C., Lorion J., Hourdez S., Haga T., Dupont J., Boisselier M.C. & Richer de forges B. 2010. Biodiversity of deep-sea organismes associated with sunken-wood ot other organic remains sampled in the tropical Indo-pacific. Cahiers de Biologie Marine 51: 459-466
Campagnes accessibles citées (15) [+]
[-]
AURORA 2007,
BENTHAUS,
BOA0,
BOA1,
BORDAU 1,
BORDAU 2,
EBISCO,
NORFOLK 1,
NORFOLK 2,
PANGLAO 2005,
SALOMON 2,
SALOMONBOA 3,
SANTO 2006,
TARASOC,
TERRASSES
Codes des collections associés:
IA (Annélides, Polychètes et Sipunculides),
IE (Échinodermes),
IM (Mollusques),
IU (Crustacés)
-
Scarabino V. & Scarabino F. 2010. A new genus and thirteen new species of Scaphopoda (Mollusca) from the tropical Pacific Ocean. Zoosystema 32(3): 409-423
Résumé [+]
[-]
A new genus and 13 new species of Scaphopoda (ten Dentaliida and three Gadilida) are described from the tropical Pacific Ocean in the Coral Sea, Solomon Islands, Vanuatu, Fiji, Wallis Island and Tonga. The new genus is named Boissevainia n. gen. and the new species are Paradentalium choneides n. sp., P. danielleae n. sp., Fustiaria electra n. sp., F. diaphana n. sp., Gadilina lauensis n. sp., Episiphon joanae n. sp., E. wallisi n. sp., E. indefensum n. sp., E. kantori n. sp., E. lacteum n. sp. (Dentaliida); Bathoxiphus kathieae n. sp., Annulipusellum aenigmaticum n. sp. and Boissevainia mossiae n. gen., n. sp. (Gadilida). The new taxa not only highlight the diversity of the class in the tropical Pacific Ocean, but also indicate the presence of morphologies not yet recorded for the region or described for the class.
Campagnes accessibles citées (8) [+]
[-]
Codes des collections associés:
IM (Mollusques)
-
Schwabe E., Sirenko B.I. & Seeto J. 2008. A checklist of Polyplacophora (Mollusca) from the Fiji islands. Zootaxa 1777: 1-52
Résumé [+]
[-]
A compiled list of Fiji Islands chitons, including an updated chresonymy list and identification key, is provided. To the nine species previously known from the literature ten more are added. Of the 19 species now known from Fijian waters, one is a deep-water species and two are also known from fossils. A redescription of Callochiton neocaledonicus Kaas & Van Belle, 1990, and a detailed description of subadult specimens of Choneplax littlerorum Sirenko, 2003 are herein provided. Chiton spinosetatus Bergenhayn, 1930 is here regarded as a synonym of Chiton subassimilis Souverbie in Souverbie & Montrouzier, 1866. A lectotype designation is herein made for one of the numerous syntypes of Cryptoplax jugosus Bergenhayn, 1930 and for one of the two syntypes of Chiton reticulatus Nierstrasz, 1905 to stabilize the type localities for these species. For the same reason, and to clarify the confusing type status of Lepidopleurus niasicus Thiele, 1906, a lectotype is also selected from the three available syntypes. Acanthopleura nigropunctata Carpenter, 1865 and Tonicia novemrugata Bergenhayn, 1930, formerly placed in Tonicia, are both reassigned to the genus Lucilina on the basis of radular differences of both genera (second lateral tooth quadricuspid in Lucilina vs. unicuspid in Tonicia) and the geographic isolation of the Tonicia, of which species occur in central and south American waters only.
Campagnes accessibles citées (3) [+]
[-]
Codes des collections associés:
IM (Mollusques)
-
Simone L.R.L. & Cunha C.M. 2008. Supplementary data for a recent revision of the genus Spinosipella (Bivalvia, Septibranchia). Strombus 15(1): 8-14
Résumé [+]
[-]
A supplementary list of material examined is provided, completing the list given in a recently published paper revising the genus Spinosipella worldwide (Simone & Cunha, 2008). Most of the material belongs to the Muséum National d’Histoire Naturelle, Paris, France.
Campagnes accessibles citées (27) [+]
[-]
BATHUS 1,
BATHUS 2,
BATHUS 3,
BATHUS 4,
BERYX 11,
BIOGEOCAL,
BORDAU 1,
BORDAU 2,
CALSUB,
CHALCAL 1,
HALIPRO 1,
HALIPRO 2,
LITHIST,
MUSORSTOM 10,
MUSORSTOM 5,
MUSORSTOM 6,
MUSORSTOM 7,
MUSORSTOM 8,
NORFOLK 1,
PANGLAO 2005,
SALOMON 1,
SMIB 3,
SMIB 4,
SMIB 8,
Restreint,
TAIWAN 2000,
VOLSMAR
Codes des collections associés:
IM (Mollusques)
-
Stöhr S. 2001. Amphipholis linopneusti n.sp., a sexually dimorphic amphiurid brittle star (Echinodermata : Ophiuroidea), epizoic on a spatangoid sea urchin, in Barker M.(Ed.), Echinoderms 2000 18. Proceedings of the 10th International Conference, Dunedin, 31 January-4 February 2000:317-322, ISBN:90-265-1868-4
Résumé [+]
[-]
In 1999, several hundred specimens of a small brittle star were collected from the ventral side of a species of spatangoid sea urchins from about 260-650 m depth in the South Pacific near Fiji. Disc diameters of these ophiuroids varied between 1.3 and ca. 3 mm. They exhibit a morphological sexual dimorphism, with males having an enlarged First ventral arm spine. The species was identified as Amphiodia crassa (Koehler, 1904), but discrepancies between the drawings of the original type, later descriptions, and the new individuals led to an investigation of the actual status of this species. Unfortunately, the type has been lost, but evidence suggests that the individuals from Fiji are a different species for which a new name is suggested.
Campagnes accessibles citées (1) [+]
[-]
Codes des collections associés:
IE (Échinodermes)
-
Sysoev A.V. & Bouchet P. 2001. New and uncommon turriform gastropods (Gastropoda:Conoidea) from the South-West Pacific, in Bouchet P. & Marshall B.A.(Eds), Tropical Deep-Sea Benthos 22. Mémoires du Muséum national d'Histoire naturelle 185:271-320, ISBN:2-85653-527-5
Résumé [+]
[-]
Several hundred species of turriform gastropods (Drilliidae, Turridae, Conidae) have been collected at bathyal depths in New Caledonia and other South-West Pacific archipelagoes. Seventeen new species are here described in the genera Drillia (Drilliidae), Inquisitor, Funa, Zemacies, Comitas (Turridae), Benthofascis, Bathytomq Glyphostoma, Daphnella, Spergo, Gymnobela, Teretiopsis, and Rocroithys gen. Novo (Conidae). The genus Zemacies, until now known from Paleocene to Pliocene deposits in New Zealand and Australia, is recognized for the first time in the Recent fauna, and includes Z. excelsa sp. Novo from New Caledonia, and Z. queenslandica (Powell, 1969) comb. nov., from Queensland to Papua. Benthofascis lozoueti sp. Nov., from the Norfolk Ridge, is the second confirmed species of the genus. Bathytoma boholica Parth, 1994 is synonymized with B. atractoides (Watson, 1881), and the validity of B. hedlandensis Tippett & Kosuge, 1994 is questioned. The range of Spergo fusiformis (Kuroda & Habe, 1961), hitherto known only from Japan, is shown to extend to Madagascar and the South-West Pacific. Daphnella itonis, which has been known under that name in the Japanese literature for more than 40 years, is formally described for the first time, based on specimens from New Caledonia. The species has very long radular teeth and, like molluscivorous species of cones, appears to be feeding on gastropods.
Campagnes accessibles citées (33) [+]
[-]
BATHUS 1,
BATHUS 2,
BATHUS 3,
BATHUS 4,
BERYX 11,
BIOCAL,
BIOGEOCAL,
BORDAU 1,
CHALCAL 2,
Restreint,
Restreint,
HALICAL 1,
HALIPRO 1,
KARUBAR,
LAGON,
MUSORSTOM 1,
MUSORSTOM 2,
MUSORSTOM 3,
MUSORSTOM 4,
MUSORSTOM 5,
MUSORSTOM 6,
MUSORSTOM 7,
MUSORSTOM 8,
MUSORSTOM 9,
SMIB 1,
SMIB 10,
SMIB 2,
SMIB 3,
SMIB 4,
SMIB 5,
SMIB 6,
SMIB 8,
VAUBAN 1978-1979
Codes des collections associés:
IM (Mollusques)
-
Tavares M. 2006. A new species of the crab genus Cosmonotus Adams & White in White, 1848 (Crustacea, Podotremata, Raninidae) from the Indo-West Pacific Ocean. Zoosystema 28(2): 533-537
Résumé [+]
[-]
A new species of the crab genus Cosmonotus Adams & White in White, 1848, Cosmonotus mclaughlinae n. sp., is described from the Indo-West Pacific Ocean. This new species inhabits coarse sand and shell bottoms between 75 and 369 m and is so far known from La Réunion, Philippines, Indonesia (Kai Islands), Salomon, Futuna, Vanuatu, Loyalty Islands (Lifou), Fiji, Tonga (N Ha’apai Group). This new species is morphologically close to C. genkaiae Takeda & Miyake, 1970, from which it is easily separated by: 1) the carapace covered by squamiform tubercles (instead of long striae); 2) the lack of the median rostral process (instead of being present and short); 3) the dorsal carpal face of chelipeds with rounded tubercles (instead of striae); and 4) the slender, eyestalks (instead of stout).
Campagnes accessibles citées (12) [+]
[-]
BORDAU 1,
BORDAU 2,
KARUBAR,
LIFOU 2000,
MD32 (REUNION),
MUSORSTOM 1,
MUSORSTOM 2,
MUSORSTOM 3,
MUSORSTOM 7,
MUSORSTOM 8,
SALOMON 1,
SALOMON 2
Codes des collections associés:
IU (Crustacés)
-
Tenorio M.J. & Castelin M. 2016. Genus Profundiconus Kuroda, 1956 (Gastropoda, Conoidea): Morphological and molecular studies, with the description of five new species from the Solomon Islands and New Caledonia. European Journal of Taxonomy 173: 1-45. DOI:10.5852/ejt.2016.173
Résumé [+]
[-]
The genus Profundiconus Kuroda, 1956 is reviewed. The morphological characters of the shell, radular tooth and internal anatomy of species in Profundiconus are discussed. In particular, we studied Profundiconus material collected by dredging in deep water during different scientific campaigns carried out in the Solomon Islands, Madagascar, Papua New Guinea and New Caledonia. We reconstructed a phylogeny of 55 individuals based on partial mitochondrial cox1 gene sequences. The phylogeny shows several clades containing individuals that do not match any of the known species of Profundiconus based on their shell and radular morphologies, and are introduced here as five new species: Profundiconus maribelae sp. nov. from the Solomon Islands; P. virginiae sp. nov. from Chesterfield Plateau (New Caledonia); P. barazeri sp. nov. from Chesterfield Plateau and the Grand Passage area (New Caledonia); P. puillandrei sp. nov. from Norfolk Ridge (New Caledonia), Kermadec Ridge (New Zealand) and possibly Balut Island (Philippines); and P. neocaledonicus sp. nov. from New Caledonia. Furthermore, Profundiconus teramachii forma neotorquatus (da Motta, 1984) is raised to specific status as P. neotorquatus (da Motta, 1984).
Campagnes accessibles citées (19) [+]
[-]
ATIMO VATAE,
BATHUS 3,
BIOPAPUA,
BORDAU 1,
CHALCAL 2,
CONCALIS,
DongSha 2014,
EBISCO,
EXBODI,
MUSORSTOM 6,
NORFOLK 1,
NORFOLK 2,
NanHai 2014,
PANGLAO 2005,
SALOMON 2,
SALOMONBOA 3,
SANTO 2006,
SMIB 8,
TERRASSES
Codes des collections associés:
IM (Mollusques)
-
Terryn Y. & Holford M. 2008. The Terebridae of Vanuatu with a revision of the genus Granuliterebra Oyama, 1961. Visaya Suppl. 3: 3-118
Résumé [+]
[-]
A revision of the terebrid genus Granuliterebra (Oyama, 1961), is carried out, a new terebrid genus, Pellifronia n. gen., and three new terebrid species, Granuliterebra oliverai n. sp., G. eddunhami n. sp., and Myurella lineaperlata n. sp. Are described from the Vanuatu Archipelago. Conchological characters were used in the analysis of specimens gathered from two recent major expeditions to the Vanuatu Archipelago by the Museum national d'Histoire naturelle. A total of 106 terebrid species in the bathymetrical range of 0-200 m, representing the Philippines, New Caledonia and Vanuatu were used in a comparative study. There is a 65% overlap of the terebrid fauna found in Santo and in the Philippines and New Caledonia.
Campagnes accessibles citées (8) [+]
[-]
Codes des collections associés:
IM (Mollusques)
-
Terryn Y. 2022. Ten new species of Terebridae (Gastropoda: Conoidea) from the South and West Pacific. Novapex 23(4): 155-167
Résumé [+]
[-]
Ten new species of Terebridae are described based on shell morphology, including
protoconchs: Profunditerebra profunda sp. nov. (Fiji, 145–360 m), P. makassarensis sp. nov.
(Indonesia, 25–49 m), P. lunagena sp. nov. (Marquesas, 150–350 m), Myurella barazeri sp. nov.
(Austral Is, 50–140 m), M. morrisoni sp. nov. (Marquesas, 10–150 m), M. rapaensis sp. nov.
(Austral Is, 120–140 m), M. lorenzi sp. nov. (Marquesas, 20–30 m), Oxymeris soligena sp. nov.
(Marquesas and Society Is, 45–150 m), Pellifronia maremontana sp. nov. (Tonga, 280–580 m) and
Punctoterebra saitoi sp. nov. (Austral Is, 50–140 m). Their discovery emphasizes that, contrary to
conventional wisdom, numerous new species of Terebridae are still awaiting discovery at offshore
depths and/or in biogeographically peripheral areas
Campagnes accessibles citées (8) [+]
[-]
Codes des collections associés:
IM (Mollusques)
-
Tighe K.A. & Mccosker J.E. 2003. Two new species of the genus Chlopsis (Teleostei: Anguilliformes: Chlopsidae) from the southwestern Pacific. Zootaxa 236(1): 1–8
Résumé [+]
[-]
Chlopsis slusserorum, from Fiji and the Solomon Islands, and Chlopsis bidentatus, from Fiji and New Caledonia, two new deepwater species of false moray eels belonging to the family Chlopsidae, are described and illustrated. Chlopsis slusserorum is distinguished from all other chlopsids by its combination of high vertebral count and distinctive pigmentation. Chlopsis bidentatus is distinguished by the combination of bicolored pigmentation, dorsal origin slightly behind gill opening and anteriorly biserial vomerine dentition.
Campagnes accessibles citées (2) [+]
[-]
Codes des collections associés:
IC (Ichtyologie)
-
Valdés Á. 2008. Deep-sea “cephalaspidean” heterobranchs (Gastropoda) from the tropical southwest Pacific, in Héros V., Cowie R.H. & Bouchet P.(Eds), Tropical Deep Sea Benthos 25. Mémoires du Muséum national d'Histoire naturelle 196:587-792, ISBN:978-2-85653-614-8
Résumé [+]
[-]
One hundred and twenty-one species of deep sea “cephalaspidean” heterobranchs belonging to the genera Acteon, Crenilabium, Obrussena, Rictaxis, Japonacteon, Maxacteon, Bullina, Diaphana, Toledonia, Cylichna, Scaphander, Sabatia, Roxania, Cylichnium, Acteocina, Truncacteocina, Philine, Retusa, Pyrunculus, Volvulella, Relichna, Micratys, Gastropteron, Aglaja and Philinopsis are reported from the tropical southwest Pacifi c. Thirty-nine of these species are new: Acteon ionfasciatus, Acteon chrystomatus, Rictaxis sanguinea, Japonacteon longissimus, “Acteon” editus, “Acteon” buccinus, “Acteon” ringiculoides, “Acteon” boteroi, “Acteon” loyautensis, “Acteon” rhektos, “Acteon” profundus, “Acteon” osexiguus, “Acteon” aphyodes, “Acteon” herosae, “Acteon” comptus, “Acteon” chauliodous, “Acteon” cohibilis, Bullina rubropunctata, Toledonia neocaledonica, Toledonia epongensis, Cylichna tanyumphalos, Cylichna grovesi, Sabatia pyriformis, Roxania smithae, Cylichnium mucronatum, Cylichnium nanum, Acteocina lata, Philine habei, Philine babai, Philine abyssicola, Retusa diaphana, Retusa insolita, Retusa lenis, Retusa abyssicola, Retusa trunca, Volvulella onoae, Volvulella multistriata, Relichna hadra and Micratys wareni. A previously described species, Acteon aequatorialis, is included in the new genus Bathyacteon. Three species are assigned provisionally to already described species until more material becomes available: Acteon cf. nakayamai, Maxacteon cf. kawamurai, “Acteon” laetus. Thirty-eight species remain unnamed because of the absence of adequate information, but the shells are illustrated. Most species are described based on conchological data. Fourteen species of Acteonidae and two of Retusidae are provisionally assigned to the artifi cial taxa “Acteon” and “Retusidae” until anatomical data become available. The present collecting effort in the southwest Pacifi c has produced large numbers of previously undocumented species. The largest number of species was found in the area comprising the Coral Sea, New Caledonia, Vanuatu, Fiji, Tonga and Wallis and Futuna, which is probably a consequence of a greater collecting effort. The list of species refl ects a high degree of endemism in the deep sea fauna from the southwest Pacifi c. Only a few widespread Indo-Pacific species have been found in the deep sea. It also appears that there is some sort of isolation between the Coral Sea, New Caledonia, Vanuatu, Fiji, Tonga and Wallis and Futuna region and the Philippines and Indonesia region, which is refl ected in the small number of species shared between these two areas. Most species of “cephalaspidean” heterobranchs studied here have broad bathymetric ranges compared to other groups of opisthobranchs, which may be a result of a higher ecological adaptability of this group, or may be an artifact caused by transport of empty shells. When only specimens collected alive are considered, the bathymetric ranges of most species are considerably narrower. Most species studied are exclusively found in the deep sea, but a small number of shallow water species have been recorded here for the fi rst time in deep waters. When the ranges of empty shells are examined there appears to be a turnover of “cephalaspidean” heterobranch species at about 1000-1200 m depth and a blurry transition between shallow waters and the deep sea. When only specimens collected alive are considered, there is a sharp boundary at about 200 m that clearly separates the shallow water and the deep sea faunas. “Cephalaspidean” heterobranch species are more common relative to other groups of opisthobranchs in deep waters than in shallow waters, but this result may be an artefact caused by the collecting techniques.
Campagnes accessibles citées (35) [+]
[-]
BATHUS 1,
BATHUS 2,
BATHUS 3,
BATHUS 4,
BERYX 11,
BIOCAL,
BIOGEOCAL,
BORDAU 1,
BORDAU 2,
CALSUB,
CHALCAL 1,
CHALCAL 2,
CORAIL 2,
Restreint,
CORINDON 2,
HALIPRO 1,
HALIPRO 2,
KARUBAR,
LAGON,
LITHIST,
MUSORSTOM 10,
MUSORSTOM 2,
MUSORSTOM 3,
MUSORSTOM 4,
MUSORSTOM 5,
MUSORSTOM 6,
MUSORSTOM 7,
MUSORSTOM 8,
PALEO-SURPRISE,
SMIB 2,
SMIB 3,
SMIB 5,
SMIB 8,
VAUBAN 1978-1979,
VOLSMAR
Codes des collections associés:
IM (Mollusques)
-
Vidal J. & Kirkendale L. 2007. Ten new species of Cardiidae (Mollusca, Bivalvia) from New Caledonia and the tropical western Pacific. Zoosystema 29(1): 83-107
Résumé [+]
[-]
The fauna of the tropical Indo-west Pacific is exceptionally diverse but poorly known with even relatively well-studied faunal components yielding new species after careful study, novel approaches (e.g., delineation of cryptic species via molecular analyses) and/or rigorous collection efforts. In an attempt to quantify the biodiversity of the western Pacific molluscan fauna, comprehensive, systematic collecting expeditions have been made since 1978, with a focus on New Caledonia. Building on earlier studies of cardiids from the western Pacific, we report one new genus of cardiid (Pseudofulvia n. gen.) and 10 new cardiid taxa from the area: Acrosterigma capricorne n. sp., Fulvia (Fulvia) colorata n. sp., F. (F.) vepris n. sp., F. (Laevifulvia) subquadrata n. sp., F. (L.) imperfecta n. sp., Pseudofulvia caledonica n. gen., n. sp., P. arago n. gen., n. sp., Ctenocardia gustavi n. sp., C. fi jianum n. sp., C. (Microfragum) subfestivum n. sp. The new species are easily differentiated from conspecifics in details of hinge, dentition, lunular shape and area, rib number and/or rib ornamentation, but often diff er in gross morphological features, such as coloration, shape and size as well. Ctenocardia gustavi n. sp., C. (Microfragum) subfestivum n. sp. and Pseudofulvia caledonica n. gen., n. sp. are relatively large-bodied, with a wide distribution throughout the western Pacifi c. In contrast, Acrosterigma capricorne n. sp. and Pseudofulvia arago n. gen., n. sp. are known only from the Austral Islands and considering the intensive collecting efforts in the region, they appear restricted in their distributions.
Campagnes accessibles citées (26) [+]
[-]
BATHUS 1,
BATHUS 2,
BATHUS 3,
BATHUS 4,
BENTHAUS,
BERYX 11,
BIOGEOCAL,
BORDAU 1,
BORDAU 2,
CHALCAL 1,
CORAIL 2,
LAGON,
LIFOU 2000,
MONTROUZIER,
MUSORSTOM 10,
MUSORSTOM 4,
MUSORSTOM 5,
MUSORSTOM 6,
MUSORSTOM 7,
MUSORSTOM 8,
MUSORSTOM 9,
PANGLAO 2004,
SALOMON 1,
SMIB 2,
Restreint,
VAUBAN 1978-1979
Codes des collections associés:
IM (Mollusques)
-
Vilvens C. 2004. Description of four new species of Calliotropis (Gastropoda: Trochidae: Eucyclinae: Calliotropini) from New Caledonia, Fiji and Vanuatu. Novapex 5(1): 19-31
Résumé [+]
[-]
Calliotropis micraulax n. sp., Calliotropis derbiosa n. sp., Calliotropis basileus n. sp. and Calliotropis excelsior n. sp. are described and compared with similar eucyclinid species. Récent Indo-Pacific species belonging to the genus Calliotropis are also listed.
Campagnes accessibles citées (9) [+]
[-]
Codes des collections associés:
IM (Mollusques)
-
Vilvens C. 2005. New records and new species of Calliostoma and Bathyfautor (Gastropoda: Calliostomatidae) from the Vanuatu, Fiji and Tonga. Novapex 6(1-2): 1-17
Résumé [+]
[-]
New records of Calliostoma and Bathyfautor from Vanuatu, Fiji and Tonga are listed. Calliostoma (Fautor) strobilos n. sp., C. (F.) chlorum n. sp., C. (F.) metabolicum n. sp., C. (Ampullotrochus) xylocinnamomum n. sp. and C. (Benthastelena) arx n. sp. are described and compared with several similar Calliostoma species from the Indo-Pacific of which most are illustrated.
Campagnes accessibles citées (11) [+]
[-]
BORDAU 1,
BORDAU 2,
GEMINI,
LAGON,
LITHIST,
MUSORSTOM 10,
MUSORSTOM 4,
MUSORSTOM 7,
MUSORSTOM 8,
Restreint,
VOLSMAR
Codes des collections associés:
IM (Mollusques)
-
Vilvens C. & Héros V. 2005. New species and new records of Danilia (Gastropoda: Chilodontidae) from the western Pacific. Novapex 6(3): 53-64
Résumé [+]
[-]
New records of Danilia species from the West-Pacific are listed. Danilia angulosa n. sp., D. galeata n. sp. and D; discordata n. sp. are described and compared with similar Danilia species. A key to wetern Pacific Danilia species, including the new species, is proposed. the recent worldwide species of Danilia, the number of which reach now therefore 11, are listed with their main distinctive features in an appendix.
Campagnes accessibles citées (14) [+]
[-]
BATHUS 1,
BATHUS 4,
BORDAU 1,
BORDAU 2,
KARUBAR,
LAGON,
LIFOU 2000,
MUSORSTOM 10,
MUSORSTOM 6,
MUSORSTOM 7,
MUSORSTOM 8,
SALOMON 1,
TAIWAN 2000,
TAIWAN 2001
Codes des collections associés:
IM (Mollusques)
-
Vilvens C. 2007. New species and new records of Calliotropis (Gastropoda: Chilodontidae: Calliotropinae) from Indo-Pacific. Novapex 8(H.S. 5): 1-72
Résumé [+]
[-]
New records of 25 Calliotropis species from the Indo-Pacific area are listed, extending the distribution area of some of them. 30 new species and 1 new subspecies are described and compared with similar Calliotropis species : C. conoeides n. sp.; C. helix n. sp.; C. cynee n. sp.; C. chalkeie n. sp.; C. ptykte n. sp.; C. solomonensis n. sp.; C. pistis n. sp.; C. echidnoides n. sp.; C. cycloeides n. sp.; C. pyramoeides n. sp.; C. coopertorium n. sp.; C. asphales n. sp.; C. nux n. sp.; C. oros n. sp.; C. oros marquisensis n. ssp.; C. zone n. sp.; C. hysterea n. sp.; C. stegos n. sp.; C. oregmene n. sp.; C. cooperculum n. sp.; C. keras n. sp.; C. denticulus n. sp.; C. dicrous n. sp.; C. rostrum n. sp.; C. pheidole n. sp.; C. siphaios n. sp.; C. nomisma n. sp.; C. nomismasimilis n. sp.; C. elephas n. sp.; C. ostrideslithos n. sp.; C. trieres n. sp.
Campagnes accessibles citées (39) [+]
[-]
BATHUS 1,
BATHUS 2,
BATHUS 3,
BATHUS 4,
BERYX 11,
BIOCAL,
BIOGEOCAL,
BORDAU 1,
BORDAU 2,
CALSUB,
CHALCAL 1,
CHALCAL 2,
CORAIL 2,
HALICAL 1,
HALIPRO 1,
HALIPRO 2,
KARUBAR,
LAGON,
MUSORSTOM 10,
MUSORSTOM 4,
MUSORSTOM 5,
MUSORSTOM 6,
MUSORSTOM 7,
MUSORSTOM 8,
MUSORSTOM 9,
NORFOLK 1,
PALEO-SURPRISE,
SALOMON 1,
SMIB 1,
SMIB 10,
SMIB 2,
SMIB 3,
SMIB 4,
SMIB 5,
SMIB 6,
SMIB 8,
TAIWAN 2000,
VAUBAN 1978-1979,
VOLSMAR
Codes des collections associés:
IM (Mollusques)
-
Vilvens C. 2009. New species and new records of Calliostomatidae (Gastropoda: Trochoidea) from New Caledonia and Solomon Islands. Novapex 10(4): 125-163
Résumé [+]
[-]
New records of 16 known Calliostomatidae species from New Caledonia and Solomon Islands area are listed, extending the distribution area of some of them. Seven new species are described and compared with similar species: Calliostoma (Calliostoma) cochlias n. sp., C. (Fautor) aprosceptum n. sp., C. (F.) diaphoros n. sp., C. (Benthastelena) hexalyssion n. sp., C. (B.) malaita n. sp., C. (Ampullotrochus) tropis n. sp., C. (A.) aporia n. sp. A list of the Calliostomatidae of the Indo-Pacific area is provided with their distribution.
Campagnes accessibles citées (15) [+]
[-]
BATHUS 1,
BORDAU 1,
BORDAU 2,
CHALCAL 2,
CONCALIS,
KARUBAR,
LAGON,
MUSORSTOM 10,
MUSORSTOM 4,
MUSORSTOM 6,
NORFOLK 2,
SALOMON 1,
SALOMON 2,
SALOMONBOA 3,
Restreint
Codes des collections associés:
IM (Mollusques)
-
Vilvens C., Williams S.T. & Herbert D.G. 2014. New genus Arxellia with new species of Solariellidae (Gastropoda: Trochoidea) from New Caledonia, Papua New Guinea, Philippines, Western Australia, Vanuatu and Tonga. Zootaxa 3826(1): 255-281. DOI:10.11646/zootaxa.3826.1.8
Résumé [+]
[-]
A new genus, Arxellia, is described in the family Solariellidae. Nine species are referred to this taxon, eight of which are new and are described in this paper (Arxellia trochos n. sp., Arxellia boucheti n. sp., Arxellia herosae n. sp., Arxellia helicoides n. sp., Arxellia tracheia n. sp., Arxellia thaumasta n. sp., Arxellia maestratii n. sp. And Arxellia erythrea n. sp.).
The previously described species Bathymophila tenorioi Poppe, Tagaro & Dekker, 2006 is reassigned to Arxellia.
Campagnes accessibles citées (17) [+]
[-]
BATHUS 2,
BATHUS 3,
BIOCAL,
BIOPAPUA,
BORDAU 1,
BORDAU 2,
CHALCAL 2,
EXBODI,
LITHIST,
MUSORSTOM 6,
MUSORSTOM 7,
MUSORSTOM 8,
NORFOLK 1,
NORFOLK 2,
PANGLAO 2005,
SMIB 8,
VOLSMAR
Codes des collections associés:
IM (Mollusques)
-
Vilvens C. 2017. New species and new records of Chilodontidae (Gastropoda: Vetigastropoda: Seguenzioidea) from the Pacific Ocean. Novapex 18(HS 11): 1-67
Résumé [+]
[-]
New records of Chilodontidae species described from various Pacific localities are listed, extending their distribution.
15 new species are described from New Caledonia, Fiji, French Polynesia, Solomon Islands and Taiwan, and compared with similar species: Vaceuchelus cavernoides n. sp., V. phaios n. sp., V. rapaensis n. sp., Herpetopoma pantantoi n. sp., H. vitilevuense n. sp., H. hivaoaense n. sp., Euchelus polysarkon n. sp., Ascetostoma pteroton n. sp., Clypeostoma chranos n. sp., C. adelon n. sp., Pholidotrope asteroeides n. sp., P. choiseulensis n. sp., Danilia stroggylon n. sp., Perrinia cantharidoides n. sp. and P. guadalcanalensis n. sp.
Two new synonymies are established: Vaceuchelus saguili Poppe, Tagaro & Dekker, 2006 from the Philippines is synonymized with V. favosus (Melvill & Standen, 1896), and V. vangoethemi Poppe, Tagaro & Dekker, 2006 from the Philippines is synonymized with V. clathratus (A.Adams, 1853)
Campagnes accessibles citées (49) [+]
[-]
AURORA 2007,
BATHUS 1,
BATHUS 2,
BATHUS 3,
BATHUS 4,
BENTHAUS,
BERYX 11,
BIOCAL,
BIOGEOCAL,
BOA0,
BOA1,
BORDAU 1,
BORDAU 2,
CHALCAL 1,
CHALCAL 2,
CONCALIS,
CORAIL 2,
EBISCO,
KARUBAR,
LAGON,
LIFOU 2000,
Restreint,
MONTROUZIER,
MUSORSTOM 10,
MUSORSTOM 3,
MUSORSTOM 4,
MUSORSTOM 6,
MUSORSTOM 7,
MUSORSTOM 8,
MUSORSTOM 9,
NORFOLK 1,
NORFOLK 2,
PALEO-SURPRISE,
PANGLAO 2004,
PANGLAO 2005,
RAPA 2002,
SALOMON 1,
SALOMON 2,
SALOMONBOA 3,
SANTO 2006,
SMIB 3,
SMIB 8,
Restreint,
Restreint,
TAIWAN 2000,
TAIWAN 2001,
TAIWAN 2002,
VAUBAN 1978-1979,
VOLSMAR
Codes des collections associés:
IM (Mollusques)
-
Vilvens C. & Williams S.T. 2020. New species of Ilanga (Gastropoda: Trochoidea: Solariellidae) from the Indo-West Pacific. Zootaxa 4732(2): 201-257. DOI:10.11646/zootaxa.4732.2.1
Résumé [+]
[-]
In this study we list and figure a total of 22 species assigned to the genus Ilanga Herbert, 1987 that were collected during recent Paris Museum expeditions, of which 16 are new and described here (listed in the order they appear in the text): Ilanga herberti n. sp., I. euryomphalos n. sp., I. polygramma n. sp., I. stephanophora n. sp., I. harrytaylori n. sp., I. eurystoma n. sp., I. oxeia n. sp., I. cosmia n. sp., I. corrineae n. sp., I. comes n. sp., I. dongshaensis n. sp., I. philia n. sp., I. helicoides n. sp., I. lauensis n. sp., I. mesembrine n. sp. and I. boreia n. sp.. These species occur throughout the Indo-West Pacific, extending the known range of this genus beyond the south west Indian Ocean. We also synonymise Microgaza fulgens Dall, 1907 and Microgaza konos Vilvens, 2009 (syn. nov.) (as I. fulgens). New combinations include Ilanga fulgens and I. navakaensis.
Campagnes accessibles citées (42) [+]
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BATHUS 1,
BATHUS 2,
BATHUS 3,
BATHUS 4,
BIOGEOCAL,
BIOPAPUA,
BOA1,
BORDAU 1,
BORDAU 2,
CONCALIS,
Restreint,
Restreint,
Restreint,
Restreint,
DongSha 2014,
EBISCO,
EXBODI,
KARUBAR,
KAVIENG 2014,
LAGON,
LIFOU 2000,
MAINBAZA,
MIRIKY,
MUSORSTOM 10,
MUSORSTOM 4,
MUSORSTOM 5,
MUSORSTOM 6,
MUSORSTOM 7,
MUSORSTOM 8,
NORFOLK 1,
NORFOLK 2,
PANGLAO 2004,
PANGLAO 2005,
SALOMON 1,
SALOMON 2,
SALOMONBOA 3,
SANTO 2006,
TAIWAN 2001,
TAIWAN 2002,
TERRASSES,
VAUBAN 1978-1979,
ZhongSha 2015
Codes des collections associés:
IM (Mollusques)
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Wiedrick s. 2014. Review of the genera Otitoma Jousseaume, 1880 and Thelecytharella Shuto, 1969 with the description of two new species (Gastropoda: Conoidea: Pseudomelatomidae) from the southwest Pacific Ocean. The Festivus 45(3): 40-53
Campagnes accessibles citées (11) [+]
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BATHUS 1,
BATHUS 2,
BATHUS 4,
BORDAU 1,
LIFOU 2000,
MONTROUZIER,
MUSORSTOM 10,
MUSORSTOM 4,
MUSORSTOM 7,
MUSORSTOM 9,
SALOMON 1
Codes des collections associés:
IM (Mollusques)
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Williams S.T., Smith L., Herbert D.G., Marshall B.A., Warén A., Kiel S., Dyal P., Linse K., Vilvens C. & Kano Y. 2013. Cenozoic climate change and diversification on the continental shelf and slope: evolution of gastropod diversity in the family Solariellidae (Trochoidea). Ecology and Evolution 3(4): 887-917. DOI:10.1002/ece3.513
Résumé [+]
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Recent expeditions have revealed high levels of biodiversity in the tropical deep-sea, yet little is known about the age or origin of this biodiversity, and large-scale molecular studies are still few in number. In this study, we had access to the largest number of solariellid gastropods ever collected for molecular studies, including many rare and unusual taxa. We used a Bayesian chronogram of these deep-sea gastropods (1) to test the hypothesis that deep-water communities arose onshore, (2) to determine whether Antarctica acted as a source of diversity for deep-water communities elsewhere and (3) to determine how factors like global climate change have affected evolution on the continental slope. We show that although fossil data suggest that solariellid gastropods likely arose in a shallow, tropical environment, interpretation of the molecular data is equivocal with respect to the origin of the group. On the other hand, the molecular data clearly show that Antarctic species sampled represent a recent invasion, rather than a relictual ancestral lineage. We also show that an abrupt period of global warming during the Palaeocene Eocene Thermal Maximum (PETM) leaves no molecular record of change in diversification rate in solariellids and that the group radiated before the PETM. Conversely, there is a substantial, although not significant increase in the rate of diversification of a major clade approximately 33.7Mya, coinciding with a period of global cooling at the EoceneOligocene transition. Increased nutrients made available by contemporaneous changes to erosion, ocean circulation, tectonic events and upwelling may explain increased diversification, suggesting that food availability may have been a factor limiting exploitation of deep-sea habitats. Tectonic events that shaped diversification in reef-associated taxa and deep-water squat lobsters in central Indo-West Pacific were also probably important in the evolution of solariellids during the Oligo-Miocene.
Campagnes accessibles citées (19) [+]
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AURORA 2007,
BENTHAUS,
BERYX 11,
BIOPAPUA,
BOA1,
BORDAU 1,
CONCALIS,
EBISCO,
MAINBAZA,
MIRIKY,
NORFOLK 1,
NORFOLK 2,
PANGLAO 2004,
PANGLAO 2005,
SALOMON 1,
SALOMON 2,
TAIWAN 2001,
TARASOC,
TERRASSES
Codes des collections associés:
IM (Mollusques)
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Williams S.T., Noone E.S., Smith L.M. & Sumner‐rooney L. 2022. Evolutionary loss of shell pigmentation, pattern, and eye structure in deep‐sea snails in the dysphotic zone. Evolution 76(12): 3026-3040. DOI:10.1111/evo.14647
Résumé [+]
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Adaptations to habitats lacking light, such as the reduction or loss of eyes and pigmentation, have fascinated biologists for centuries, yet have rarely been studied in the deep sea, the earth's oldest and largest light‐limited habitat. Here, we investigate the evolutionary loss of shell pigmentation, pattern, and eye structure across a family of deep‐sea gastropods (Solariellidae). We show that within our phylogenetic framework, loss of these traits evolves without reversal, at different rates (faster for shell traits than eye structure), and over different depth ranges. Using a Bayesian approach, we find support for correlated evolution of trait loss with increasing depth within the dysphotic region. A transition to trait loss occurs for pattern and eye structure at 400–500 m and for pigmentation at 600–700 m. We also show that one of the sighted, shallow‐water species, Ilanga navakaensis, which may represent the “best‐case” scenario for vision for the family, likely has poor spatial acuity and contrast sensitivity. We therefore propose that pigmentation and pattern are not used for intraspecific communication but are important for camouflage from visual predators, and that the low‐resolution vision of solariellids is likely to require high light intensity for basic visual tasks, such as detecting predators.
Campagnes accessibles citées (21) [+]
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BIOPAPUA,
BOA1,
BORDAU 1,
CONCALIS,
EBISCO,
EXBODI,
KARUBENTHOS 2,
KARUBENTHOS 2012,
KAVIENG 2014,
MAINBAZA,
MIRIKY,
NORFOLK 2,
NanHai 2014,
PANGLAO 2004,
PANGLAO 2005,
PAPUA NIUGINI,
SALOMON 2,
SANTO 2006,
TARASOC,
TERRASSES,
ZhongSha 2015
Codes des collections associés:
IM (Mollusques)
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Yang C.H., Chan T.Y. & Kumar A.B. 2018. The deep-sea commercial caridean shrimp, Heterocarpus woodmasoni (Crustacea: Decapoda: Panalidae), with description of a new species from the western Pacific Ocean. Bulletin of Marine Science 94(1): 85-99. DOI:10.5343/bms.2017.1119
Résumé [+]
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The availability of fresh specimens of the commercial, deep-sea pandalid shrimp, Heterocarpus woodmasoni Alcock, 1901, from India revealed that material referred to this species from India and the western Pacific Ocean have distinct differences in coloration, morphology, and genetic divergence. Although the syntypes of H. woodmasoni cannot be located now, a color photograph of a typotypic specimen from the Andaman Sea allowed the determination of the Indian form as the true H. woodmasoni. To stabilize the taxonomy in the “H. woodmasoni” species group, a neotype is selected for H. woodmasoni from an Indian specimen with both coloration and molecular barcoding information. The western Pacific form is described as a new species, Heterocarpus fascirostratus sp. nov., which differs from H. woodmasoni in having a banded rostrum, eggs reddish brown instead of greenish brown, lacking rostral crest, armed usually with fewer dorsolateral spines on the telson, the overhanging spine on the abdominal somite III not markedly recurved downwards, and a rather straight postantennal carina.
Campagnes accessibles citées (8) [+]
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Codes des collections associés:
IU (Crustacés)