21 stations/collectes
NanHai 2014
Programme
Informations générales
Chef de mission
Date et lieu de départ
Mon Dec 30 00:00:00 CET 2013Date et lieu d'arrivée
Sun Jan 12 00:00:00 CET 2014Navire : Ocean Researcher 5
Objectifs :
Travaux effectués :
Remerciements :
Bibliographie [+] [-]
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Lee, B. Y., Richer de Forges, Bertrand, Corbari, L., 2015, Deep-sea spider crabs of the genus Oxypleurodon Miers, 1885 (Decapoda, Brachyura, Majoidea, Epialtidae), from the Nan Hai 2014 Cruise in the South China Sea, with a description of a new species, Crustaceana, 88, 12-14, 1255-1263
doi: 10.1163/15685403-00003488 -
Tenorio, Manuel J., Castelin, Magalie, 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). -
Ahyong, Shane T., Ng, Peter K.L., 2017, East Asian Cymonomid Crabs (Crustacea: Brachyura), Zoological Studies, 56, 24, 1-20
doi: 10.6620/ZS.2017.56-24 -
Dijkstra, Henk H., Maestrati, Philippe, 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 -
Fedesov, Alexander E., Puillandre, Nicolas, Herrmann, Manfred, Dgebuadze, Polina, Bouchet, Philippe, 2017, Phylogeny, systematics, and evolution of the family Costellariidae (Gastropoda: Neogastropoda), Zoological Journal of the Linnean Society, 179, 3, 541-626
doi: 10.1111/zoj.12431 Résumé [+] [-]The neogastropod family Costellariidae is a large and successful group of carnivorous marine mollusks that encompasses about 475 living species. Costellariids are most diverse in the tropical Indo-Pacific at a depth interval of 0–200 m, where they are largely represented by numerous species commonly assigned to the genus Vexillum. The present work expands the taxon sampling of a previous phylogeny of the mitriform gastropods to resolve earlier problematic relationships, and thus establish a robust framework of the family, revise its taxonomy, and uncover major trends in the evolution of costellariid morphology. A multicuspidate rachidian is shown to have appeared at least twice in the evolutionary history of the family: it is regarded as an apomorphy of the primarily Indo-Pacific Vexillum–Austromitra–Atlantilux lineage, and has evolved independently in the Nodicostellaria–Mitromica lineage of the western hemisphere. The genera Ceratoxancus and Latiromitra are transferred from the Ptychatractidae to the Costellariidae. Tosapusia, Protoelongata, and Pusia are ranked as full genera, the latter with the three subgenera Pusia, Ebenomitra, and Vexillena. Vexillum (Costellaria) and Zierliana are treated as synonyms of Vexillum. The replacement name Suluspira is proposed for Visaya Poppe, Guillot de Suduiraut & Tagaro, 2006, non Ahyong, 2004 (Crustacea). We introduce four new genera, Alisimitra, Costapex, Turriplicifer, and Orphanopusia, and characterize their anatomy; 14 new species, mostly from deep water in the Indo-Pacific, are described in the genera Tosapusia, Alisimitra, Costapex, and Pusia. At least two species of Costapex gen. nov. have been collected from sunken wood. -
Lee, Bee Yan, Richer de Forges, Bertrand, Ng, Peter K.L., 2017, Deep-sea spider crabs of the families Epialtidae MacLeay, 1838 and Inachidae MacLeay, 1838, from the South China Sea, with descriptions of two new species (Decapoda, Brachyura, Majoidea), European Journal of Taxonomy, 358, 1-37
doi: 10.5852/ejt.2017.358 -
Kantor, Yuri I., Fedosov, Alexander E., Snyder, Martin Avery, Bouchet, Philippe, 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. -
Tongboonkua, Pakorn, Lee, Mao-Ying, Chen, Wei-Jen, 2018, A new species of sinistral flatfish of the genus Chascanopsetta (Teleostei: Bothidae) from off Papua New Guinea, western Pacific Ocean, Zootaxa, 4476, 1, 168
doi: 10.11646/zootaxa.4476.1.16 Résumé [+] [-]Left-eyed flounders of the genus Chascanopsetta Alcock 1894 (Bothidae) occur in the Indian, Pacific, and Atlantic oceans at depths ranging from 120 to 1500 meters. They possess some unique features in bothid fishes including a strongly compressed and elongated body and a tremendously large mouth. Currently, nine species of Chascanopsetta are recognized, and three of them (C. micrognatha Amaoka & Yamamoto 1984, C. lugubris Alcock 1894 and C. prognatha Norman 1939) are distributed in the West Pacific. We collected 25 specimens of Chascanopsetta during 11 biodiversity expeditions carried out mainly in the West Pacific. Among them, eight specimens taken off Papua New Guinea present morphological features that differ from those of the three nominal species known in the West Pacific. In this study, we examined these eight specimens of unknown affinity and compared their morphology to that of specimens of other congeneric species. Results of these comparisons showed that these specimens represent an undescribed species of Chascanopsetta, named herein, C. novaeguineae sp. nov.. The new species resembles C. elski Foroshchuk 1991, which is known only from the Saya de Malha Bank in the western Indian Ocean, in having a high number of gill rakers (> 13). However, the combination of the following characters further distinguishes C. novaeguineae sp. nov. from C. elski: longer jaws, narrower interorbital width, and number of pseudobranches (21–25 vs. 26–27). The DNA sequences from the mitochondrial cytochrome oxidase subunit I (COI) gene from C. novaeguineae sp. nov. and other species were obtained and compared to confirm its taxonomic status and to infer its tentative phylogenetic position within the Chascanopsetta.
Liste des documents
- Courriel
- Accès restreint (1)
- Documents post-campagne
- Accès restreint (2)
- Google Earth
- Stations NanHai 2014 - Google Earth
Liste des photos
Liste des participants
Détail :
- Améziane, Nadia (Systématique des échinodermes, Muséum national d'Histoire naturelle)
- Barazer, Jean-François ( Genavir)
- Maître d'équipage
- Chambard, Cyril ( Muséum national d'Histoire naturelle)
- Chang, Su-Ching
- Chen, Chien-Hsun
- Chen, Jhen-Nien (Ichtyologie, National Taiwan University)
- Chen, Wei-jen (Ichtyologiste, National Taiwan University)
- Tue Dec 30 00:00:00 CET 2014 - Sun Jan 12 00:00:00 CET 2014 Chef de mission
- Cheng, Yu-Rong
- Guo, Dao-ren
- Huang, Chung-Sheng
- Jaing, Bing-Rong
- Lee, Hsin (Malacologie, National Taiwan University)
- Lee, Rueil-Ly
- Lo, Pei-Chun
- Qin, Qixiang
- Richer de Forges, Bertrand (Carcinologie - Benthologie, Muséum national d'Histoire naturelle)
- Samuel, Pierre ( Muséum national d'Histoire naturelle)
- Tu, Tzu-Hsuan
- Warén, Anders (Malacologie, Swedish museum of Natural History)
- Yang, Chien-Hui
Cartographie des stations de collectes
Fichier GoogleEarth (.kml) des points de collectes
Liste des stations
Taxons par accès
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