Date et lieu de départSun May 23 00:00:00 CEST 1993
Date et lieu d'arrivéeFri Nov 05 00:00:00 CET 1993
|Etape||Date de départ||Date d'arrivée||Départ||Arrivée||Navire|
|Juin 1992-mai 1993|
Travaux effectués :
Barnathan, Gilles, Doumenq, Pierre, Njinkoué, Jean-Michel, Mirallès, Joseph, Debitus, Cécile, Lévi, Claude, Komprobst, Jean-Michel, 1994, Sponge Fatty Acids. 3. Occurrence of Series of n-7 Monoenoic and iso-5,9 Dienoic Long-Chain Fatty Acids in the Phospholipids of the Marine Sponge Cinachyrella aff. schulzei Keller, Lipids, 29, 4, 297-303
Résumé [+] [-]The fatty acid composition of phospholipids from the New Caledonian sponge Cinachyrella aff.schulzei Keller was studied. More than 60 fatty acids were identified as methyl esters and N-acyl pyrrolidides by gas chromatography and gas chromatography/mass spectrometry. Two isoprenoid fatty acids also were shown to be present, namely 4,8,12-trimethyltridecanoic and 5,9,13-trimethyltetradecanoic acids. The unusual 6-tetradecenoic, 6-pentadecenoic, 12-nonadecenoic and 26-methylheptacosanoic (iso-28:0) acids were found for the first time in sponge phospholipids. A series of six n-7 monoenoic long-chain fatty acids (C-23 to C-28) were identified, including the rare 16-tricosenoic, 18-pentacosenoic and 21-octacosenoic acids. Fifteen fatty acids possessing the typical 5,9 dienoic moiety accounted for 30% of the total fatty acid mixture. Two new fatty acids were identified, namely 5(Z)-octacosenoic and 27-methyl-5(Z),9(Z)-octacosadienoic (iso-5,9-29:2). Based on gas chromatography/Fourier transform infrared experiments, the double bonds were assigned the (Z) configuration.
Castro, Peter, 1997, Trapeziid crabs (Brachyura: Xanthoidea: Trapeziidae) of New Caledonia, eastern Australia and the Coral Sea, Etudes et thèses, 3, 59-107
Résumé [+] [-]An examination of extensive collections made in New Caledonia and nearby islands by the ORSTOM Center in Nouméa, New Caledonia, of collections kept at various museums, and collections of live material made by the author in New Caledonia and in Queensland, Australia, has revealed that a total of 20 species belonging to five genera of trapeziid crabs inhabit the Coral Sea region. Two of the species belonging to the genus Trapezia are described as new. The taxonomic status of several species, particularly Trapezia cymhce (Herbst, 1801), is also revised.
Cleva, Régis, Crosnier, Alain, Bouchet, Philippe, 1997, Crustacea Decapoda : Stylodactylidae récoltés en Indonésie, aux îles Wallis et Futuna et au Vanuatu (campagne KARUBAR, MUSORSTOM 7 et 8). Données complémentaires sur les Stylodactylidae de Nouvelle-Calédonie, Mémoires du Muséum national d'Histoire naturelle, 16, 172, 385-407
Résumé [+] [-]During the French-Indonesian expedition KARUBAR off Kai and Tanimbar Islands (Moluccas) in 1991, eight species of Stylodactylidae were collected. One of these species, Parastylodactylus moluccensis was new. Two other species, Parastylodactylus richeri Cleva, 1990, and Neostylodactylus affinis Hayashi & Miyake, 1968, are recorded from the region for the first time and the remaining five species, Stylodactylus tokarensis Zarenkov, 1968, S. multidentatus Kubo, 1942, S. libratus Chace, 1983, Parastylodactylus bimaxillaris (Bate, 1888), and Stylodactylus licinus Chace, 1983, are already known from the Indonesian area, the last one having been recorded recently by TAKEDA and HANAMURA (1994). On the other hand, some specimens, at first identified doubtfully as Stylodactylus libratus, and related to Stylodactylus pubescens Burukovsky, 1990, have been causing trouble to us, and we have not find till now a satisfying solution: they are mentionned here as Stylodactylus sp. Stylodactylus brevidactylus Cleva, 1990, considering the variability observed through 49 specimens of S. multidentatus Kubo collected during this cruise, is synonymised with this species. We added to the indonesian material, for each different species, the specimens collected recently from Wallis and Futuna, the Vanuatu and New-Caledonia. The species from these three countries which have not been collected during the KARUBAR expedition are mentionned at the end of this study.
- Stock, Jan H., Crosnier, Alain, 1997, Pycnogonida collected in recent years around New Caledonia and Vanuatu, Mémoires du Muséum national d'Histoire naturelle, 18, 176, 389-409
ter Poorten, Jan Johan, 1997, Acrosterigma sewelli (Prashad, 1932), a valid species from the central Indo-Pacific, cOlDpared with Acrosterigma flava (Linnaeus, 1758) (Bivalvia, Cardiidae), Basteria, 61, 33-39
Résumé [+] [-]The validity of Acrosterigma sewelli is demonstrated and a comparison is made with A. flava. A detailed description and new data on the distribution are given. Relationships with other Acrosterigma species are discussed and diagnostic features are given.
Beu, Alan G., 1998, Indo-West Pacific Ranellidae, Bursidae and Personidae (Mollusca: Gastropoda). A monograph of the New Caledonian fauna and revisions of related taxa - Résultats des campagnes MUSORSTOM, Mémoires du Muséum national d'Histoire naturelle, 19, 178, 256
Résumé [+] [-]The Ranellidae, Bursidae and Personidae from the New Caledonia region (including the Loyalty Islands, the Coral Sea and the New Hebrides Arc) are monographed based on the results of an extensive collecting effort totalling more than 1000 stations. Seventy-three species are recorded, with numerous range extensions. One of the more remarkable aspects of this fauna is the uniquely diverse deep-water tonnoidean assemblage, dominated by species such as Bursa fijiensis, B. latitudo, B. quirihorai, species of Distorsio, Sassia remensa, and less common small personids in the genera Distorsionella and Personopsis. The number of species of New Caledonian Personidae is the highest yet recorded. The Personopsis species are the first modem ones correctly referred to the genus. Revisions are provided of Biplex, Gyrineum, Cyinatium (Gelagna), the Cymatium vespaceum, C. tenuiliratum and Bursa latitudo species groups, of southwest Pacific species of Sassia, and of several Cymatium (Ranularia) and Distorsio species. New genera proposed are Halgyrineum (Ranellidae) and Distorsomina (Personidae). Seven new species are proposed: Biplex bozzettii (from Somalia and southem India), Gyrineum longicaudatum (from the tropical westem Pacific), Cymatium pemiiketi (from Oman), Distorsio parvimpedita, Distorsionella pseudaphera, Personopsis purpurata and P. trigonaperta (all from New Caledonia). The nomenclature of numerous taxa is stabilized by the designation of neotypes and lectotypes for nominal species named by A. Adams & Reeve, Broderip, Deshayes, Dillwyn, Dunker, Fulton, Gmelin, Gould, Gray, Iredale, Jousseaume, Kuenen. Küster, Lamarck, Linné, Martin. Mighels, d'Orbigny, Perry, Reeve, Röding, Salis Marschlins, Schepman, Schumacher, G B. Sowerby II, and Wood.
Boyko, Christopher B., Harvey, Alan W., Crosnier, Alain, 1999, Crustacea Decapoda: Albuneidae and Hippidae of the tropical Indo-West Pacific Region, Mémoires du Muséum national d'Histoire naturelle, 20, 180, 379-406
Résumé [+] [-]Based primarily on samples collected during French expeditions to New Caledonia and nearby regions, two new species of the sand crab family Albuneidae Stimpson, 1858 are described from the tropical Indo-West Pacific Ocean: Albunea holthuisi, from Tanzania, Madagascar and Indonesia, and Austrolepidopa caledonia, from New-Caledonia. Twi closely related, and often synonymizes species of Albunea: A. microps Miers, 1878 and A. elioti Benedict, 1904 are found to be distinct. Several important diagnostic morphological features, not previously described in the Albueidae, are discussed. In addition, we provide diagnoses for three Indo-West species of mole crabs in the family Hippidae Latreille, 1825, including the very similar Hippa pacifica Dana, 1852 and H. celaeno (de Man, 1986). An annotated list of the 37 species of Hippoidea reported from the Indo-West Pacific region is provided, along with a diagnostic key to these species.
Vidal, Jacques, 1999, Taxonomic review of the elongated cockles: Genera Trachycardium, Vasticardium and Acrosterigma (Mollusca, Cardiidae), Zoosystema, 21, 2, 259-335
Résumé [+] [-]The cardiids of the subfamily Trachycardiinae Stewatt, 1930 (sensu Keen, 1969, genus Papyridea excluded), are reviewed, with special attention given to the geneta Trachycardium, Acrosterigma, and Vasticardium. No change is proposed here to the relatively well-defined taxonomy of Trachycardium, consideted to be exclusively American, with six subgenera, nor to the American Acrosterigma. In contrast, the generic taxonomy of the Indo-Pacific Trachycardiinae, quasi-randomly distributed by authors among the three genera cited above, was not clear and is reevaluated. All of the species are regrouped here into two genera Vasticardium and Acrosterigma which receive clear and usable definitions. The American genus Trachycardium differs widely from them in both hinge and rib morphology. The two genera Vasticardium and Acrosterigma are distinguished mainly by rib motphology. These three genera are now grouped in the subfamily Cardiinae. In several previous articles, I have analyzed in detail the genus Vasticardium, including fifteen Recent species. The results are summarized here. The genus Acrosterigma is represented in America by several fossil species and two Recent species; in the Indo-Pacific, where no general study has previously been undettaken, it is represented by several fossil species (one new) and twenty-five Recent species, of which nine are new; these species are divided into six species-groups. Neotypes ate proposed for Cardium magnum Linné, 1758 and Cardium biradiatum Bruguière, 1789 and lectotypes for Cardium laevigatum Linné, 1758, Cardium serratum Linné, 1758, and Cardium marmoreum Lamarck, 1819.
- Bamber, Roger Norman, Crosnier, Alain, 2000, Pycnogonida: Pycnogonids from French cruises to New caledonia, Fiji, Tahiti and marquesas. New records and new species, Mémoires du Muséum national d'Histoire naturelle, 21, 184, 611-625
Castro, Peter, Crosnier, Alain, 2000, Crustacea Decapoda: A revision of the Indo-West Pacific species of palicid crabs (Brachyura Palicidae)), Mémoires du Muséum national d'Histoire naturelle, 21, 184, 437-610
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.
Dijkstra, Henk H., Southgate, Paul C., 2000, A new living scallop (Bivalvia: Pectinidae) from the southwestern Pacific, Molluscan Research, 20, 2, 13-18
doi: 10.1080/13235818.2000.10673728 Résumé [+] [-]Palliolum minutulum n. sp. is described from New-Caledonia, northern Queensland (Australia), the Solomon Islands, Fiji and Kiribati. This is the first living Palliolum known from the Indo-Pacific.
McLaughlin, Patsy A., Crosnier, Alain, 2000, Crustacea Decapoda: Porcellanopagurus Filhol and Solitariopagurus Türkay (Paguridae), from the New Caledonia area, Vanuatu and the Marquesas: new records, new species, Mémoires du Muséum national d'Histoire naturelle, 21, 184, 389-414
Résumé [+] [-]The very interesting and rather specialized hermit crab genera Porcellanopagurus and Solitariopagurus are represented in collections from the MUSORSTOM cruises to New Caledonia and the Marquesas by four species of the former and three of the latter. Among the species of Porcellanopagurus, three species, P. tridentatus Whitelegge, P. filholi de Saint Laurent & McLaughlin, and P. chiltoni de Saint Laurent & McLaughlin have heretofore been reported only from Australia and New Zealand; P. haptodactylus sp. nov. is a distinctive species, new to science. Solitariopagurus triprobulus Poupin& McLaughlin is reported for the first time beyond the islands of French Polynesia, and the range of S. tuerkayi McLaughlin is extended from the Kai and Tanimbar Island of Indonesia to New Caledonia, Vanuatu and Okinawa. A new species, S. trullirostris sp. nov., is described from New Caledonia and the Marquesas. The similarities and differences of the two new genera are elucidated, and an apparently rare attribute, a terminal anus, common to some species of both is discussed. The new species are fully described and illustrated, while diagnoses and illustrations of principal diagnostic characters are provided for the previously described species. Keys to the Indo- and western Pacific species of Porcellanopagurus and to the genus Solitariopagurus are included.
Houart, Roland, Bouchet, Philippe, Marshall, Bruce A., 2001, Ingensia gen. nov. and eleven new species of Muricidae (Gastropoda) from New Caledonia, Vanuatu, and Wallis and Futuna Islands, Mémoires du Muséum national d'Histoire naturelle, 22, 185, 243-269
Résumé [+] [-]Maculotriton ingens Houart, 1987 is transfen'ed from Ergalataxinae to Ingensia gen. novo in Muricinae. Phyllocoma Tapparone Canefri, 1881 is tentatively assigned to Muricinae, and Pagodula Monterosato, 1884, a hitherto Mediterranean and eastern Atlantic monotypic genus, is here used to include several Indo-West Pacific, eastern, and western Atlantic species formerly assigned to Trophonopsis Bucquoy & Dautzenberg, 1882 or to Trophon S. l. Additional records of previously described and I or recorded species of Pterynotus Swainson, 1833, Actinotrophon Dall, 1902, Leptotrophon Houart, 1995, and Pagodula Monterosato, 1884 from the New Caledonia region are noted. Eleven new species are described. Five are representatives of Muricinae: Pterynotus (Pterynotus) rubidus sp. nov., Dermomurex (Trialatella) triclotae sp. nov., and Ingensia brithys gen. novo and sp. nov., from New Caledonia, Phyllocoma platyca sp. novo from off Wallis Island, and Poirieria (Actinotrophon) tenuis sp. novo from Vanuatu and off Wallis; one is a muricopsine: Muricopsis (Murexsul) micra sp. novo from New Caledonia; four are trophonine: Leptotrophon alis sp. nov., L. chlidanos sp. nov., L. perclarus sp. nov., and Pagodula procera sp. nov., from New Caledonia; one is a rapanine: Thais (Mancinella) grossa sp. nov., from New Caledonia and Vanuatu.
Lamprell, Kevin L., Healy, John M., Bouchet, Philippe, Marshall, Bruce A., 2001, Spondylidae (Bivalvia) from New Caledonian and adjacent waters, Mémoires du Muséum national d'Histoire naturelle, 22, 185, 111-163
Résumé [+] [-]Thirty-two species of Spondylus (Spondylidae) including eight previously undescribed, are recorded from material collected off New Caledonia and adjacent waters. Most of the species live in shallow water in coral reef and lagoonal environments, but at least four species have their main distribution at depths around 200 m, with one species occurring at 700 m. Spondylus exiguus sp. novo is the smallest known species in the family, with a maximum size of 6.4 mm. Spondylus flabellum Reeve, 1856 is placed into the synonymy of S. anacanthus Mawe, 1823. Confusion surrounding usage of the names Spondylus anacanthus and S. sanguineus Dunker, 1852 is finally resolved. The name Spondylus anacanthus, which has previously been applied to S. occidens Sowerby, 1903, is shown to be a prior and validly proposed name for S. sanguineus. Despite being well figured by MAWE, the absence of any documented type material for Spondylus anacanthus necessitates the establishment of a neotype for this species. Lectotypes are designated for Spondylus albibarbatus, S. butleri, S. castus, S. flabellum, S. ocellatus, S. pacificus, S. plurispinosus, and S. rubicundus, all of Reeve, 1856. By First Reviser action, the name Spondylus nicobaricus Schreibers, 1793 is given precedence over S. pseudochama Schreibers, 1793.
Medinskaya, Alexandra I., Sysoev, Alexander, 2001, The foregut anatomy of the genus Xenuroturris (Gastropoda, Conoidea, Turridae), with a description of a new genus, Ruthenica, 11, 1, 7
Résumé [+] [-]The anatomy of foregut of four species of the conoidean genus Xenuroturris is described. A rather high variability is observed. It was found that Xenuroturris cerithiformis possesses a radula with hollow marginal teeth, and a new genus Iotyrris gen. Nov. Was introduced for that species.
- Brabant, Delphine, 2002, Les Turridae (Mollusca: Gastropoda), un groupe indicateur de la biodiversité marine tropicale : étude sur trois sites repères de Nouvelle-Calédonie, 47
- Houart R., 2002, Description of a new Typhine (Gastropoda: Muricidae) from New Caledonia with comments on some generic classifications within the subfamily, Venus, 61, 3-4, 147-159
- Lombrail, B., 2002, Les Turridae (Mollusca: Gastropoda) des formations récifales de Nouvelle-Calédonie: stratégies de développement larvaire et répartition dans trois sites repères, 42
Medinskaya, Alexandra I., 2002, Foregut anatomy of the Turrinae (Gastropoda, Conoidea, Turridae), Ruthenica, 12, 2, 135-159
Résumé [+] [-]The foregut anatomy of 22 species of the subfamily Turrinae, belonging to 12 genera, is described. A cladistic analysis made based on the characters of anatomy of the digestive system and morphology of radular teeth. The main result of the analysis was the separation of the subfamIly I11t.O .two rather large groups, one of which is in turn subdlVlded into two subgroups. Fusiturris similis, F. undatiruga, Cryptogemma corneus, "Turris" torta and Polystira jormosissima belong to the first group. In. The second group the main subgroup include all species of genus Gemmula and Gemmuloborsonia. Besides anatomical differences , species belonging to different groups have a differing geographical distribution. The new data obtained as a result of last works allow to define the anatomical characteristics of other turrids subfamilies.
Medinskaya, Alexandra I., 2002, Structure of the venom gland - muscular bulb complex in the family Turridae (Gastropoda, Conoidea), Ruthenica, 12, 2, 125-133
Résumé [+] [-]The histological structure of poison gland and muscular bulb in the family Turridae has been examined. The data on anatomy of about 50 species studied form the basis of the work. A correlation was revealed between the structure of poison gland itself, position of its duct, and the inner structure of muscular bulb. Six main types and 3 subtypes were recognized in the structure of poison gland - muscular bulb complex. Taking into account the high variability of the anterior paft of digestive system in Turridae, the isolation of the complex of characters, which can unite groups of genera, is of certain interest for the taxonomy of the family.
- Boyer F., 2003, The Cystiscidae (Caenogastropoda) from upper reef formations of New Caledonia., Iberus, 21, 1, 241-272
Crosnier A., 2003, Sicyonia (Crustacea, Decapoda, Penaeoidea, Sicyoniidae) de l’Indo-ouest Pacifique, Zoosystema, 25, 2, 197-348
Résumé [+] [-]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.
Garcia, Emilio 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.
Vilvens, Claude, Heros, Virginie, 2003, Description of Herpetopoma eboreum n.sp. (Gastropoda: Trochidae: Eucyclinae: Chilodontini) from New Caledonia., Novapex, 4, 2-3, 61-65
Résumé [+] [-]Herpetopoma eboreum n. sp. is described and compared with similar eucyclinid species from the Indo-Pacific area. A new combination is proposed for Agathodonta townsendiana (Melvill & Standen, 1903).
- Bail, Patrice, Poppe, Guido T., Groh, Klaus, 2004, The Tribe Lyriini. A revision of the recent species of the genera. Lyria, Callipara, Harpulina, Enaeta and Leptoscapha, A conchological iconography, IX, 5-72
Beu, Alan G., Alloway, B. V., Pillans, B. J., Naish, T. R., Westgate, J. A., 2004, Marine Mollusca of oxygen isotope stages of the last 2 million years in New Zealand. Part 1: Revised generic positions and recognition of warm‐water and cool‐water migrants, Journal of the Royal Society of New Zealand, 34, 2, 111-265
- 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
García, Emilio Fabián, 2004, On the genus Cycloscala Dall, 1889 (Gastropoda: Epitoniidae) in the Indo-Pacific, with comments on the type species, new records of known species, and the description of three new species., Novapex, 5, 2-3, 57-68
Résumé [+] [-]All described Indo-Pacific taxa referable to the epitoniid genus Cycloscala Dall, 1889 are listed and evaluated. The type species, Cycloscala echinaticosta (d'Orbugny, 1842) is discussed. Four described Inod-Pacific Cycloscala species, considered valid herewith, are treated: Cycloscala crenulata Pease, 1867; C. gazae Kilburn, 1985; C. hyalina Sowerby II, 1844; and C. revoluta Hedley, 1899. Three new species are described: Cycloscala armata, C. sardella, and C. montrouzieri.
Kool, Hugo 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.
Dayrat, Benoit, Gosliner, Terrence M., 2005, Species names and metaphyly: a case study in Discodorididae (Mollusca, Gastropoda, Euthyneura, Nudibranchia, Doridina), Zoologica Scripta, 34, 2, 199-224
doi: 10.1111/j.1463-6409.2005.00178.x Résumé [+] [-]Absence of resolution in phylogenetic trees, or metaphyly, is a common phenomenon. It mainly results from the fact that each data set has its own limit and can hardly be expected to reconstruct alone an entire hierarchy. Because metaphyly helps point out which regions of a tree merit further investigation, one should not avoid metaphyly but rather should try to detect it by addressing carefully node reliability. In this paper we explore the implication of Inetaphyly for species names. We present a phylogenetic analysis of Discodorididae (Mollusca, Gastropoda, Nudibranchia, Doridina), with an emphasis on relationships among species of Discodoris and its traditionally close 'allies' such as Peltodoris and Anisodoris. We demonstrate that some species must be transferred to different discodoridid subclades with which they share synapomorphies, but that many species form a metaphyletic group At the base of Discodorididae, and therefore cannot be placed in any taxon of genus level. We demonstrate that the current International Code of Zoological Nomenclature does not allow taxonomists to handle this situation because it requires selecting a taxon name of genus rank for every species binomial. Then we evaluate the results provided by new forms of species names, both in a rank-based system, such as the current nomenclature, and a rank-free system. All solutions considered would cause radical changes to the 'spirit' of the current ICZN (and, by extension, to the other current codes). In a rank-free system of nomenclature, such as the PhyloCode, the best result is obtained with an epithet-based form that does not mention supra-specific relationships. Under this method, official species names would take the form 'boboliensis Bergh, 1877', although page numbers and letters can be added for uniqueness purposes. Taxonomists would then be free to add supra-specific taxon names in 'common' species names, such as Discodorididae boholiensis Bergh, 1877 or simply Discodorididae boboliensis. Here we wish to stimulate discussion of a problem that we believe merits wide debate: absence of resolution in phylogenetic reconstruction and its impact on species nomenclature.
Kool, Hugo H., Dekker, Henk, 2006, Review of the Nassarius pauper (Gould, 1850) complex (Gastropoda: Nassariidae). Part 1, with the description of four new species from the Indo-West Pacific, Visaya, 1, 6, 54-75
Résumé [+] [-]Nassarius pauper (Gould, 1850) has many junior synonyms, as understood at present (Cernohorsky, 1984: 176). However, after a careful examination of types and additional material it became clear that many different species are involved. In this first part species without any microscopie spiral sculpture between the primary spiral cords are reviewed. The interstices are nearly smooth or might show axial sculpture. Four species from the IndoWest- Pacific are described as new species.
Li, Xinzheng, Bruce, Alexander 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.
Monsecour, David, Monsecour, Kevin, 2006, The genus Angaria Röding, 1798 (Gastropoda: Turbinidae) in New Caledonia, with description of a new species., Visaya, 1, 6, 9-16
Résumé [+] [-]Angaria turpini sp, nov, from New Caledonia is described and compared with related species. The other New Caledonian species are also listed and briefty discussed
Poutiers, Jean-Maurice, 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).
Snyder, Martin Avery, Hadorn, Roland, 2006, A new bathyal Fusinus (Mollusca: Gastropoda: Fasciolariidae) from New Caledonia, Zootaxa, 1311, 1-12
Résumé [+] [-]A new bathyal species of Fusinus is described from New Caledonia. Fusinus laviniae new species is distinguished from other New Caledonia Fusinus by its long siphonal canal and angular sculpture. This new species is compared to F. colus (Linnaeus, 1758), F. nicobaricus (Roding, 1798), F. nobilis ( Reeve, 1847), F. salisburyi Fulton, 1930, F. similis (Baird, 1873), and F. undatus, (Gmelin, 1791). A range extension for F. nobilis to New Caledonia is noted.
- Turner, Hans, 2006, A new small ribbed miter from the Indo-Pacific (Neogastropoda, Muricoidea, Costellariidae), Basteria, Suppl. 3, 89-95
Tëmkin, Ilya, 2006, Morphological perspective on the classification and evolution of Recent Pterioidea (Mollusca: Bivalvia), Zoological Journal of the Linnean Society, 148, 253-312
Résumé [+] [-]The evolutionary relationships of the Recent Pterioidea are inferred from a phylogenetic analysis of representatives of all pterioidean genera based on original observations of anatomy and shell morphology, and an extensive survey of bivalve literature. The well-resolved cladogram supports monophyly for the superfamily, but renders all but one family (the monotypic Pulvinitidae) polyphyletic. In addition, these results reveal a considerable level of convergence and parallelisms through the Pterioidea. The branching order of pterioid genera in the morphological analysis is largely corroborated by the sequence of their appearance in the fossil record. The palaeontological evidence provides important information on dating lineage splitting events and transitional taxa. The proposed phylogeny integrates the cladistic analysis of the Recent Pterioidea with the fossil record and suggests that the crown-group pterioideans probably originated in the Triassic from the Bakevelliidae, an extinct paraphyletic stem group from which the Ostreoidea are also ultimately derived. (c) 2006 The Linnean Society of London, Zoological Journal of the Linnean Society.
Glover, Emily A., Taylor, John D., 2007, Diversity of chemosymbiotic bivalves on coral reefs: Lucinidae (Mollusca, Bivalvia) of New Caledonia and Lifou, Zoosystema, 29, 1, 109-181
Résumé [+] [-]Thirty-four species of marine bivalve molluscs of the family Lucinidae are described and illustrated from water depths less than 200 m around New Caledonia, the Loyalty Islands and Chesterfield Bank. Most of the bivalves came from three intensively sampled sites: Koumac and Touho on New Caledonia and Lifou in the Loyalty Islands. Eighteen new species are described. Nine new genera (Myrtina n. gen., Poumea n. gen., Solelucina n. gen., Discolucina n. gen., Lepidolucina n. gen., Ferrocina n. gen., Liralucina n. gen., Parvidontia n. gen. And Bretskya n. gen.) include both new and previously described species. Additionally, new descriptions and illustrations of type species are provided for two previously misunderstood genera – Epicodakia Iredale, 1930 and Gonimyrtea Marwick, 1929. The fauna described in this study is the most diverse assemblage of chemosymbiotic bivalves yet recorded.
- Héros, Virginie, Lozouet, Pierre, Maestrati, Philippe, Cosel, Rudo von, Brabant, Delphine, Bouchet, Philippe, Payri, Claude E., Richer de Forges, Bertrand, 2007, Mollusca of New Caledonia, Documents scientifiques et techniques, II7, 199-254
Kantor, Yuri I., Bouchet, Philippe, 2007, Out of Australia: Belloliva (Neogastropoda: Olividae) in the Coral Sea and New Caledonia, American Malacological Bulletin, 22, 1, 27-73
- Lutaenko, Konstantin A., Maestrati P., 2007, A new species of Arca L., 1758 (Bivalvia: Arcidae) from New Caledonia, with comments on the genus, Korean Journal of Malacology, 23, 2, 155-164
Poppe, Guido T., Groh, Klaus, Vos, Chris, Terryn, Yves, 2007, The family Tonnidae, A conchological iconography
Résumé [+] [-]Before talking about a largely underestimated and poorly known, yet so beautiful family of Gastropoda, there is an issue which I must attract your attention to. While gathering the necessary information, shells and literature, I often wondered why people still call some of the Tonnidae by the wrong name, despite the sometimes meticulous research done by scientists in the past. Is it because of the often controversial information in the available publications? Is it for lack of decent information? This issue became clear to me when I was looking into the most recent publications on Eudolium such as Piani (1977), Marshall (1992) and Bouchet & Waren (1993). All concluded that what is usually sold as Eudolium pyriforme is in fact Monterosato 's true Eudolium crosseanum. I must say I was a bit shocked to read those papers and see some photographs of the type material. Why were erroneous names still used ifproofwas there, clearly and undoubtedly, to the contrary? It took me a few weeks and a few discussions with Dr Philippe Bouchet and Dr Alan Beu to figure it out, but in the end, the answer is simple: In scientific terms, proof is given by photography and description, and maybe by discussion, but not in such words or language that they are understandable to the untrained reader. Also, such research is often documented in broader publications (e.g. Bouchet & Waren, 1993; Beu, 2005) that don't attract the attention of the advanced amateur or naturalist straight away, and are wrongfully neglected. These works are seldom offered commercially, and thus unjustly remain unknown to the wider public. It is in this respect that works such as the Concho logical Iconography, often written by advanced naturalists, have their true value and Guido Poppe, Klaus Groh and Yves Terryn must be commended for an initiative such as this is an excellent medium to bring science and amateur collecting closer together in an attempt to cover the gap between the two. It is my ambition to give a synoptical overview ofthe existing (described) species, based on my collection of well over 1000 specimens and an ever-increasing library of historical as well as recent publications. Ten years of collecting and studying shells and publications have resulted in what is to follow. I have listed the most important synonyms for each species in order to clarify some of the dubious issues, but the lists are not exhaustive. Although I have many of the old publications through digital photography, I'm sure that there are still many more out there. And even if I was to spend another month in the libraries of, e.g. the BM(NH) or the MNHN, there will still be publications "hidden" somewhere. I mainly concentrate my research on Recent material, whilst a lot has been described in the fossil area as well. For example: recently, Dr Alan Beu discovered that there is an earlier name for what we all know as Eudolium pyriforme (G. B. Sowerby III, 1914), namely Eudolium javanum (Martin, 1879), originally described as the fossil Cassidariajavana from the late Miocene oflndonesia. While researching this, he also discovered names such as Dolhun hochstetteri Martin, 1879 (= Tonna allium (Dillwyn, 1817)) just to give one example. Another issue is interpretation. Many have interpreted, e.g. Adanson's "Le Minjac" in different ways. For one author, it is T. marginata (Philippi, 1845), for another author T. tessellata (Lamarck, 1816). March (1852) even lists it as a full species, D. minjac. In order to clarify such matters, I have tried to compare specimens with type material. This publication should be a solid basis for any future researcher in this family and I do hope you will all find the necessary answers to your basic tun-related questions to start that collection you always wanted to start.
- Turner, Hans, Gori, Sandro, Salisbury, Richard Aaron, 2007, Costellariidae (Gastropoda) of the Maldive Islands, with descriptions of nine new species., Vita Malacologica, 5, 1-47
Vidal, Jacques, Kirkendale, Lisa, 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.
Kantor, Yuri I., Puillandre, Nicolas, Olivera, Baldomero M., Bouchet, Philippe, 2008, Morphological Proxies for Taxonomic Decision in Turrids (Mollusca, Neogastropoda): a Test of the Value of Shell and Radula Characters Using Molecular Data, Zoological Science, 25, 11, 1156-1170
doi: 10.2108/zsj.25.1156 Résumé [+] [-]The state of the art of turrid (=Turridae s. l.) systematics is that shells- when they include the protoconch - are reliable species-level identifiers, but inadequate proxies for allocation to genera or subfamilies. Generally, the radula is used for allocation to a (sub)family, but the hypothesis that the radula is a more adequate proxy than the shell for relationships has not yet been tested by molecular data. Species of Xenuroturris may have drastically different radulae, with either "'semi-enrolled" or "duplex" marginal teeth, although their shells are very similar or even almost indistinguishable. Molecular data confirm that specimens with different types of radulae constitute different species, but two species of a pair with respectively semi-enrolled and duplex teeth end up being not closely related. However, it is still unresolved whether species with semi-enrolled (=Iotyrris) and duplex teeth (=Xenuroturris) form two supported monophyletic clades. Iotyrris devoizei n.sp. and I. musivum n.sp. are described from Vanuatu, where they occur sympatrically with I. cingulifera and Xenuroturris legitima.
- Kilburn, Richard N., Dekker, Henk, 2008, New species of turrid conoideans (Gastropoda, Conoidea) from the Red Sea and Arabia., Basteria, 72, 1-3, 1-19
Malaquias, Manuel António E., Reid, David G., 2008, Systematic revision of the living species of Bullidae (Mollusca: Gastropoda: Cephalaspidea), with a molecular phylogenetic analysis, Zoological Journal of the Linnean Society, 153, 3, 453-543
Résumé [+] [-]Bullidae are a worldwide family of marine shelled cephalaspidean gastropods with a mainly tropical distribution, but also with some representatives in temperate waters. The taxonomy of the group has in the past been based only on shell characters, and the few anatomical accounts available have not addressed more than one to three species, so there has been no agreement about the number of valid species. Seventy-two specific names and 16 varietal names have been proposed worldwide. The systematics of the family Bullidae are revised, based not only on shells but also on anatomy of all extant species and on DNA sequence data. Twelve species are recognized worldwide, including one new species here described, and all are assigned to the genus Bulla. Two species occur in the eastern Atlantic, B. striata and B. mabillei; two in the western Atlantic, B. occidentalis and B. solida; two in the eastern Pacific, B. gouldiana and B. punctulata; and six in the Indo-West Pacific, B. ampulla, B. arabica sp. Nov., B. orientalis, B. peasiana, B. quoyii and B. vernicosa. Full synonymies and taxonomic histories are provided for each species. In order to promote taxonomic stability, neotypes are designated for B. striata, B. solida, B. nebulosa (valid name B. gouldiana) and B. vernicosa, and lectotypes for B. occidentalis, B. mabillei, B. punctulata, B. ampulla and B. quoyii. The type locality of B. ampulla is restricted to Mauritius. Bullidae show a general morphological stasis, with anatomy being very similar between species. However, there are high levels of intraspecific variability in the shell, radula and male genital system. In some cases species could only be separated based on molecular data . After defining the characters and geographical range of each species it became clear that sympatric species (a maximum of three) show distinctive shells and reproductive structures, which makes identification straightforward. This study employs an integrative approach, combining information on shells, anatomy, DNA and geographical distribution, in order to resolve the systematics of a difficult taxonomic group.
- MOOLENBEEK, Robert G., 2008, Range extension of Conus mcbridei Lorenz, 2005, an overlooked species (Gastropoda, Conidae), Vita Malacologica, 6, 68
Oliverio, Marco, Héros, Virginie, Cowie, Robert H., Bouchet, Philippe, 2008, Coralliophilinae (Neogastropoda: Muricidae) from the southwest Pacific, Mémoires du Muséum national d'Histoire naturelle, 25, 196, 481-585
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.
Scarabino, Victor, Héros, Virginie, Cowie, Robert H., Bouchet, Philippe, 2008, New species and new records of scaphopods from New Caledonia, Mémoires du Muséum national d'Histoire naturelle, 25, 196, 215-268
Résumé [+] [-]Previous work that recorded 75 species of Scaphopoda in New Caledonian waters is augmented with study of new material from several expeditions. The number of species in the region is increased to 115. Of the 40 additional taxa, 28 are described as new, 7 are new records and 5 remain unidentifi ed. Material from New Caledonia previously identifi ed as Antalis phaneum (Dall, 1895) is now determined as A. albatrossae n. sp.; material previously identifi ed as Compressidentalium sedecimcostatum (Boissevain, 1906) is now determined as C. clathratum (Martens, 1881); Episiphon virgula (Hedley, 1903), formerly treated as a synonym of Dentalium subrectum Jeffreys, 1883, is revalidated; material previously identifi ed as Entalina mirifi ca (Smith, 1895) is now determined as E. dorsicostata Lamprell & Healy, 1998; Fissidentalium transversostriatum (Boissevain, 1906), previously synonymized with F. shoplandi (Jousseaume, 1894), is revalidated and the material previously reported from New Caledonia as the latter in fact belongs to the former. New synonyms: Episiphon jamiesoni Lamprell & Healy, 1998 is synonymized with Gadilina insolita (Smith, 1894); Dentalium subrectum Jeffreys, 1883 and D. bisinuatum André, 1896 are synonymized with Laevidentalium eburneum (Linné, 1767); Laevidentalium arnoldi Lamprell & Healy, 1998 is synonymized with L. houbricki Scarabino, 1995; Bathoxiphus steineri Lamprell & Healy, 1998 and B. stanisici Lamprell & Healy, 1998 are synonymized with Solenoxiphus striatulus Chistikov, 1983. New records from the New Caledonian region: Striodentalium thetidis (Hedley, 1903), Fissidentalium waterhousae Lamprell & Healy, 1998, Calliodentalium crocinum (Dall, 1907), Gadilina pachypleura (Boissevain, 1906), Laevidentalium eburneum (Linné, 1767), Laevidentalium (?) sominium Okutani, 1964, Megaentalina mediocarinata (Boissevain, 1906).
Juncker, Matthieu, Poupin, Joseph, 2009, Crustacés de Nouvelle-Calédonie (Décapodes & Stomatopodes) Illustration des espèces communes et liste documentée des espèces terrestres et des récifs, 116
Résumé [+] [-]Les espèces les plus communes de crustacés décapodes et stomatopodes de Nouvelle- Calédonie ont été photographiées en mars 2009 dans 3 stations principales : en Province Sud, aux environs de Nouméa et sur les îlots Rédika et Ka ; en Province Nord, entre la presqu'île de Pindaï et Voh ; et aux îles Loyauté, à Lifou. Au total 19 stations ont été visitées en pêche à pied à basse-mer ou en plongée sous-marine sur des fonds de 1-20 m, de jour et de nuit. Une petite collection de référence a été constituée pour un examen au laboratoire nécessaire à certaines déterminations. Cette récolte est déposée dans les collections du Muséum national d'Histoire naturelle de Paris. Les photographies des auteurs réalisées in situ ou au laboratoire ont été complétées avec celles d’une dizaine de plongeurs photographes ayant accepté de participer à ce projet de recherche. La photothèque ainsi constituée comprend plus de 600 clichés exploitables, correspondant à 176 espèces différentes. Ces photographies sont présentées sur des planches photographiques pour servir d’aide à la détermination aux gestionnaires de l’environnement marin de Nouvelle-Calédonie et aux plongeurs photographes amateurs. Les espèces sont présentées par ordre alphabétique sur des planches regroupées par grands groupes taxonomiques : stomatopodes et langoustes, crevettes, bernard l’ermite, et crabes. Les déterminations provisoires sont indiquées par 'cf.' Parallèlement à cet inventaire photographique, une liste documentée préliminaire des espèces de crustacés stomatopodes et décapodes terrestres et de petits fonds, en excluant les espèces toujours récoltées au-delà de 100 m, est proposée pour la Nouvelle-Calédonie et les archipels voisins (Chesterfield, Entrecasteaux, Loyauté). Cette liste a été compilée en collaboration avec B. Richer de Forges et C. Hoffschir du centre IRD de Nouméa à partir des données de la BD 'Océane', complétées par les nouveaux signalements effectués au cours de ce travail et une recherche bibliographique supplémentaire. Elle comprend 939 espèces pour lesquelles sont indiquées : profondeurs minimale-maximale, au moins une référence bibliographique attestant de sa présence en Nouvelle-Calédonie, la liste des campagnes de prospection concernées et des lieux-dits de récolte.
- Lorenz, Felix, Fehse, Dirk, 2009, The living Ovulidae: a manual of the families of allied cowries: Ovulidae, Pediculariidae and Eocypraeidae., 651
ter Poorten, Jan Johan, 2009, The Cardiidae of the Panglao Marine Biodiversity Project 2004 and the Panglao 2005 deep-sea cruise with descriptions of four new species (Bivalvia), Vita Malacologica, 8, 9-96
Résumé [+] [-]Sixty-three Cardiidae species (including Tridacninae) sampled by the 2004 Panglao Marine Biodiversity Project (PMBP) to Panglao, Philippines, and the PANGLAO 2005 Deep-Sea Cruise are described. In addition, Cardiidae species lists of the Philippine Cuming Tour 2005 and AURORA 2007 expedition are provided. Four species are new to science: Fragum grasi spec. nov., Frigidocardium helios spec. nov., F. sancticaroli spec. nov. and Microcardium velatum spec. nov. For the following six species this paper includes the first published records for the Philippines: Acrosterigma dianthinum (Melvill & Standen, 1899), F. torresi (E.A. Smith, 1885), Fulvia (Laevifulvia) subquadrata Vidal & Kirkendale, 2007, Microfragum erugatum (Tate, 1889), M. subfestivum (Vidal & Kirkendale, 2007) and Vasticardium sewelli (Prashad, 1932). Indo-Pacific range extensions for several other species are given. Ecological data support assignment of Afrocardium to Orthocardiinae. Cardium (Ctenocardia) victor Angas, 1872 and Cardium bomasense Martin, 1917 are transferred to Freneixicardia, the former being the sole extant representative of the genus, and of which Cardium (Trachycardium) hulshofi Pannekoek, 1936 is a new synonym. Based on shell morphology, it is shown that the current variously adopted generic assignments of Cardium lobulatum Deshayes, 1855, C. attenuatum G.B. Sowerby 2nd, 1841, C. biradiatum Bruguière, 1789 and C. multipunctatum G.B. Sowerby 1st in Broderip & Sowerby 2nd, 1833 are unsatisfactory. As a consequence, the alleged Indo-Pacific presence of the genus Laevicardium is questionable. Fulvia (Laevifulvia) imperfecta Vidal & Kirkendale, 2007 is a new synonym of “Laevicardium” lobulatum Deshayes, 1855. Habitat preferences of the taxa encountered during PMBP 2004 are defined, based on four main macro-habitat categories. SEM photos, showing the early ontogenetic stages, demonstrate markedly allomorphic growth of some taxa. Description of the process of development to the terminal shell shape provides a more complete species concept and rigorous species delimitation.
Dayrat, Benoît, 2010, A monographic Revision of Basal Discodorid Sea Slugs (Mollusca: Gastropoda: Nudibranchia: Doridina), Proceedings of the Californian Academy of Sciences, 61, suppl. I, 1-403
Résumé [+] [-]Basal discodorids, with an emphasis on Discodoris and Peltodoris, are revised for the first time. Hundreds od specimens were examined, including all type availables. The individuals variation of morphological characters is evaluated and taken into account for species delineation. Discodorids species are rediscribed based on large numbers of individuals: e.g., 98 individuals were dissected for Sebadoris fragilis (Alder and Hancock, 1864). The nomenclature status (valid name, synonym, nomen dubium) of 125 species names is adressed. Prior to the present study, there were 106 valid names, 13 synonyms, two nomina dubia, three permanently invalid names, one nomen nudum; after revision, there are 39 valid names, 12 synonyms (out of the 13 former synonyms), 25 new synonyms, 27 nomina dubia, three permanently invalid names, one nomen nudum, and 18 names that refer to poorly-know species (which could be nomina dubia, synonyms or valid names). Those numbers confirm again the critical need for taxonomic revisions in order to obtain a reliable knowledge on species biodiversity. Also, the high proportion of new synontyms and new nomina dubia is related to the fact that many discodorids were described based on few specimens (of the 81 Discodoris species names, only five were originally created with more than 4 specimens). Another important factor that explains the high proportion of new synonyms and nomina dubia is the large number of incomplete originale descriptions. The supra-specific relationships of all species considered are addressed based on cladistic analysis. Discodoris is a clade including only two of all the former Discodoris species: Discodoris boholiensis Bergh, 1877, the type species of Discodoris under the ICZN, and Discodoris cebuensis Bergh, 1877. Peltodoris is a clade including only three species: Peltodoris atromaculata Bergh, 1880, the type speces of Peltodoris under the ICZN, Peltodoris mullineri Millen and Bertsch, 2000, and Peltodoris murrea (Abraham, 1877). Also, several species are re-allocated to different discodorid clades: e.g., Discodoris fragilis (Alder and Hancock, 1864) transferred to Sebadoris, Doris raripilosa Abraham, 1877 to Asteronotus, and Discodoris crawfordi Burn, 1969 to Rostanga. However, 50 species (including 21 valid species, 17 nomina dubia, and 12 poorly know species) could not be places in any of the discodorid clades (genera), and therefore are part of a metaphyletic group at the base of Discodorididae. There are 50 species names for which we cannot use a generic name as the first part of the Linnaean binomial. This situation is handled in two ways. First, "Montereina", is used as a genus name for all the species that are part of the metaphyletic group at the base of Discodorididae (the quotation marks indicate that this genus name does not refer to a clade), which is compatible with the ICZN but contradicts phylogenetic principles. Second, the clade name Discodorididae is used as a clade address for those species that cannot be placed in a clade of "generic" rank, which is compatible with the International Code of Phylogenetic Nomenclature (ICPN), or PhyloCode. The use of a supra-generic name instead of a generic name in front of a specific name is implemented in a monographic revision for the first time here, and represents a major change in our nomenclature practices. The vast majority of the species regarded as valid here are efficently delineated based on morphological features (mainly the dorsal color, the shape of the radular teeth, and the reproductive system). However, in a few cases, such as in Tayuva, it seems that species cannot be distinguished morphologically. Future possible studies that could help solve those taxonomic issues are discussed. Seven new species are describes. However, those new species are not formally named for a variety of reasons (mainly because not enough information was available). Finally, many new records are provided, especially from the tropical Indo-West Pacific.
- Macpherson E., Baba K., 2010, Revision of the genus Sadayoshia (Anomura, Galatheidae), with description of four new species, Studies on Malacostraca, 14, 415-452
Bouchet, Philippe, Kantor, Yuri I., Sysoev, Alexander V., Puillandre, Nicolas, 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.
Cabezas, Patricia, Macpherson, Enrique, Machordom, Annie, 2011, Allogalathea (Decapoda: Galatheidae): a monospecific genus of squat lobster?, Zoological Journal of the Linnean Society, 162, 2, 245-270
doi: 10.1111/j.1096-3642.2010.00681.x Résumé [+] [-]The genus Allogalathea was established by Baba in 1969 to include the well-known species Galathea elegans. This species is widely distributed across the Indo-West Pacific Ocean, and is characterized by living in close association with crinoids, and by its conspicuous coloration. Although the genus is considered monospecific, different colour patterns and discrete morphological variations mainly associated with the rostrum and chelipeds have been reported. These differences could point to cryptic species, thereby questioning Allogalathea as a monotypic taxon. To address this issue, we sequenced the mitochondrial cytochrome oxidase I (COI; 658 bp) and 16S rRNA (882 bp) genes and the nuclear gene phosphoenolpyruvate carboxykinase (PEPCK; 598 bp) in numerous specimens from eight different localities, and also examined their morphological characters. DNA sequences were analysed using maximum-parsimony, maximum-likelihood, and Bayesian approaches of phylogenetic inference. The resulting trees were combined with morphological evidence to test species boundaries. Our molecular data revealed four deeply divergent clades, which can be distinguished by subtle morphological differences in the spinulation and length: breadth ratio of the P1 carpus, spinulation of the walking legs, and shape of the rostrum. Our findings indicated that Allogalathea elegans is in fact a species complex comprising four different species, which, although genetically very distinct, are morphologically very similar. We provide morphological descriptions and a key to these four species of the genus.
Dijkstra, Henk H., Maestrati, Philippe, 2012, Pectinoidea (Mollusca, Bivalvia, Propeamussiidae, Cyclochlamydidae n. fam., Entoliidae and Pectinidae) from the Vanuatu Archipelago, Zoosystema, 34, 2, 389-408
doi: 10.5252/z2012n2a12 Résumé [+] [-]This paper documents the species of Pectinoidea Rafinesque, 1815 collected in Vanuatu during the SANTO 2006 expedition. A total of 49 species (13 Propeamussiidae Abbott, 1954, 4 Cyclochlamydidae n. fam., 1 Entoliidae Teppner, 1922, and 31 Pectinidae Rafinesque, 1815) are represented, of which 70% are new records for Vanuatu. A new family, Cyclochlamydidae n. fam., is established for the genera Cyclochlamys Finlay, 1926, Chlamydella Iredale, 1929 and Micropecten n. gen., formerly placed in Propeamussiidae, but differing by their sculptured prodissoconch (smooth in Propeamussiidae), an occasionally antimarginally sculptured right valve (smooth or weak commarginally sculptured in Propeamussiidae), a (common) simple outer prismatic layer of longitudinally hexagonal microstructure on the right valve (an outer layer of columnar calcite in Propeamussiidae). The family Cyclochlamydidae n. fam. Includes about 30 species, all with adult size in the 1.2-6 mm range, and living mainly in the Southern Hemisphere and Indo-West Pacific; the family is not known from the Arctic, the Atlantic, or the northern and eastern Pacific. One new genus, Micropecten n. gen., and two new species, Cyclochlamys aperta n. sp. And Micropecten excuratus n. gen., n. sp., are described.
Fedosov, Alexander E., Puillandre, Nicolas, 2012, Phylogeny and taxonomy of the Kermia–Pseudodaphnella (Mollusca: Gastropoda: Raphitomidae) genus complex: a remarkable radiation via diversification of larval development, Systematics and Biodiversity, 10, 4, 447-477
doi: 10.1080/14772000.2012.753137 Résumé [+] [-]Conoidean gastropods of the genera Kermia, Oliver, and Pseudodaphnella Boettger, (Raphitomidae) are common in shallow-water habitats of the tropical Indo-Pacific. They form a distinct morphologically homogeneous complex, easily recognizable by sculpture and colour pattern, encompassing around 80 described species. Examination of a vast material accumulated during recent expeditions in various regions of the Indo-Pacific revealed a number of undescribed species of this complex. Our material included 32 morphospecies available for molecular phylogenetic study; phylogenetic reconstruction based on the COI gene confirmed the species hypotheses based on morphological characters. A total of 18 terminal taxa were attributed to known species and 14 were identified as new species. Of these, 12 species, for which sufficient material was available, are described. Phylogenetic analysis indicated close relationships of the genera Kermia and Pseudodaphnella with members of some other conoidean genera (specifically Exomilus Hedley, , Paramontana Laseron, and Thetidos Hedley, ) and taxonomic implications of the data obtained are discussed. To test the taxonomic value of protoconch and review its wide use in classification of Conoidea, the evolution of the protoconch morphology was reconstructed using a phylogenetic tree. It has revealed that protoconchs of different types may appear in closely related species, sometimes hardly distinguishable by teleoconch morphology. A switch from planctotrophic to non-planctotrophic mode of development occurred at least four times in the evolutionary history of the Kermia Pseudodaphnella complex, indicating high developmental plasticity of the group. Its role in radiation of the Kermia Pseudodaphnella complex and applications for use of protoconch morphology in the classification of Conoidea are discussed.
Kilburn, Richard N., Fedesov, Alexander E., Olivera, Baldomero M., 2012, Revision of the genus Turris Batsch, 1789 (Gastropoda: Conoidea: Turridae) with the description of six new species, Zootaxa, 3244, 1-58
Résumé [+] [-]The taxonomy of the genus Turris Batsch, 1789, type genus of the family Turridae, widespread in shallow-water habitats of tropic Indo-Pacific, is revised. A total of 31 species of Turris, are here recognized as valid. New species described: Turris chaldaea, Turris clausifossata, Turris guidopoppei, Turris intercancellata, Turris kantori, T. kathiewayae. Homonym renamed: Turris bipartita nom. nov. for Pleurotoma variegata Kiener, 1839 (non Philippi, 1836). New synonymies: Turris ankaramanyensis Bozzetti, 2006 = Turris tanyspira Kilburn, 1975; Turris imperfecti, T. nobilis, T. pulchra and T. tornatum Roding, 1798, and Turris assyria Olivera, Seronay & Fedosov, 2010 = T. babylonia; Turris dollyae Olivera, 2000 = Pleurotoma crispa Lamarck, 1816; Turris totiphyllis Olivera, 2000 = Turris hidalgoi Vera-Pelaez, Vega-Luz & Lozano-Francisco, 2000; Turris kilburni Vera-Pelaez, Vega-Luz & Lozano-Francisco, 2000 = Turris pagasa Olivera, 2000; Turris (Annulaturris) munizi Vera-Pelaez, Vega-Luz & Lozano-Francisco, 2000 = Gemmula lululimi Olivera, 2000. Revised status: Turris intricata Powell, 1964, Pleurotoma variegata Kiener, 1839 (non Philippi, 1836) and Pleurotoma yeddoensis Jousseaume, 1883, are regarded as full species (not subspecies of Turris crispa). Neotype designated: For Pleurotoma garnonsii Reeve, 1843, to distinguish it from Turris garnonsii of recent authors, type locality emended to Zanzibar. New combination: Turris orthopleura Kilburn, 1983, is transferred to genus Makiyamaia, family Clavatulidae.
Kleemann, karl, Maestrati, Philippe, 2012, Pacific Lithophaga (Bivalvia, Mytilidae) from recent French expeditions with the description of two new species, Bollettino Malacologico, 48, 73-102
Résumé [+] [-]Pacific specimens of Lithophaga and its subgenus Leiosolenus, collected during recent French expeditions to New Caledonia, Vanuatu, the Philippines and French Polynesia, were determined and described, including two new species, Lithophaga (Leiosolenus) paraplumula n. sp. And Lithophaga (Leiosolenus) subattenuata n. sp. From the twenty species, three belong to Lithophaga s.s. and seventeen to the subgenus Leiosolenus. In order to help identification of the two new species and some others, selected specimens are figured in left lateral, right lateral and dorsal view. A taxonomic key is provided for determination.
McLean, James Hamilton, 2012, New species and genera of colloniids from Indo-Pacific coral reefs, with the definition of a new subfamily Liotipomatinae n. subfam. (Turbinoidea, Colloniidae), Zoosystema, 34, 2, 343-376
doi: 10.5252/z2012n2a10 Résumé [+] [-]The genus Liotipoma McLean & Kiel, 2007, was proposed for a remarkable small-shelled gastropod genus from coral reefs of the Indo-Pacific that resemble the family Liotiidae Gray, 1850 in having fine axial lamellae and a thickened terminal lip, but differ in having the solid calcareous operculum of the family Colloniidae Cossmann, 1916. The genus was originally assigned to the otherwise Cretaceous subfamily Petropomatinae Cox, 1960 of the family Colloniidae, because the inner side of the operculum is multispiral, conical and projecting, as in the Mesozoic genera assigned to Petropomatinae. Here the genus Liotipoma is assigned to a new colloniid subfamily Liotipomatinae n. subfam., because its axial lamellae are unknown in the Cretaceous genera of Petropomatinae. Four genera are now recognised; all species are known from shell grit samples collected by diving or dredging at coral reefs from recent MNHN expeditions to New Caledonia, the Loyalty Islands, Espiritu Santo (Vanuatu) and Wallis Island, and also from LACM material from Fiji, Papua New Guinea, and the Marshall Islands. The most speciose genus is Liotipoma, with eight known species, seven of which are new and described here the largest known species is L. magna n. sp. From Santo, Vanuatu. Also described are: Depressipoma n. gen. With two new species from the Marshall Islands; Rhombipoma n. gen., with one new species from Rowley Shoals, northwestern Australia; and Paraliotipoma n. gen., with one new species from Sea Horse Shoal, South China Sea. Although live-collected specimens are still unknown, sexual dimorphism in Liotipoma was reported for the type species when the genus was described. Here it is reported from four of the eight known species of that genus, expressed in expansion of the umbilical cavity as a brood chamber in the female shell, as previously reported in the families Liotiidae and Colloniidae. In two species the worn female shell shows an irregular degradation of the umbilical cavity, which is considered the effect of bearing a large egg mass and brood. For reasons unknown, female shells of most species of Liotipoma are much less frequent than male shells. Formal validation of Areneidae n. fam. Is provided in an addendum to this paper.
- Bouchet, Philippe, Snyder, Martin Avery, 2013, New and old species of Benimakia (Neogastropoda: Fasciolariidae) and a description of Nodolatirus, new genus, Journal of Conchology, 41, 3, 331-341
- Houart, Roland, 2013, Revised classification of a group of small species of Cytharomorula Kuroda, 1953 (Muricidae: Ergalataxinae) from the Indo-West Pacific, Novapex, 14, 2, 25-34
- Monsecour, Kevin, Pelorce, Jacques, 2013, A new genus and species of Columbellidae (Mollusca: Gastropoda) from Vanuatu and New Caledonia, Gloria Maris, 52, 6, 184-189
Peñas, Anselmo, Rolán, Emilio, 2013, Revision of the genera Murchisonella and Pseudoaclisina (Gastropoda, Heterobranchia, Murchisonellidae), Vita Malacologica, 11, 15-64
Résumé [+] [-]A revision of the species of two genera of the family Murchisonellidae Casey, 1904, which have Recent representatives: Murchisonella Casey, 1904 and Pseudoaclisina Yoo, 1994, is presented. All the known species are figured, their morphologies described and comparisons made. In the first genus, Murchisonella, 22 species are recognised, from which 10 are new; in the other genus, Pseudoaclisina, there are 7 which all are new species for science.
Pizzini, Mauro, Raines, Bret, Vannozzi, Angelo, 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.
ter Poorten, Jan Johan, 2013, Revision of the Recent species of the genus Nemocardium Meek, 1876 (Bivalvia, Cardiidae), with the descriptions of three new species, Basteria, 77, 4-6, 45-73
Résumé [+] [-]The genus Nemocardium Meek, 1876, is traditionally considered a relict of the past. Morphometric and morphological analyses reveal that the well-known species N. bechei (Reeve, 1847) is in need of taxonomic reconsideration. In this paper, five species are recognized, three of which are new to science: N. bechei from Taiwan, Philippines and Indonesia; N. probatum (Iredale, 1927) from northern Australia; N. australojaponicum spec. nov. From southern Japan and Korea; N. enigmaticum spec. nov. From the SouthWest Pacific and N. fulvum spec. nov. from Mozambique, Madagascar, Seychelles, India, Philippines and Vanuatu. All but the last species seem to occur perfectly parapatrically. With N. fulvum spec. nov., which is not confined to the Central Indo-Pacific but covers large parts of the Indian Ocean as well, the longitudinal range of Nemocardium is much wider than hitherto thought. A substitute lectotype is designated for Cardium bechei Reeve, 1847, and the New Zealand genus Varicardium Marwick, 1944, is synonymized with Nemocardium.
Fedosov, Alexander E., Stahlschmidt, Peter, 2014, Revision of the genus Thetidos Hedley, 1899 (Gastropoda: Conoidea: Raphitomidae) in the Indo-Pacific with descriptions of three new species, Molluscan Research, 34, 4, 258-273
Kilburn, Richard N., Fedosov, Alexander E., Kantor, Yuri I., 2014, The shallow-water New Caledonia Drilliidae of genus Clavus Montfort, 1810 (Mollusca: Gastropoda: Conoidea), Zootaxa, 3818, 1, 1-69
doi: 10.11646/zootaxa.3818.1.1 Résumé [+] [-]Species of the genus Clavus of the conoidean family Drilliidae that occur in the littoral and shallow waters of New Caledonia are here revised. This study is based primarily on recent expedition material from the Institut de Recherche pour le Développement (New Caledonia) and Muséum National d’Histoire Naturelle (France). A total of 22 species is recorded, of which eight are described as new. New species: Clavus boucheti, Clavus delphineae, Clavus virginieae, Clavus picoides, Clavus squamiferus, Clavus devexistriatus, Clavus hylikos, Clavus maestratii; New synonyms: Tylotiella Habe, 1958 = Clavus; Clavus leforestieri Hervier, 1896 = Pleurotoma obliquicostata Reeve, 1845; Pleurotoma mariei Crosse, 1869 = Pleurotoma lamberti Montrouzier, 1860; Clavus mighelsi Kay, 1979, new name for Pleurotoma acuminata Mighels, 1845, non J. Sowerby, 1816, was misidentified by Kay 1979; the lectotype of P. acuminata Mighels, 1845, is mangeliine. Clavus mighelsi sensu Kay 1979, is a synonym of Pleurotoma humilis E. A. Smith, 1879. It is suggested that Pleurotoma pulchella Reeve, 1845, sometimes treated as an Indo-Pacific species, may be a senior synonym of Fenimorea halidorema Schwengel, 1940, from the tropical western Atlantic. Nomen dubium: Pleurotoma mediocris Deshayes, 1863.
Kool, Hugo H., Galindo, Lee Ann, 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).
- Rubio, Federico, Rolán, Emilio, 2014, The family Tornidae in the tropical Southwest Pacific: the genus Anticlimax Pilsbry & McGinty, 1946 (Gastropoda, Truncatelloidea) with the description of 42 new species, Iberus, Suppl. 6, 1-126
- 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
- Fehse, Dirk, 2015, Contributions to the knowledge of Triviidae, XXIX-F. New Triviidae from the Marquesas., Visaya, Suppl. 5, 4-130
- Huber M., Langleit, A., Kreipl, Kurt, 2015, Tellinidae, Compendium of bivalves, 2, 907
Macpherson, Enrique, Robainas-Barcia, Aymee, 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.
Rubio, Federico, Rolán, Emilio, 2015, The genus Lophocochlias Pilsbry, 1921 (Gastropoda, Tornidae) in the Indo-West Pacific, Novapex, 16, 4, 105-120
Résumé [+] [-]The authors studied the species of the genus Lophocochlias, family Tornidae, of the tropical Indo-Pacific, collected during the expeditions of the Tropical deep-sea Benthos, directed by IRD and MNHN, in Madagascar, Reunion Island, New Caledonia, Vanuatu, Fiji, the Solomon Islands, the Philippine Islands, the Society Islands and Papua-New Guinea. New data on geographical distribution and habitat of the species studied are provided, and their morphological variability is discussed. Comparison with some fossil species is done and a new species is described.
BOYER, Franck, 2016, Etude d’un nouveau genre de Marginellidae (Mollusca : Neogastropoda) de l’Indo-Pacifique, Xenophora Taxonomy, 10, 31-48
Résumé [+] [-]Un nouveau genre Demissa gen. nov. est créé pour regrouper un ensemble de petites espèces de Marginellidae de l’Indo-Pacifique partageant principalement une coquille à la silhouette asymétrique et courbée et un second pli columellaire très long et fortement oblique. Les radulas, documentées pour deux espèces, détiennent des plaques rectangulaires étroites en forme de peigne portant un nombre restreint de 6 à 11 cuspides subégales. L’espèce-type désignée pour le genre Demissa est Marginella nevilli Jousseaume, 1875 (nom de remplacement pour M. inconspicua Nevill & Nevill, 1874 ; synonyme : Marginella lantzi Jousseaume, 1875) de l’Archipel des Mascareignes. Quatre autres espèces précédemment décrites sont replacées dans le genre Demissa : Marginella deformis Nevill & Nevill, 1874, de Ceylan, Baroginella volunta Laseron, 1957, du Queensland, Volvarinella procrita Kilburn, 1977 du Transkei, et Dentimargo cecalupoi Cossignani, 2005 de l’ouest malgache. Quatorze espèces nouvelles sont décrites dans le genre Demissa : D. borbonica sp. nov. du bathyal de la Réunion, D. masirana sp. nov. de l’île de Masirah (Oman oriental), D. maldivensis sp. nov. des Maldives centrales, D. fusulina sp. nov. d’Aldabra (Seychelles occidentales), D. benthedii sp. nov. du Banc du Leven (Canal du Mozambique septentrional), D. zanzibarica sp. nov. de Zanzibar et de Tanzanie centrale, D. meridionalis sp. nov. de l’extrême-sud malgache, D. alisonae sp. nov. de l’Archipel d’Hawaï, D. lorenzi sp. nov. des Iles de la Sonde orientales, D. maccleeryi sp. nov. du nord et du nord-ouest des Célèbes, D. philippinarum sp. nov. de Balicasag (Philippines centrales), D. poppei sp. nov. des Iles Camotes (Philippines centrales), D. carolinensis sp. nov. de l’Ile de Yap et D. santoensis sp. nov. du Vanuatu central.
Günther, Roland, 2016, Angaria neocaledonica n. sp. - A New Species of Angariidae from New Caledonia (Mollusca: Gastropoda), Conchylia, 46, 1-4, 89-96
Résumé [+] [-]Angaria neocaledonica n. sp. is described form New Caledonia and compared to Angaria delphinus, A. turpini, A. formosa and A. sphaerula. Further observations on the Angariidae of New Caledonia and the Chesterfield Plateau are made
- Rubio, Federico, Rolán, Emilio, 2016, A new genus of the family Tornidae (Gastropoda, Truncatelloidea) with the description of eight new species - Un nuevo genero de la familia Tornidae (Gastropoda, Truncatelloidea) con la descripción de ocho nuevas especies, Iberus, 34, 2, 109-126
- Cecalupo, Alberto, Perugia, Ivan, 2017, Cerithiopsidae and Newtoniellidae (Gastropoda: Triphoroidea) from New Caledonia, Western Pacific, Visaya, Suppl. 7, 1-175
Fedosov, Alexander E., Stahlschmidt, Peter, Puillandre, Nicolas, Aznar-Cormano, Laetitia, Bouchet, Philippe, 2017, Not all spotted cats are leopards: evidence for a Hemilienardia ocellata species complex (Gastropoda: Conoidea: Raphitomidae), European Journal of Taxonomy, 268, 1-20
- Fehse, Dirk, 2017, Contributions to the knowledge of the Triviidae, XXIX-K. New Triviidae from the Vanuatu, Visaya, Suppl. VIII, 95-124
Morassi, Mauro, Nappo, Andrea, Bonfitto, Antonio, 2017, New species of the genus Otitoma Jousseaume, 1898 (Pseudomelatomidae, Conoidea) from the Western Pacific Ocean, European Journal of Taxonomy, 304, 1-30
- Oliver, Joan Daniel, Rolán, Emilio, 2017, A new species of the genus Benthonellania (Gastropoda, Rissooidea) from the Cape Verde archipelago - Una nueva especie del género Benthonellania (Gastropoda, Rissooidea) del archipiélago de Cabo Verde, Iberus, 35, 1, 47-57
- Fehse, Dirk, 2018, Contributions to the knowledge of the Eratoidae. XIV. New Eratoids from Papua New Guinea including Kavieng, New lreland, Neptunea, 14, 4, 7-17
- Fehse, Dirk, 2018, Contributions to the knowledge of the Eratoidae. XVI. New species from New Caledonia and Lifou, Neptunea, 14, 4, 26-35
Strong, Ellen E., Bouchet, Philippe, 2018, A rare and unusual new bittiine genus with two new species from the South Pacific (Cerithiidae, Gastropoda), ZooKeys, 758, 1-18
doi: 10.3897/zookeys.758.25100 Résumé [+] [-]A new genus, Limatium gen. n., and two new species, L. pagodula sp. n. and L. aureum sp. n. are described, found on outer slopes of barrier reefs and fringing reefs in the South Pacific. They are rare for cerithiids, which typically occur in large populations. The two new species are represented by 108 specimens sampled over a period of 30 years, only 16 of which were collected alive. Three subadults from the Philippines and Vanuatu likely represent a third species. In addition to their rarity, Limatium species are atypical for cerithiids in their smooth, polished, honey to golden brown shells with distinctive white fascioles extending suture to suture. The radula presents a unique morphology that does not readily suggest an affinity to any of the cerithiid subfamilies. Two live-collected specimens, one of each species and designated as holotypes, were preserved in 95% ethanol and sequenced. Bayesian analysis of partial COI and 16S rDNA sequences demonstrates a placement in the Bittiinae, further extending our morphological concept of the subfamily.