89 ???count.stations.label???
BIOMAGLO
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- MNHN - Muséum national d'Histoire naturelle
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- Ifremer - Institut français de recherche pour l'exploitation de la mer
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- Corbari Laure (LEG 1)
- Samadi Sarah (LEG 1)
- Corbari Laure (LEG 2)
- Olu‐Le Roy Karine (LEG 2)
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Sun Jan 22 00:00:00 UTC 2017 Longoni (Mayotte)???msg.table.location.campaign.stop.label???
Thu Feb 09 00:00:00 UTC 2017 Longoni (Mayotte)| ???msg.field.stage.label??? | ???msg.table.stage.startDate.label??? | ???msg.table.stage.endDate.label??? | ???msg.table.stage.departure.label??? | ???msg.table.stage.arrival.label??? | ???msg.table.stage.ship.label??? |
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| LEG 1 | Sun Jan 22 00:00:00 UTC 2017 | Mon Jan 30 00:00:00 UTC 2017 | Longoni (Mayotte) | Longoni (Mayotte) | Antea |
| LEG 2 | Thu Feb 02 00:00:00 UTC 2017 | Thu Feb 09 00:00:00 UTC 2017 | Longoni (Mayotte) | Longoni (Mayotte) | Antea |
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L’objectif de BIOMAGLO: Explorer la biodiversité et étudier les écosystèmes marins profonds des îles de Mayotte, des Glorieuses et des Comores dans l’océan Indien.
???msg.campaign.readMore??????msg.campaign.menu.info.works??? :
89 opérations de collecte ont été réalisées pendant la campagne, dont 21 traits de chalut à perche et 68 traits de drague Waren. S'ajoutent à cela, 5 plongées effectuées par le SCAMPI, ce qui représente 31h de vidéo ainsi que 3930 photos.
???msg.campaign.menu.info.thanks??? :
Partenaires de la mission :
Tropical Deep Sea-Benthos, Muséum National d'Histoire naturelle, CNRS INEE, Institut de Systématique, Evolution et Biodiversité, IFREMER.
Remerciements dans les articles :
"The material was collected during the BIOMAGLO expedition (PIs CORBARI Laure, SAMADI Sarah, OLU Karine, RV Antea, https://doi.org/10.17600/17004000) in the EEZs of Mayotte, Glorioso and Comoros islands, conducted jointly by French National Museum of Natural History (MNHN) as part of the Tropical Deep-Sea Benthos programme (https://expeditions.mnhn.fr/campaign/biomaglo), the French Research Institute for Exploitation of the Sea (IFREMER), the “Terres Australes et Antarctiques Françaises” (TAAF), the Departmental Council of Mayotte and the French Development Agency (AFD), with the financial support of the European Union (Xe FED). This expedition operated under the regulations then in force in the countries in question and satisfies the conditions set by the Nagoya Protocol for access to genetic resources.
???msg.campaign.menu.bibliographies??? (55) [+] [-]
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Ahyong S.T., Lee B.Y. & Ng P.K.L. 2023. Spider crabs of the Samadinia pulchra complex (Crustacea: Decapoda: Epialtidae). Records of the Australian Museum 75(4): 343-356. DOI:10.3853/j.2201-4349.75.2023.1876
???msg.biblio.abstract.label??? [+] [-]The spiny spider crab, Samadinia pulchra (Miers in Tizard, Moseley, Buchanan & Murray, 1885) (type locality: Bohol Sea, Philippines) has long been considered to be widespread in the western Pacific and Indian Ocean, with Anamathia livermorii Wood-Mason in Wood-Mason & Alcock, 1891, described from the Andaman Sea, in its synonymy. Reassessment of Samadinia pulchra from throughout its purported range indicates that it comprises a complex of three species: S. pulchra sensu stricto, occurring in the northwestern Pacific, from the South China Sea to Japan; S. livermorii, occurring in the Indian Ocean, ranging from southwestern Indonesia to East Africa; and a new species, S. jimlowryi sp. nov., ranging from northwestern Australia to southeastern Indonesia.
???msg.biblio.biblioSurvey.label??? (5) [+] [-]
???msg.biblio.codeCollection.label??? IU (Crustacés) -
Ahyong S.T., Lee B.Y. & Ng P.K.L. 2023. Spider crabs of the Samadinia pulchra complex (Crustacea: Decapoda: Epialtidae). Records of the Australian Museum 75(4): 343-356. DOI:10.3853/j.2201-4349.75.2023.1876
???msg.biblio.abstract.label??? [+] [-]The spiny spider crab, Samadinia pulchra (Miers in Tizard, Moseley, Buchanan & Murray, 1885) (type locality: Bohol Sea, Philippines) has long been considered to be widespread in the western Pacific and Indian Ocean, with Anamathia livermorii Wood-Mason in Wood-Mason & Alcock, 1891, described from the Andaman Sea, in its synonymy. Reassessment of Samadinia pulchra from throughout its purported range indicates that it comprises a complex of three species: S. pulchra sensu stricto, occurring in the northwestern Pacific, from the South China Sea to Japan; S. livermorii, occurring in the Indian Ocean, ranging from southwestern Indonesia to East Africa; and a new species, S. jimlowryi sp. nov., ranging from northwestern Australia to southeastern Indonesia.
???msg.biblio.biblioSurvey.label??? (5) [+] [-]
???msg.biblio.codeCollection.label??? IU (Crustacés) -
Anker A. 2022. Crosnierocaris athanasoides gen. et sp. nov., a new deep-water alpheid shrimp from the Mozambique Channel (Malacostraca: Decapoda: Caridea). Zootaxa 5105(2): 269-280. DOI:10.11646/zootaxa.5105.2.6
???msg.biblio.abstract.label??? [+] [-]A new alpheid shrimp genus, Crosnierocaris gen. nov., is established for Crosnierocaris athanasoides sp. nov., a very peculiar shrimp possibly associated with decomposing sea grass accumulations in deeper water. The type series of C. athanasoides sp. nov. was collected in the Mozambique Channel, north of Grande Glorieuse Island, at a depth of 240–255 m. The new genus presents a unique combination of morphological features, including the very long, slender rostrum armed with a subdistal ventral tooth; the pterygostomial angle projecting as a strong sharp tooth; the third to fifth pleura with their distoventral margins armed with two to four small teeth, a unique feature within the Alpheidae; the sixth pleuron with an articulated plate; the eyes largely exposed dorsally and laterally; the first pereiopods (chelipeds) feebly enlarged in both sexes, stouter but shorter than walking legs; the first pereiopod carpus with rows of short serrulate setae on its mesial surface; the second pereiopod carpus with five subdivisions; the third to fifth pereiopods with meri armed with stout cuspidate setae; the uropodal diaeresis with a strongly dentate lateral portion; and the complete gill-exopod formula, with mastigobranchs on coxae of the third maxilliped and first to fourth pereiopods. Within alpheid shrimps, the rostrum of C. athanasoides sp. nov. is one of the longest relative to the total body length, often reaching half of the carapace length. The phylogenetic position of Crosnierocaris gen. nov. within the Alpheidae remains to be determined, but based on its morphological characters, the new genus appears to be closest to Athanas Leach, 1814, especially in the configuration of the frontal area of the carapace, and Potamalpheops Powell, 1979, for instance, in the armature of the uropodal diaeresis and walking legs, as well as the presence of setal rows on the cheliped carpus. The new genus also shares several morphological features with Yagerocaris Kensley, 1988, which represents one of the least derived lineages within the family Alpheidae.
???msg.biblio.biblioSurvey.label??? (1) [+] [-]
???msg.biblio.codeCollection.label??? IU (Crustacés) -
Audo D. & Furrer H. 2020. A new polychelidan lobster from the Alpine Lower Jurassic of southeastern Switzerland. Neues Jahrbuch für Geologie und Paläontologie - Abhandlungen 296(1-2): 29-40. DOI:10.1127/njgpa/2020/0900
???msg.biblio.abstract.label??? [+] [-]Polychelidan lobsters are a group of decapod crustaceans which, in terms of both numbers of species and morphology, were more diverse during the Triassic and Jurassic than their modern representatives (Polychelidae). Here a new genus and species from the Lower Jurassic of Switzerland, Angusteryon oberlii, is described. The new taxon is characterised by a particularly narrow cephalothoracic shield, which is an unusual trait in comparison to all other polychelidan lobsters, both fossil and extant. It is tentatively assigned to the Coleiidae here. A. oberlii nov. gen., nov. sp. was recovered from hemipelagic sedimentary rocks, suggesting that it inhabited a deep-water setting. Although there is a possibility that the present specimens could be parautochthonous, the small size of the ocular incisions may indicate that A. oberlii nov. gen., nov. sp. had either reduced vision or was blind, which could be explained by its having inhabited a deep-water habitat. If our views on this mode of life and taxonomic assignment are correct, this would suggest convergent degeneration of vision between the new taxon and the Polychelidae. Furthermore, features of the newly collected specimen augment the apparent morphological diversity displayed by polychelidan lobsters early in their history, as well as document a more substantial decrease of such since the Triassic and Jurassic than previously recorded.
???msg.biblio.biblioSurvey.label??? (3) [+] [-]
???msg.biblio.codeCollection.label??? IU (Crustacés) -
Carballo J.L., Bautista-Guerrero E., Cárdenas P., Cruz-Barraza J.A. & Aguilar-Camacho J.M. 2018. Molecular and morphological data from Thoosidae in favour of the creation of a new suborder of Tetractinellida. Systematics and Biodiversity 16(5): 512-521. DOI:10.1080/14772000.2018.1457100
???msg.biblio.abstract.label??? [+] [-]The Thoosidae (Porifera, Demospongiae, Tetractinellida) currently includes the genera Thoosa, Alectona, and Delectona. To this date, molecular data are only available for Alectona. In this study, the phylogenetic affinities of the genera Thoosa and Alectona have been investigated with the species T. mismalolli, T. calpulli, and T. purpurea from the Mexican Pacific using morphology and three molecular loci: the mitochondrial cytochrome oxidase subunit 1 (CO1 mtDNA), 28S rRNA (fragment D2), and 18S rRNA. Morphology and embryology showed that these genera are quite different from the rest of the tetractinellids because larvae of Alectona and Thoosa have unique features in sponges, such as the presence of monaxonic discs in Thoosa and tetraxonic discs in Alectona which disappear in the adult stages. A phylogenetic analysis using selected species from the order Tetractinellida revealed that Thoosa groups with Alectona thus confirming morphological studies. The peculiarities in spiculation and embryology of the Thoosa and Alectona larvae, which are markedly different from species belonging to the suborders Astrophorina and Spirophorina and their distant phylogenetic position (based on three molecular loci), suggest that Thoosidae could be placed in the new suborder Thoosina.
???msg.biblio.biblioSurvey.label??? (1) [+] [-]
???msg.biblio.codeCollection.label??? IP (Porifères) -
Castelin M., Delavenne J., Brisset J., Chambart C., Corbari L., Keszler L., Lozouet P., Olu K., Poncet L., Puillandre N. & Samadi S. 2019. Exploration et étude de la biodiversité benthique profonde de Mayotte et des îles éparses. , 128 pp.
???msg.biblio.biblioSurvey.label??? (6) [+] [-] -
Castelin M. & Lorenz F. 2024. Bouchetaria (Gastropoda: Cypraeidae), a new genus for the Riddle cowry, B. aenigma (Lorenz 2002), from the deep waters of the Mozambique Channel. Zootaxa 5433(3): 404-418. DOI:10.11646/zootaxa.5433.3.7
???msg.biblio.abstract.label??? [+] [-]Based on molecular and conchological features, a new genus, Bouchetaria, is proposed for the Cypraeidae species Nesiocypraea aenigma Lorenz 2002. Molecular analysis of cox1 and 16S genes places Bouchetaria within a monophyletic group—composed of the genera Propustularia, Nesiocypraea, Ipsa, Perisserosa, Cryptocypraea, and Nucleolaria—appearing as the sister group to all other living Cypraeidae. This group corresponds to the Erosariinae (sensu Lorenz & Hubert, 1993). The cox1 pairwise genetic distances between Bouchetaria aenigma and its closest taxa, Propustularia surinamensis and Nesiocypraea teramachii correspond to 15% and 17% difference, respectively. Morphologically, the sole species of the genus Bouchetaria differs from other Erosariinae genera by the near absence of darker color pattern, and denser and longer dentition, which extends onto the labrum and towards the base, where it forms branches. These morphological characters justify the edification of a new genus: Bouchetaria. Consistent with its multispiral protoconch, Bouchetaria aenigma has a fairly wide range in the deep-sea of the Mozambique Channel, from the northern coast of Kwa-Zulu Natal, South Africa, to the northern tip of Madagascar and the Glorioso Islands.
???msg.biblio.biblioSurvey.label??? (1) [+] [-]
???msg.biblio.codeCollection.label??? IM (Mollusques) -
Chan T.Y. & Yang C.H. 2023. Penaeoidea (Crustacea: Decapoda:Dendrobranchiata) photographed during MNHN expeditions in the Southwestern Indian Ocean, Deep-Sea Crustaceans from South-West Indian Ocean - Tropical Deep-Sea Benthos 33. Mémoires du Muséum national d'histoire naturelle Tome 2017. Publications scientifiques du Muséum national d'histoire naturelle, Paris:13-50, ISBN:978-2-85653-979-8
???msg.biblio.biblioSurvey.label??? (5) [+] [-]
???msg.biblio.codeCollection.label??? IU (Crustacés) -
Criscione F., Hallan A., Fedosov A. & Puillandre N. 2021. Deep Downunder: Integrative taxonomy of Austrobela , Spergo , Theta and Austrotheta (Gastropoda: Conoidea: Raphitomidae) from the deep sea of Australia. Journal of Zoological Systematics and Evolutionary Research 59(8): 1718-1753. DOI:10.1111/jzs.12512
???msg.biblio.abstract.label??? [+] [-]Recent sampling efforts in the deep seas of southern and eastern Australia have generated a wealth of DNA-suitable material of neogastropods of the family Raphitomidae. Based on this material, a molecular phylogeny of the family has revealed a considerable amount of genus and species level lineages previously unknown to science. These taxa are now the focus of current integrative taxonomic research. As part of this ongoing investigation, this study focuses on the genera Austrobela, Austrotheta (both Criscione, Hallan, Puillandre & Fedosov, 2020), Spergo Dall, 1895 and Theta Clarke, 1959. We subjected a comprehensive mitochondrial DNA dataset of representative deep-sea raphitomids to Automatic Barcode Gap Discovery, which recognized 24 primary species hypotheses (PSHs). Following additional evaluation of shell and radular features, as well as examination of geographic and bathymetric ranges, 18 of these PSHs were converted to secondary species hypotheses (SSHs). Based on the evidence available, the most likely speciation mechanisms involved were evaluated for each pair of sister SSHs, including niche partitioning. Eleven SSHs were recognized as new and their systematic descriptions are provided herein. Of these, four were attributed to Austrobela, one to Austrotheta, four to Spergo and two to Theta. While all new species are endemic to Australian waters, other species studied herein exhibit wide Indo-Pacific distributions, adding to the growing body of evidence suggesting that wide geographic ranges in deep-sea Raphitomidae are more common than previously assumed.
???msg.biblio.biblioSurvey.label??? (19) [+] [-]AURORA 2007, BATHUS 3, BIOMAGLO, BIOPAPUA, CHALCAL 2, CONCALIS, EBISCO, KANADEEP, KARUBAR, KARUBENTHOS 2, NORFOLK 2, NanHai 2014, PAPUA NIUGINI, SALOMON 2, TAIWAN 2013, ???msg.security.private???, TARASOC, TERRASSES, ZhongSha 2015
???msg.biblio.codeCollection.label??? IM (Mollusques) -
Cárdenas P. 2020. Surface Microornamentation of Demosponge Sterraster Spicules, Phylogenetic and Paleontological Implications. Frontiers in Marine Science 7. DOI:10.3389/fmars.2020.613610
???msg.biblio.abstract.label??? [+] [-]Siliceous spicules in demosponges exist in a variety of shapes, some of which look like minute spheres of glass. They are called “sterrasters” when they belong to the Geodiidae family (Tetractinellida order) and “selenasters” when they belong to the Placospongiidae family (Clionaida order). Today, the Geodiidae represent a highly diverse sponge family with more than 340 species, occurring in shallow to deep waters worldwide, except for the Antarctic. The molecular phylogeny of Geodiidae is currently difficult to interpret because we are lacking morphological characters to support most of its clades. To fill this knowledge gap, the surface microornamentations of sterrasters were compared in different genera. Observations with scanning electron microscopy revealed four types of surfaces, which remarkably matched some of the Geodiidae genera: type I characteristic of Geodia, type II characteristic of Pachymatisma, Caminus, and some Erylus; type III characteristic of other Erylus; type IV characteristic of Caminella. Two subtypes were identified in Geodia species: warty vs. smooth rosettes. These different microornamentations were mapped on new Geodiidae COI (Folmer fragment) and 28S (C1–D2) phylogenetic trees. The monophyly of the Geodiidae was once again challenged, thereby suggesting that sterrasters have evolved independently at least three times: in the Geodiinae, in the Erylinae and in Caminella. Surface microornamentations were used to review the fossil record of sterrasters and selenasters through the paleontology literature and examination of fossils. It was concluded that “rhaxes” in the literature may represent mixes of sterrasters and selenasters: while Rhaxella spicules may belong to the Placospongiidae, Rhaxelloides spicules belong to the Geodiidae. The putative Geodiidae fossil genera, Geoditesia, and Geodiopsis, are reallocated to Tetractinellida incertae sedis. Isolated Miocene-Pliocene fossil sterrasters Hataina (Huang, 1967), Silicosphaera (Hughes, 1985) and Conciliaspongia (Robinson and Haslett, 1995) become junior synonyms of Geodia (Lamarck, 1815). Overall, the fossil record suggested that Geodiidae was present at least since the Middle Jurassic (163–166 Mya), while Geodia sterrasters were present since the Santonian/Campanian boundary, Late Cretaceous (83.6 Mya). ZooBank Article Registration: urn:lsid:zoobank.org:pub:91B1B3AC-8862-4751B272-8A3BDF4DEE77.
???msg.biblio.biblioSurvey.label??? (3) [+] [-]
???msg.biblio.codeCollection.label??? IP (Porifères) -
De Forges B.R., Lee B.Y. & Ng P.K.L. 2021. The taxonomy of spider crabs of the genera Eurynome, Choniognathus, Seiitaiodes and Kasagia (Crustacea: Brachyura: Majidae) from southwest Indian Ocean. Zootaxa 5048(3): 301-333. DOI:10.11646/zootaxa.5048.3.1
???msg.biblio.abstract.label??? [+] [-]The taxonomy of majid spider crabs collected from recent southwest Indian Ocean cruises belonging to Eurynome Leach, 1814, and allied genera is treated. Eurynome longimana Stimpson, 1857, long synonymised with the European E. aspera (Pennant, 1777), is here recognised as a distinct species. Stimpson’s (1857) species can be distinguished by the armature of granules on the third maxilliped, proportions and armature of the ambulatory merus, relatively shorter ambulatory dactylus, structure of the male sternopleonal cavity and relative proportions of the male first gonopod. The composition of Choniognathus Rathbun, 1932, is discussed and the type species, C. koreensis Rathbun, 1932, is figured. One species, C. verhoeffi (Balss, 1929), is not considered to be a member of Choniognathus and its taxonomy is discussed. A new spinose species, C. spinosus, is also described. Seiitaoides Griffin & Tranter, 1986, is revised, and two new species, S. mirabilis and S. kabuto, are described and compared with S. orientalis (Sakai, 1961) and S. stimpsoni (Miers, 1884). The poorly known Eurynome elegans Stebbing, 1921 is rediscovered, its taxonomy clarified and the species is shown to belong to Kasagia Richer de Forges & Ng, 2007. A second species of Kasagia, K. sudhakari Padate, Manjebrayakath & Ng, 2019, recently described from the Arabian Sea is recorded from southwest Indian Ocean.
???msg.biblio.biblioSurvey.label??? (4) [+] [-]
???msg.biblio.codeCollection.label??? IU (Crustacés) -
Fassio G., Stefani M., Russini V., Buge B., Bouchet P., Treneman N., Malaquias M.A.E., Schiaparelli S., Modica M.V. & Oliverio M. 2022. Neither slugs nor snails: a molecular reappraisal of the gastropod family Velutinidae. Zoological Journal of the Linnean Society 197(4): 924-964. DOI:10.1093/zoolinnean/zlac091
???msg.biblio.abstract.label??? [+] [-]Abstract The systematics of the marine mollusc family Velutinidae has long been neglected by taxonomists, mainly because their often internal and fragile shells offer no morphological characters. Velutinids are usually undersampled owing to their cryptic mantle coloration on the solitary, social or colonial ascidians on which they feed and lay eggs. In this study, we address the worldwide diversity and phylogeny of Velutinidae based on the largest molecular dataset (313 specimens) to date, accounting for > 50% of the currently accepted genera, coupled with morphological and ecological data. Velutinids emerge as a diverse group, encompassing four independent subfamily-level lineages, two of which are newly described herein: Marseniopsinae subfam. nov. and Hainotinae subfam. nov. High diversity was found at genus and species levels, with two newly described genera (Variolipallium gen. nov. and Pacifica gen. nov.) and ≥ 86 species in the assayed dataset, 58 of which are new to science (67%). Velutinidae show a remarkable morphological plasticity in shell morphology, mantle extension and chromatic patterns. This variability is likely to be the result of different selective forces, including habitat, depth and trophic interactions.
???msg.biblio.biblioSurvey.label??? (23) [+] [-]ATIMO VATAE, BIOMAGLO, BIOPAPUA, CEAMARC-AA, CORSICABENTHOS 1, CORSICABENTHOS 2, CORSICABENTHOS 3, GUYANE 2014, ILES DU SALUT, KANACONO, KANADEEP 2, KARUBENTHOS 2, KAVIENG 2014, KOUMAC 2.1, KOUMAC 2.3, MADEEP, MADIBENTHOS, PANGLAO 2004, PAPUA NIUGINI, SAKIZAYA 2019, SANTO 2006, Tuhaa Pae 2013, ZhongSha 2015
???msg.biblio.codeCollection.label??? IM (Mollusques) -
Fedosov A.E., Zaharias P., Lemarcis T., Modica M.V., Holford M., Oliverio M., Kantor Y.I. & Puillandre N. 2024. Phylogenomics of Neogastropoda: The Backbone Hidden in the Bush, in Whelan N. (Ed.), Systematic Biology: syae010. DOI:10.1093/sysbio/syae010
???msg.biblio.abstract.label??? [+] [-]Abstract The molluskan order Neogastropoda encompasses over 15,000 almost exclusively marine species playing important roles in benthic communities and in the economies of coastal countries. Neogastropoda underwent intensive cladogenesis in the early stages of diversification, generating a “bush” at the base of their evolutionary tree, which has been hard to resolve even with high throughput molecular data. In the present study to resolve the bush, we use a variety of phylogenetic inference methods and a comprehensive exon capture dataset of 1817 loci (79.6% data occupancy) comprising 112 taxa of 48 out of 60 Neogastropoda families. Our results show consistent topologies and high support in all analyses at (super)family level, supporting monophyly of Muricoidea, Mitroidea, Conoidea, and, with some reservations, Olivoidea and Buccinoidea. Volutoidea and Turbinelloidea as currently circumscribed are clearly paraphyletic. Despite our analyses consistently resolving most backbone nodes, 3 prove problematic: First, the uncertain placement of Cancellariidae, as the sister group to either a Ficoidea-Tonnoidea clade or to the rest of Neogastropoda, leaves monophyly of Neogastropoda unresolved. Second, relationships are contradictory at the base of the major “core Neogastropoda” grouping. Third, coalescence-based analyses reject monophyly of the Buccinoidea in relation to Vasidae. We analyzed phylogenetic signal of targeted loci in relation to potential biases, and we propose the most probable resolutions in the latter 2 recalcitrant nodes. The uncertain placement of Cancellariidae may be explained by orthology violations due to differential paralog loss shortly after the whole genome duplication, which should be resolved with a curated set of longer loci.
???msg.biblio.biblioSurvey.label??? (23) [+] [-]ATIMO VATAE, AURORA 2007, BIOMAGLO, BIOPAPUA, CORSICABENTHOS 1, DongSha 2014, EXBODI, ILES DU SALUT, INHACA 2011, KANACONO, KANADEEP, KARUBENTHOS 2, KAVIENG 2014, KOUMAC 2.1, KOUMAC 2.3, MADEEP, MADIBENTHOS, MAINBAZA, NanHai 2014, PAPUA NIUGINI, TAIWAN 2013, Tuhaa Pae 2013, ZhongSha 2015
???msg.biblio.codeCollection.label??? IM (Mollusques) -
Fraussen K., Galindo L.A. & Rosado J. 2020. Deep-water Photinae (Gastropoda: Nassariidae) from eastern Africa, with descriptions of five new species. European Journal of Taxonomy 720: 144-169. DOI:10.5852/ejt.2020.720.1123
???msg.biblio.abstract.label??? [+] [-]Deep-water species from the western Indian Ocean off the East African coast and Madagascar, belonging to the subfamily Photinae, are discussed and compared with species from the West Pacific. Phos elegantissimus Hayashi & Habe, 1965, P. hirasei Sowerby, 1913 and P. laevis Kuroda & Habe in Habe, 1961 are recorded from Mozambique and/or from Madagascar, hereby extending their known range considerably into the western Indian Ocean. The East African specimens formerly assigned to Phos roseatus Hinds, 1844 are found to differ from this West Pacific species. In total, five species are described as new: Phos ganii sp. nov., P. geminus sp. nov., P. ladoboides sp. nov., P. pulchritudus sp. nov. and P. testaceus sp. nov.
???msg.biblio.biblioSurvey.label??? (9) [+] [-]ATIMO VATAE, BIOMAGLO, ???msg.security.private???, ???msg.security.private???, INHACA 2011, MAINBAZA, MD32 (REUNION), MIRIKY, ???msg.security.private???
???msg.biblio.codeCollection.label??? IM (Mollusques) -
Galil B.S. & Ng P.K.L. 2023. New and rare leucosiid crabs (Crustacea: Decapoda: Brachyura) from Madagascar, Deep-Sea Crustaceans from South-West Indian Ocean - Tropical Deep-Sea Benthos 33. Mémoires du Muséum national d'histoire naturelle Tome 2017. Publications scientifiques du Muséum national d'histoire naturelle, Paris:13-50, ISBN:978-2-85653-979-8
???msg.biblio.biblioSurvey.label??? (4) [+] [-]
???msg.biblio.codeCollection.label??? IU (Crustacés) -
Geburzi J.C., Rodríguez-Flores P.C., Derkarabetian S. & Giribet G. 2024. From the shallows to the depths: a new probe set to target ultraconserved elements for Decapoda and other Malacostraca. Frontiers in Marine Science 11: 1429314. DOI:10.3389/fmars.2024.1429314
???msg.biblio.abstract.label??? [+] [-]Introduction Since its introduction about a decade ago, target enrichment sequencing of ultraconserved elements (UCEs) has proven to be an invaluable tool for studies across evolutionary scales, and thus employed from population genetics, to historical biogeography as well as deep-time phylogenetics. Here, we present the first probe set targeting UCEs in crustaceans, specifically designed for decapods and tested beyond decapods in other malacostracan lineages. Methods Probes were designed using published genomes of nine decapod and one peracarid species, as well as raw Nanopore long reads of one additional brachyuran species. The final probe set consists of about 20,000 probes, targeting 1,384 unique UCE loci. We compiled a dataset across Malacostraca,as well as datasets of a deep-sea squat lobster genus, and an intertidal mangrove crab species, to test the probe set at different phylogenetic levels (i.e., class, order, genus, within species). Results Final mean UCE recovery from fresh samples across Malacostraca was 568 loci, with up to 847 and 658 loci recovered from decapod and non-decapod species, respectively. Final mean recovery from fresh samples in the genus- and within species-level datasets was 849 and 787 loci, respectively. Up to several hundreds of UCEs were recovered from historical museum specimens (10 to > 150 years old), that were included in all datasets. UCE-based phylogenies largely reflected the known relationships of the included taxa, and we were able to infer population differentiation based on >600 SNPs extracted from the species-level dataset. Discussion Our results showcase the versatility of this UCE probe set, yielding informative data from phylogenetic as well as population-genetic datasets. They demonstrate once more that UCEs are a promising technique for leveraging museum specimens for genomic studies, and overall highlight the probe set's potential for crustacean evolutionary studies.
???msg.biblio.biblioSurvey.label??? (4) [+] [-]
???msg.biblio.codeCollection.label??? IU (Crustacés) -
Hallan A., Criscione F., Fedosov A. & Puillandre N. 2021. Few and far apart: integrative taxonomy of Australian species of Gladiobela and Pagodibela (Conoidea : Raphitomidae) reveals patterns of wide distributions and low abundance. Invertebrate Systematics 35: 181-202. DOI:10.1071/IS20017
???msg.biblio.abstract.label??? [+] [-]The deep-sea malacofauna of temperate Australia remains comparatively poorly known. However, a recent influx of DNA-suitable material obtained from a series of deep-sea cruises has facilitated integrative taxonomic study on the Conoidea (Caenogastropoda : Neogastropoda). Building on a recent molecular phylogeny of the conoidean family Raphitomidae, this study focussed on the genera Gladiobela and Pagodibela (both Criscione, Hallan, Puillandre & Fedosov, 2020). We subjected a representative mtDNA cox1 dataset of deep-sea raphitomids to ABGD, which recognised 14 primary species hypotheses (PSHs), 9 of which were converted to secondary species hypotheses (SSHs). Following the additional examination of the shell and hypodermic radula features, as well as consideration of bathymetric and geographic data, seven of these SSHs were recognised as new to science and given full species rank. Subsequently, systematic descriptions are provided herein. Of these, five are attributed to Gladiobela (three of which are endemic to Australia and two more widely distributed) and two are placed in Pagodibela (one endemic to southern Australia and one widespread in the Pacific). The rarity of many ‘turrids’ reported in previous studies is confirmed herein, as particularly indicated by highly disjunct geographic records for two taxa. Additionally, several of the studied taxa exhibit wide Indo-Pacific distributions, suggesting that wide geographic ranges in deep-sea ‘turrids’ may be more common than previously assumed. Finally, impediments to deep-sea ‘turrid’ taxonomy in light of such comparative rarity and unexpectedly wide distributions are discussed.
???msg.biblio.biblioSurvey.label??? (11) [+] [-]ATIMO VATAE, BIOMAGLO, BIOPAPUA, BOA1, EBISCO, EXBODI, KANACONO, PAPUA NIUGINI, SALOMON 2, TARASOC, ZhongSha 2015
???msg.biblio.codeCollection.label??? IM (Mollusques) -
Hanafi-Portier M., Samadi S., Corbari L., Chan T.Y., Chen W.J., Chen J.N., Lee M.Y., Mah C., Saucède T., Borremans C. & Olu K. 2021. When Imagery and Physical Sampling Work Together: Toward an Integrative Methodology of Deep-Sea Image-Based Megafauna Identification. Frontiers in Marine Science 8: 749078. DOI:10.3389/fmars.2021.749078
???msg.biblio.abstract.label??? [+] [-]Imagery has become a key tool for assessing deep-sea megafaunal biodiversity, historically based on physical sampling using fishing gears. Image datasets provide quantitative and repeatable estimates, small-scale spatial patterns and habitat descriptions. However, taxon identification from images is challenging and often relies on morphotypes without considering a taxonomic framework. Taxon identification is particularly challenging in regions where the fauna is poorly known and/or highly diverse. Furthermore, the efficiency of imagery and physical sampling may vary among habitat types. Here, we compared biodiversity metrics (alpha and gamma diversity, composition) based on physical sampling (dredging and trawling) and towed-camera still images (1) along the upper continental slope of Papua New Guinea (sedimented slope with wood-falls, a canyon and cold seeps), and (2) on the outer slopes of the volcanic islands of Mayotte, dominated by hard bottoms. The comparison was done on selected taxa (Pisces, Crustacea, Echinoidea, and Asteroidea), which are good candidates for identification from images. Taxonomic identification ranks obtained for the images varied among these taxa (e.g., family/order for fishes, genus for echinoderms). At these ranks, imagery provided a higher taxonomic richness for hard-bottom and complex habitats, partially explained by the poor performance of trawling on these rough substrates. For the same reason, the gamma diversity of Pisces and Crustacea was also higher from images, but no difference was observed for echinoderms. On soft bottoms, physical sampling provided higher alpha and gamma diversity for fishes and crustaceans, but these differences tended to decrease for crustaceans identified to the species/morphospecies level from images. Physical sampling and imagery were selective against some taxa (e.g., according to size or behavior), therefore providing different facets of biodiversity. In addition, specimens collected at a larger scale facilitated megafauna identification from images. Based on this complementary approach, we propose a robust methodology for image-based faunal identification relying on a taxonomic framework, from collaborative work with taxonomists. An original outcome of this collaborative work is the creation of identification keys dedicated specifically to in situ images and which take into account the state of the taxonomic knowledge for the explored sites.
???msg.biblio.biblioSurvey.label??? (9) [+] [-]BENTHEDI, BIOMAGLO, BIOPAPUA, MADEEP, MAINBAZA, MIRIKY, ???msg.security.private???, ???msg.security.private???, PAPUA NIUGINI
???msg.biblio.codeCollection.label??? IC (Ichtyologie), IE (Échinodermes), IK (Cnidaires), IM (Mollusques), IP (Porifères), IU (Crustacés) -
Hanafi-Portier M., Samadi S., Corbari L., Boulard M., Miramontes E., Penven P., Leroy B., Napoléon T., Jorry S.J. & Olu K. 2024. Multiscale spatial patterns and environmental drivers of seamount and island slope megafaunal assemblages along the Mozambique channel. Deep Sea Research Part I: Oceanographic Research Papers 203: 104198. DOI:10.1016/j.dsr.2023.104198
???msg.biblio.abstract.label??? [+] [-]Seamounts are vulnerable ecosystems targeted by fishing and potentially by future mineral exploitation. Their abundance, widespread distribution, and heterogeneity of faunal and abiotic components require integrated studies at multiscale to describe spatial patterns and identify environmental drivers needed by conservation plans. There is also a lack of knowledge on seamount benthic ecosystems in some regions, such as the Indian Ocean. These gaps, in the context of Marine Protected Areas establishment in the region, have motivated the present study focusing on the Mozambique Channel Eparses islands and flat top seamounts, along a 10-degree latitude gradient. These structures are characterized by complex volcanic and carbonate geomorphologies at multiscale and are distributed along a highly dynamic turbulent ocean circulation area with large anticyclonic eddies. For the first time, we analysed, from seabed image transects obtained by towed-camera on four seamounts, and two volcanic islands - Bassas da India and Mayotte - external slopes, and from multiscale environmental data, how benthic communities respond to this high habitat heterogeneity at regional, and local scales. This study reveals high discrepancies of benthic megafauna richness, density, and beta diversity among seamounts and among slopes of the same islands. Moreover, at similar latitude, seamounts display higher densities than island slopes. The highest densities found on a seamount of the Glorieuses archipelago are explained by strong currents and flat homogeneous geomorphology. Except on this seamount, the beta diversity is high, despite the quite limited depth range explored (84–734 m) and is the highest on island slopes and Hall Bank, driven by the diversity and hardness of the substrate. Beta diversity is mainly due to taxa turnover, with high contribution of the habitat-forming sponges and cnidarians, together with a few mobile taxa. We identified from biogeographic network analysis 12 dominant faunal assemblages, displaying a patchy distribution, with variability in composition both among and within sites. Currents and primary productivity explain ~15% of the observed assemblage structure along the channel, while geomorphology (km scale), topography (60–500 m scale) and substrate (60-m units) explain together 24% of the faunal spatial patterns. Analysis of spatial structures along island slopes detected some small (100–200 m), medium (~1 km) and large scale (~2–6 km) megabenthic community structures, partly explained by topography, substrate, depth, and slope. Despite limited taxonomic identifications for this poorly sampled area, this study reveals an outstanding heterogeneity of megabenthic assemblages at multispatial scales in the Mozambique Channel seamounts and island slopes, in response to the complex hydrography and geology of the area. Further characterization of environmental drivers with greater focus at local scales including hydro graphic variables are therefore needed to improve predictions of suitable habitats of vulnerable marine ecosystems.
???msg.biblio.biblioSurvey.label??? (3) [+] [-]
???msg.biblio.codeCollection.label??? IA (Annélides, Polychètes et Sipunculides), IB (Bryozoaires Brachiopodes), IC (Ichtyologie), IE (Échinodermes), IK (Cnidaires), IM (Mollusques), IP (Porifères) -
Horro J., Gori S., Rosado J. & Rolán E. 2024. The Family Mitromorphidae (Gastropoda: Conoidea) in Mozambique and surrounding waters. Bollettino Malacologico: 90-123. DOI:10.53559/BollMalacol.2023.24
???msg.biblio.abstract.label??? [+] [-]The species found in Mozambique and surrounding waters belonging to family Mitromorphidae Casey, 1904, are revised and figured. From a total number of 36 species, 13 were already described, Anarithma alphonsiana (Hervier, 1900); A. aurea Boyer & Renda, 2022; A. borbonica Boyer & Renda, 2022; A. lachryma (Reeve, 1845); A. maesi Drivas & Jay, 1986; A. melvilli Boyer, 2022; A. metula (Hinds, 1843); A. pamila (Duclos, 1848); Lovellona atramentosa (Reeve, 1849); Mitromorpha candeopontis Chino & Stahlschmidt, 2009; M. fischeri (Hervier, 1900); M. kilburni Drivas & Jay, 1986 and M. punctata Chino & Stahlschmidt, 2009; while 23 have been considered new for the Science, being described and represented in the present work. These are: Anarithma aurantioquadrata, Mitromorpha albobandata, M. carsteni, M. castanea, M. chuliae, M. conduciensis, M. eucitharomorpha, M. gianuzzii, M. gloriosensis, M. harasewichi, M. nampulae, M. nappoi, M. purpurolineata, M. pusaterii, M. rosacea, M. ruelai, M. rufolineata, M. rufomaculata, M. sera, M. templadoi, M. uniplicata, M. valverdei and M. verdejoi. Mitromorpha candeopontis Chino & Stahlschmidt, 2009 and Mitromorpha punctata Chino & Stahlschmidt, 2009 are cited for first time from West Indian Ocean.
???msg.biblio.biblioSurvey.label??? (4) [+] [-]
???msg.biblio.codeCollection.label??? IM (Mollusques) -
Houart R., Zuccon D. & Puillandre N. 2019. Description of new genera and new species of Ergalataxinae (Gastropoda: Muricidae). Novapex 20(HS 12): 1-52
???msg.biblio.abstract.label??? [+] [-]The recent genetic analysis of the muricid subfamily Ergalataxinae has led to a better understanding of this subfamily, but some species were left without appropriate generic assignments and the classification of others required revision. This knowledge gap is partially filled herein, with new combinations and the description of three new genera. The examination of new material, along with a careful re-examination of and comparison to existing material, resulted also in the identification of nine new species. These new genera and new species are described herein, lectotypes are designated and new combinations are given. The geographical range of all the new species is provided on maps. All new species are compared with related or similar species. The radula of Morula palmeri Powell, 1967 is illustrated for the first time.
???msg.biblio.biblioSurvey.label??? (37) [+] [-]ATIMO VATAE, AURORA 2007, BATHUS 2, BENTHEDI, BERYX 11, BIOCAL, BIOMAGLO, BORDAU 2, CHALCAL 2, EBISCO, EXBODI, KANACONO, KANADEEP, KARUBENTHOS 2, LIFOU 2000, MAINBAZA, MD32 (REUNION), ???msg.security.private???, MIRIKY, MUSORSTOM 6, MUSORSTOM 7, MUSORSTOM 8, MUSORSTOM 9, NORFOLK 1, NORFOLK 2, PAKAIHI I TE MOANA, PANGLAO 2004, PANGLAO 2005, PAPUA NIUGINI, SANTO 2006, SMCB, SMIB 3, SMIB 4, SMIB 5, SMIB 8, TERRASSES, Walters Shoal
???msg.biblio.codeCollection.label??? IM (Mollusques) -
Houart R. 2023. The Genus Enixotrophon (Gastropoda: Muricidae: Pagodulinae): an Update on Species from the Tropical Indo-West Pacific. Venus (Japanese journal of Malacology) 81(1-4): 1-26. DOI:DOI: https://doi.org/10.18941/venus.81.1-4_1
???msg.biblio.abstract.label??? [+] [-]Fifteen species of Enixotrophon collected during expeditions of the Tropical Deep-Sea Benthos programme are reported from the Indo-West Pacific. All are illustrated using the holotypes and material collected during more than 30 years. The species were collected in the bathyal zone, living specimens occurring in depths from 198 to 1,280 m, with a majority between 250 and 800 m. One new combination, Enixotrophon pistillum (Barnard, 1959), is introduced; Trophon johannthielei Barnard, 1959 and Trophonopsis ziczac Tiba, 1981 are synonymised with E. pulchellus (Schepman, 1911). New geographical distribution data are presented for E. lochi (Marshall & Houart, 2011), E. pistillum, E. planispinus (E.A. Smith, 1906), E. plicilaminatus (Verco, 1909), E. pulchellus (Schepman, 1911) and E. sansibaricus (Thiele, 1925). Six species are recorded from the New Caledonia region, E. lochi, E. multigradus (Houart, 1990), E. obtuseliratus (Schepman, 1911), E. plicilaminatus (Verco, 1909), E. procerus (Houart, 2001) and E. pulchellus (Schepman, 1911). E. karubar n. sp. is described from Indonesia and one subadult specimen collected in the Mozambique Channel during the MAINBAZA expedition remains unidentified (Enixotrophon sp. cf. E. sansibaricus).
???msg.biblio.biblioSurvey.label??? (23) [+] [-]BATHUS 3, BIOCAL, BIOGEOCAL, BIOMAGLO, BIOPAPUA, BORDAU 1, CORAIL 2, KANACONO, KANADEEP 2, KARUBAR, KAVALAN 2018, MUSORSTOM 10, MUSORSTOM 5, MUSORSTOM 7, MUSORSTOM 8, NORFOLK 2, PANGLAO 2005, PAPUA NIUGINI, SALOMON 1, SALOMON 2, SALOMONBOA 3, TARASOC, Walters Shoal
???msg.biblio.codeCollection.label??? IM (Mollusques) -
HUANG S.I. & Lin M.H. 2021. Thirty Trichotropid CAPULIDAE in tropical and subtropical Indo-Pacific and Atlantic Ocean (GASTROPODA). Bulletin of Malacology, Taiwan 44: 23-81
???msg.biblio.abstract.label??? [+] [-]30 new species in the Trichotropid CAPULIDAE in the genera Verticosta, Latticosta n. gen., Torellia and Trichosirius are described from tropical and subtropical deep water of Indo-Pacific and Atlantic Ocean: Verticosta ariane n. sp., Verticosta bellefontainae n. sp., Verticosta milleinsularum n. sp., Verticosta filipinos n. sp., Verticosta plexa n. sp., Verticosta lapita n. sp., Verticosta pyramis n. sp., Verticosta kanak n. sp., Verticosta vanuatuensis n. sp., Verticosta feejee n. sp., Verticosta lilii n. sp., Verticosta sinusvellae n. sp., Verticosta terrasesae n. sp., Verticosta uvea n. sp., Verticosta rurutuana n. sp., Verticosta bicarinata n. sp., Verticosta tricarinata n. sp., Verticosta quadricarinata n. sp., Verticosta cheni n. sp., Verticosta iris n. sp., Verticosta castelli n. sp., Verticosta biangulata n. sp., Verticosta reunionnaise n. sp., Verticosta lemurella n. sp., Verticosta madagascarensis n. sp., Latticosta guidopoppei n. sp., Latticosta tagaroae n. sp., Latticosta magnifica n. sp., Torellia loyaute n. sp. and Trichosirius omnimarium n. sp. Trichotropis townsendi is now Latticosta townsendi n. comb.. Shell material comes from expeditions by MNHN and collections of authors.
???msg.biblio.biblioSurvey.label??? (51) [+] [-]ATIMO VATAE, AURORA 2007, BATHUS 1, BATHUS 2, BATHUS 3, BATHUS 4, BENTHAUS, BENTHEDI, BIOCAL, BIOGEOCAL, BIOMAGLO, BIOPAPUA, BOA1, BORDAU 1, BORDAU 2, CONCALIS, EBISCO, EXBODI, GUYANE 2014, HALIPRO 1, INHACA 2011, KANACONO, KARUBAR, KAVIENG 2014, LAGON, LIFOU 2000, MADEEP, MADIBENTHOS, MD32 (REUNION), MIRIKY, MONTROUZIER, MUSORSTOM 10, MUSORSTOM 2, MUSORSTOM 3, MUSORSTOM 4, MUSORSTOM 6, MUSORSTOM 7, MUSORSTOM 8, NORFOLK 1, NORFOLK 2, PANGLAO 2005, PAPUA NIUGINI, SALOMON 1, SALOMON 2, SALOMONBOA 3, SANTO 2006, SMIB 8, ???msg.security.private???, TAIWAN 2000, TARASOC, TERRASSES
???msg.biblio.codeCollection.label??? IM (Mollusques) -
Jangoux M. 2022. The type specimens of extant asteroids (Echinodermata) in the Muséum national d'Histoire naturelle of Paris. Zoosystema 44(11). DOI:10.5252/zoosystema2022v44a11
???msg.biblio.abstract.label??? [+] [-]Since its foundation in 1793, type specimens of 441 asteroid species and subspecies have been deposited in the M uséum national d’Histoire naturelle of Paris. The annotated catalogue of all these taxa is drawn up including species whose type material could not be found in the collection. Today the Paris museum houses 1011 asteroid type specimens representing 398 nominal species and subspecies, most of which were described by Lamarck (1816), Müller & Troschel (1842), Perrier (between 1869 and 1896) and Koehler (between 1895 and 1923). Though originating worldwide, species coming from the Atlantic and Indo-West Pacific Oceans, and Antarctic waters are more numerous. A biographical directory of all those involved either in the descriptions of the species or the collection of new material as well as their dedicatee is annexed to the catalogue. Revision of the Paris collection allows to propose taxonomic changes for two species of Müller & Troschel (Echinaster crassus Müller & Troschel, 1842 and Echinaster gracilis Müller & Troschel, 1842 are synonymized with Echinaster purpureus (Gray, 1840)) and five species of Perrier (Asterias borbonica Perrier, 1875 and Echinaster clouei Perrier, 1869 are synonymized with Echinaster purpureus (Gray, 1840), Oreaster clouei Perrier, 1869 and Oreaster mammosus Perrier, 1869 with Protoreaster lincki (Blainville, 1830) and Ophidiaster chinensis Perrier, 1875 with Ophidiaster granifer Lütken, 1871).
???msg.biblio.biblioSurvey.label??? (27) [+] [-]BATHUS 1, BATHUS 3, BIOCAL, BIOMAGLO, CEAMARC-AA, ???msg.security.private???, ???msg.security.private???, ???msg.security.private???, EXBODI, HALIPRO 1, LITHIST, MIRIKY, MUSORSTOM 1, MUSORSTOM 2, MUSORSTOM 4, MUSORSTOM 5, MUSORSTOM 6, MUSORSTOM 8, MUSORSTOM 9, NORFOLK 2, SALOMON 2, SANTO 2006, SMIB 4, SMIB 5, SMIB 8, VAUBAN 1978-1979, Walters Shoal
???msg.biblio.codeCollection.label??? IE (Échinodermes) -
Kantor Y., Bouchet P., Fedosov A., Puillandre N. & Zaharias P. 2024. Generic revision of the Recent Turridae (Neogastropoda: Conoidea). Journal of Molluscan Studies 90(5): eyae032. DOI:10.1093/mollus/eyae032
???msg.biblio.abstract.label??? [+] [-]ABSTRACT The family Turridae, once considered to encompass the entire diversity of Conoidea, excluding only the cone shells (family Conidae) and the auger shells (family Terebridae), has undergone significant redefinition based on both morphological and molecular data. Prior to this study, it included 15 Recent genera, comprising 209 species. However, a recent comprehensive analysis of an extensive dataset featuring 3,159 cytochrome c oxidase subunit I sequences has unveiled numerous species complexes, new species and previously undiscovered deep lineages. The newly proposed classification of Turridae based on an exon-capture phylogeny recognizes 24 clades, each worthy of genus rank, though only 13 of them had available names. As a result, 11 new genera have been described, namely Thielesyrinx n. gen., Shutogemmula n. gen., Mcleanigemmula n. gen., Pseudogemmula n. gen., Deceptigemmula n. gen., Oliveragemmula n. gen., Powelligemmula n. gen., Kilburnigemmula n. gen., Alisigemmula n. gen., Taylorigemmula n. gen. and Anisogemmula n. gen. With the exception of Thielesyrinx n. gen., species from all of these were previously classified within Gemmula, or Lophiotoma. Notably, some new genera, such as Deceptigemmula n. gen., Kilburnigemmula n. gen., Shutogemmula n. gen. and Taylorigemmula n. gen., cannot be morphologically differentiated, as similar species are found in other genera. Therefore, their distinction relies solely on molecular data. The name Eugemmula is re-instated from the synonymy of Gemmula. Purpuraturris is synonimized with Annulaturris, while Iotyrris with Xenuroturris. In total, we recognize 312 species/primary species hypotheses (PSHs) within the family. Molecular data were obtained for 212 species (among them 15 species complexes comprising in total 45 PSHs), mostly for the first time. A characteristic feature common to the entire family is the position of the relatively narrow anal sinus on the whorl periphery or immediately above it. Radula was examined in representatives of all genera. Although in several cases the radular morphology can aid genus differentiation (e.g. distinguishing Turris from Annulaturris), it is mostly a highly homoplastic structure, with very similar radular types occurring in distantly related genera.
???msg.biblio.biblioSurvey.label??? (33) [+] [-]ATIMO VATAE, AURORA 2007, BIOMAGLO, BIOPAPUA, BOA1, CONCALIS, DongSha 2014, EBISCO, EXBODI, GUYANE 2014, INHACA 2011, KANACONO, KANADEEP, KARUBENTHOS 2, KARUBENTHOS 2012, KOUMAC 2.1, MADEEP, MADIBENTHOS, MAINBAZA, MUSORSTOM 9, NORFOLK 2, NanHai 2014, PAKAIHI I TE MOANA, PANGLAO 2004, PANGLAO 2005, PAPUA NIUGINI, SALOMON 2, SALOMONBOA 3, TAIWAN 2004, TAIWAN 2013, TARASOC, TERRASSES, ZhongSha 2015
???msg.biblio.codeCollection.label??? IM (Mollusques) -
Lee B.Y., Richer de Forges B. & Ng P.K.L. 2023. Epialtid crabs from the Southwestern Indian Ocean, with the descriptions of seven new species (Crustacea: Decapoda: Brachyura: Majoidea), Deep-Sea Crustaceans from South-West Indian Ocean - Tropical Deep-Sea Benthos 33. Mémoires du Muséum national d'histoire naturelle Tome 2017. Publications scientifiques du Muséum national d'histoire naturelle, Paris:13-50, ISBN:978-2-85653-979-8
???msg.biblio.biblioSurvey.label??? (5) [+] [-]
???msg.biblio.codeCollection.label??? IU (Crustacés) -
Leroux E., Counts J., Jorry S., Jouet G., Révillon S., BouDagher-Fadel M., Courgeon S., Berthod C., Ruffet G., Bachèlery P. & Grenard-Grand E. 2020. Evolution of the Glorieuses seamount in the SW Indian Ocean and surrounding deep Somali Basin since the Cretaceous. Marine Geology 427: 106202. DOI:10.1016/j.margeo.2020.106202
???msg.biblio.abstract.label??? [+] [-]Little is known about the geological history of the Glorieuses seamount including basic information about its age and origin related to the regional evolution of the southern tip of the Somali Basin. This study focused on describing and reconstructing the long-term stratigraphic evolution of the Glorieuses seamount (SW Indian Ocean) to identify the mechanisms that have occurred through time to finally shape the emerged modern islands. Distinct terrace levels, currently submerged along the flanks of the seamount and surrounding seamounts, have already been interpreted as resulting from successive carbonate development and back-stepping episodes over the last 62 Myr. New isotopic and biostratigraphic dating on the flanks of the seamount, coupled with sequence stratigraphic interpretation of seismic profiles acquired in the adjacent basin, provide new constraints for the Late Cretaceous and Cenozoic vertical evolution of the seamount topped by carbonate platforms and sedimentation in the surrounding deep basin. Even if starved steep slopes prevent a straightforward source-to-sink continuity between the platform and the basin domains, our findings propose a consistent chronostratigraphic framework for the identified seismic markers and sequences in the deep basin, and discuss a long-term geological model that includes the main driving factors behind deposition (volcanic events, subsidence vs uplift phases, climate and hydro-dynamism changes) and their quantitative impact on the evolution of the isolated carbonate sedimentary system. Our results show that: (i) the Glorieuses volcanic seamount emerged from two successive Late Cretaceous magmatic pulses, firstly during the Turonian, then during the Maastrichtian (ii) at least two potential uplift phases are recognized during the Tertiary (Paleogene and/or the Eocene and Tortonian); (iii) basinal sedimentation recorded an abrupt change probably related to major regional hydro-dynamical changes in Late Eocene times in the Western Indian Ocean; (iv) the export of sediments from the platform towards the basin (numerous gravity flow processes) is strongly enhanced after the Mid Miocene, and is probably linked to the onset of the Asian monsoon winds and bipolar circulation. Finally, the Glorieuses seamount, although located in the vicinity of the Comoros islands, appears to have a much longer history and is geologically more comparable to the nearby Seychelles. This long-term study has enabled us to associate the Glorieuses seamount with the SSE-NNW Madagascar-Seychelles alignment rather than with the Comoro hot spot evolution.
???msg.biblio.biblioSurvey.label??? (1) [+] [-] -
Macpherson E., Rodriguez-Flores P.C. & Machordom A. 2023. A checklist of the Galatheoid squat lobsters from the South-West Indian Ocean (Decapoda: Anomura: Galatheoidea), with the description of four new species, Deep-Sea Crustaceans from South-West Indian Ocean - Tropical Deep-Sea Benthos 33. Mémoires du Muséum national d'histoire naturelle Tome 2017. Publications scientifiques du Muséum national d'histoire naturelle, Paris:13-50, ISBN:978-2-85653-979-8
???msg.biblio.biblioSurvey.label??? (5) [+] [-]
???msg.biblio.codeCollection.label??? IU (Crustacés) -
Mah C.L. 2018. New genera, species and occurrence records of Goniasteridae (Asteroidea; Echinodermata) from the Indian Ocean. Zootaxa 4539(1): 1. DOI:10.11646/zootaxa.4539.1.1
???msg.biblio.abstract.label??? [+] [-]Modern goniasterids are the most numerous of living asteroids in terms of described genera and species and they have important ecological roles from shallow to deep-water marine habitats. Recent MNHN expeditions and historical collections in the USNM have resulted in the discovery of 18 new species, three new genera and multiple new occurrence records from the western Indian Ocean region including Madagascar, Glorioso and Mayotte islands, Walters Shoal, South Africa, and Somalia. This report provides the first significant contribution to knowledge of deep-sea Asteroidea from the Indian Ocean since the late 20th Century. Several deep-sea species, previously known from the North Pacific are now reported from the western Indian Ocean. Gut contents from Stellaster and Ogmaster indicate deposit feeding. Feeding modes of this and other deep-sea species are discussed. Comments are made on fossil members of included taxa. A checklist of Indian Ocean Goniasteridae is also included.
???msg.biblio.biblioSurvey.label??? (12) [+] [-]ATIMO VATAE, BIOMAGLO, ???msg.security.private???, ???msg.security.private???, MAINBAZA, MD32 (REUNION), MIRIKY, NORFOLK 2, ???msg.security.private???, ???msg.security.private???, SALOMONBOA 3, Walters Shoal
???msg.biblio.codeCollection.label??? IE (Échinodermes) -
Mendoza J.C. 2023. The xanthid crabs (Crustacea: Brachyura: Xanthoidea: Xanthidae) of Madagascar and adjacent southwestern Indian Ocean regions from recent marine biodiversity expeditions, 2009-2017, Deep-Sea Crustaceans from South-West Indian Ocean - Tropical Deep-Sea Benthos 33. Mémoires du Muséum national d'histoire naturelle Tome 2017. Publications scientifiques du Muséum national d'histoire naturelle, Paris:13-50, ISBN:978-2-85653-979-8
???msg.biblio.biblioSurvey.label??? (5) [+] [-]
???msg.biblio.codeCollection.label??? IU (Crustacés) -
Mongiardino Koch N., Thompson J.R., Hiley A.S., McCowin M.F., Armstrong A.F., Coppard S.E., Aguilera F., Bronstein O., Kroh A., Mooi R. & Rouse G.W. 2022. Phylogenomic analyses of echinoid diversification prompt a re-evaluation of their fossil record. eLife 11: e72460. DOI:10.7554/eLife.72460
???msg.biblio.abstract.label??? [+] [-]Echinoids are key components of modern marine ecosystems. Despite a remarkable fossil record, the emergence of their crown group is documented by few specimens of unclear affinities, rendering their early history uncertain. The origin of sand dollars, one of its most distinctive clades, is also unclear due to an unstable phylogenetic context. We employ 18 novel genomes and transcriptomes to build a phylogenomic dataset with a near-complete sampling of major lineages. With it, we revise the phylogeny and divergence times of echinoids, and place their history within the broader context of echinoderm evolution. We also introduce the concept of a chronospace – a multidimensional representation of node ages – and use it to explore methodological decisions involved in time calibrating phylogenies. We find the choice of clock model to have the strongest impact on divergence times, while the use of site-heterogeneous models and alternative node prior distributions show minimal effects. The choice of loci has an intermediate impact, affecting mostly deep Paleozoic nodes, for which clock-like genes recover dates more congruent with fossil evidence. Our results reveal that crown group echinoids originated in the Permian and diversified rapidly in the Triassic, despite the relative lack of fossil evidence for this early diversification. We also clarify the relationships between sand dollars and their close relatives and confidently date their origins to the Cretaceous, implying ghost ranges spanning approximately 50 million years, a remarkable discrepancy with their rich fossil record.
???msg.biblio.biblioSurvey.label??? (1) [+] [-]
???msg.biblio.codeCollection.label??? IE (Échinodermes) -
Morrissey D., Gordon J.D., Saso E., Bilewitch J.P., Taylor M.L., Hayes V., McFadden C.S., Quattrini A.M. & Allcock A.L. 2023. Bamboozled! Resolving deep evolutionary nodes within the phylogeny of bamboo corals (Octocorallia: Scleralcyonacea: Keratoisididae). Molecular Phylogenetics and Evolution 188: 107910. DOI:10.1016/j.ympev.2023.107910
???msg.biblio.biblioSurvey.label??? (5) [+] [-]
???msg.biblio.codeCollection.label??? IK (Cnidaires) -
Morrow C., Cárdenas P., Boury-Esnault N., Picton B., McCormack G., Van Soest R., Collins A., Redmond N., Maggs C., Sigwart J. & Allcock L.A. 2019. Integrating morphological and molecular taxonomy with the revised concept of Stelligeridae (Porifera: Demospongiae). Zoological Journal of the Linnean Society 187(1): 31-81. DOI:10.1093/zoolinnean/zlz017
???msg.biblio.abstract.label??? [+] [-]Abstract This study reinforces and extends the findings of previous molecular studies showing that there is a close relationship between species assigned to the sponge genera Halicnemia, Higginsia, Paratimea and Stelligera and that the family Heteroxyidae is polyphyletic. The present study has led to the description of one new species of Halicnemia and six new species of Paratimea, the resurrection of Halicnemia gallica and a better understanding of the characters uniting Stelligeridae. A new species of Heteroxya is also described. We demonstrate that many of the taxa assigned to Heteroxyidae are more closely related to other families, and we propose several changes to the classification of Heteroscleromorpha. Desmoxyidae is resurrected from synonymy and transferred to Poecilosclerida; Higginsia anfractuosa is transferred to Hymedesmiidae, and a new genus, Hooperia, is erected for its reception; Higginsia durissima is returned to Bubaris (Bubaridae); Higginsia fragilis is transferred to Spanioplon (Hymedesmiidae); Hemiasterella camelus is transferred to Paratimea; and Raspailia (Parasyringella) australiensis and Ceratopsion axiferum are transferred to Adreus (Hemiasterellidae).
???msg.biblio.biblioSurvey.label??? (2) [+] [-]
???msg.biblio.codeCollection.label??? IP (Porifères) -
Nappo A. & Cilia D.P. 2025. Taxonomic review of the genus Korrigania Sanders et al., 2020 including a new species description, with comments on Tritonoranella Oyama, 1964 (Gastropoda: Bursidae). Bollettino Malacologico 61(1): 18-55. DOI:10.53559/BollMalacol.2024.17
???msg.biblio.abstract.label??? [+] [-]The taxonomic status of Korrigania Sanders et al., 2020, of the family Bursidae Thiele, 1925, is reviewed. Prior to the present work, the genus included five recent species that demonstrate considerable morphological variation. Herein, the new species Korrigania stefanoelisa n. sp., from New Caledonia and Vanuatu, is added, and K. vianelloi Cossignani, 2023, so far only known from the Philippines, is designated as synonym of K. awatii (Ray, 1950) n. syn. The main morphological characters of Korrigania are described, together with those of the species included. Bursa humilis Beu, 1981 and Bursa natalensis Coelho & Matthews, 1970 are accepted as Tritonoranella humilis (Beu, 1981) n. comb. and Tritonoranella natalensis (Coelho & Matthews, 1970) n. comb.
???msg.biblio.biblioSurvey.label??? (26) [+] [-]BATHUS 1, BATHUS 2, BATHUS 3, BATHUS 4, BENTHAUS, BIOCAL, BIOMAGLO, CONCALIS, EBISCO, EXBODI, HALICAL 1, KANACONO, KANADEEP, MADEEP, MUSORSTOM 4, MUSORSTOM 5, MUSORSTOM 6, MUSORSTOM 8, NORFOLK 1, NORFOLK 2, PANGLAO 2004, PANGLAO 2005, SAYA, TERRASSES, VAUBAN 1978-1979, VOLSMAR
???msg.biblio.codeCollection.label??? IM (Mollusques) -
Nocella E., Fassio G., Zuccon D., Puillandre N., Modica M.V. & Oliverio M. 2024. From coral reefs into the abyss: the evolution of corallivory in the Coralliophilinae (Neogastropoda, Muricidae). Coral Reefs 43(5): 1285-1302. DOI:10.1007/s00338-024-02537-1
???msg.biblio.abstract.label??? [+] [-]In this study, we delved into the interaction between corallivorous marine gastropods, the muricid Coralliophilinae Chenu, 1859, and their cnidarian food targets. Coralliophilinae is a subfamily of specialised corallivorous caenogastropods that feed by browsing on octocorals or hexacorals. Only sparse information is available on the phylogenetic relationships and the degree of specificity of the trophic relationships within this corallivorous lineage. To address these gaps, we generated the largest molecular dataset to date, comprising two mitochondrial (cox1 and 16S rDNA) and one nuclear gene (ITS2 rDNA) from 586 specimens collected worldwide. The coral hosts of coralliophilines were identified through an integrative approach, combining literature data with new records, employing morphological and/or molecular markers, and incorporating data from DNA barcoding of the snail stomach content. Our comprehensive approach unveiled the existence of numerous cryptic species in Coralliophilinae, while the phylogeny showed that most of the currently accepted genera are not monophyletic. The molecular dating confirmed the origin of the Coralliophilinae in Middle Eocene, with diversification of most lineages during the Miocene. Our results indicate that the subfamily’s ancestor evolved in shallow waters in association with Scleractinia. Through the evolutionary history of Coralliophilinae, multiple host shifts to other cnidarian orders were observed, not correlated with changes in the depth range. The results of diversification analyses within the subfamily further suggest that the association with the host has influenced the evolutionary patterns of Coralliophilinae, but not vice versa.
???msg.biblio.biblioSurvey.label??? (27) [+] [-]ATIMO VATAE, BIOMAGLO, CONCALIS, CORSICABENTHOS 2, CORSICABENTHOS 3, EBISCO, EXBODI, GUYANE 2014, INHACA 2011, KARUBENTHOS 2, KAVIENG 2014, LIFOU 2000, MADIBENTHOS, MAINBAZA, MIRIKY, NORFOLK 2, NanHai 2014, PAKAIHI I TE MOANA, PANGLAO 2004, PANGLAO 2005, PAPUA NIUGINI, SANTO 2006, TARASOC, TERRASSES, Tuhaa Pae 2013, Walters Shoal, ZhongSha 2015
???msg.biblio.codeCollection.label??? IM (Mollusques) -
Nocella E., Zvonareva S.S., Fassio G., Pica D., Buge B., Villa R., Puillandre N., Modica M.V. & Oliverio M. 2024. Spicy food for the egg-cowries: the evolution of corallivory in the Ovulidae (Gastropoda: Cypraeoidea). Frontiers in Marine Science 10: 1323156. DOI:10.3389/fmars.2023.1323156
???msg.biblio.abstract.label??? [+] [-]Introduction Host-parasite associations provide very useful models to study adaptive processes. We investigated the interaction between carnivorous marine gastropods, the Ovulidae or egg-cowries, and their cnidarian food targets. Ovulidae (Fleming, 1828), is a family of specialized carnivorous caenogastropods that feed by browsing on octocorals (Anthozoa: Octocorallia: Malacalcyonacea and Scleralcyonacea) or, to a much lesser degree, on antipatharians (Anthozoa: Hexacorallia: Antipatharia) and Stylasteridae (Hydrozoa: Hydroidolina: Anthoathecata). Very scanty information is available on the phylogenetic relationships and the degree of specificity of the relationship with the cnidarians of this corallivorous lineage, especially for deep-water taxa. Methods To assess taxonomic identifications and investigate cnidarian/ovulid relationships in the context of their evolution, we generated an extensive molecular dataset comprising two mitochondrial ( cox1 and 16S rDNA ) and one nuclear gene ( 28S rDNA ) from 524 specimens collected worldwide. The coral hosts of the ovulid species have been identified by integrating literature data with new records, employing morphological and/or molecular (the mitochondrial 16S rDNA and mtMSH , and the nuclear ITS2) markers. Results We obtained a molecular phylogenetic framework for the Ovulidae, time-calibrated with nine reliable fossil records. An ancestral state reconstruction allowed to identify Hexacorallia or Hydroidolina as the most likely ancestral cnidarian host for the Ovulidae. Discussion Our phylogenetic hypothesis revealed the existence of groups that do not completely correspond to the currently employed subfamilial arrangement. Concerning trophic ecology, while only pediculariines ( Pedicularia and allied) are associated with hydrozoans (Stylasteridae), our results suggest that some ovulid lineages shifted independently between octocorals and hexacorals.
???msg.biblio.biblioSurvey.label??? (26) [+] [-]ATIMO VATAE, AURORA 2007, BIOMAGLO, CORSICABENTHOS 1, CORSICABENTHOS 2, CORSICABENTHOS 3, EBISCO, EXBODI, KANACONO, KANADEEP, KARUBENTHOS 2, KAVIENG 2014, KOUMAC 2.3, MADEEP, MADIBENTHOS, MAINBAZA, MIRIKY, NORFOLK 2, NanHai 2014, PAKAIHI I TE MOANA, PANGLAO 2004, PAPUA NIUGINI, SALOMONBOA 3, SANTO 2006, SPANBIOS, ZhongSha 2015
???msg.biblio.codeCollection.label??? IK (Cnidaires), IM (Mollusques) -
Poore G.C.B. & Dworschak P.C. 2018. The Eiconaxius cristagalli species complex (Decapoda, Axiidea, Axiidae). Memoirs of Museum Victoria 77: 105-120. DOI:10.24199/j.mmv.2018.77.06
???msg.biblio.abstract.label??? [+] [-]Four species of Eiconaxius are known to possess a denticulate median rostral carina: E. antillensis Bouvier, 1905, E. asper Rathbun, 1906, E. cristagalli Faxon, 1893, and E. indicus (De Man, 1907). They are reviewed and two similar new species are described: E. dongshaensis sp. nov., and E. gololobovi sp. nov. A key to distinguish them is presented.
???msg.biblio.biblioSurvey.label??? (6) [+] [-]
???msg.biblio.codeCollection.label??? IU (Crustacés) -
Poore G.C. 2020. Axiid and micheleid lobsters from Indo-West Pacific deep-sea environments (Crustacea: Decapoda: Axiidea: Axiidae, Micheleidae), Deep-Sea Crustaceans from Papua New Guinea - Tropical Deep-Sea Benthos 31. Mémoires du Muséum national d'histoire naturelle Tome 213. Publications scientifiques du Muséum national d'histoire naturelle, Paris:259-368, ISBN:978-2-85653-913-2
???msg.biblio.abstract.label??? [+] [-]Eight species of deep-water porter crabs of the family Homolidae are recorded from Papua New Guinea from three MNHN-led cruises to these waters: Homola orientalis Henderson, 1888, Homola coriolisi Guinot & Richer de Forges, 1995, Homolomannia sibogae Ihle, 1912, Homolomannia occlusa Guinot & Richer de Forges, 1981, Paromolopsis boasi Wood-Mason in Wood-Mason & Alcock, 1891, Lamoha woodmasoni n. sp., Ihlopsis multispinosa (Ihle, 1912) and Latreillopsis gracilipes Guinot & Richer de Forges, 1981. Most are new records for the country, Lamoha woodmasoni n. sp. appears to be the Pacific sister species of the Indian Ocean L. longipes (Alcock & Anderson, 1899). The old records of the latter species from the Solomon Islands are now referred to the new species. The taxonomy of the other species is also discussed. Saint Laurent, 1989: Platyaxius Sakai, 1994; Albatrossaxius Sakai, 2011; Platyaxiopsis Sakai, 2011 and Newzealandaxius Sakai, 2011. Calaxius tungi Zhong, 2000 is synonymised with C. sibogae (De Man, 1925), Eiconaxius bandaensis Sakai, 2011 is synonymised with E. sibogae (De Man, 1925) and Tethisea mindoro Poore, 1997 is synonymised with T. indica Poore, 1994. Acanthaxius clevai Ngoc-Ho, 2006 is transferred to Pillsburyaxius, now Pillsburyaxius clevai (Ngoc-Ho, 2006), new combination.
???msg.biblio.biblioSurvey.label??? (27) [+] [-]BATHUS 1, BIOCAL, BIOMAGLO, BIOPAPUA, BOA1, BORDAU 2, ???msg.security.private???, ???msg.security.private???, EBISCO, KARUBAR, KAVIENG 2014, LITHIST, MADEEP, MAINBAZA, MUSORSTOM 1, MUSORSTOM 10, MUSORSTOM 2, MUSORSTOM 3, MUSORSTOM 5, MUSORSTOM 6, MUSORSTOM 8, NORFOLK 1, PAPUA NIUGINI, SALOMON 1, SALOMONBOA 3, VOLSMAR, Walters Shoal
???msg.biblio.codeCollection.label??? IU (Crustacés) -
Poupin J., Cleva R., Bouchard J.M., Dinhut V. & Dumas J. 2018. The Crabs from Mayotte Island (Crustacea, Decapoda, Brachyura). Atoll Research Bulletin 1(617): 1-109. DOI:10.5479/si.0077-5630.617
???msg.biblio.abstract.label??? [+] [-]A collection of crabs assembled during the KUW 2009 expedition to Mayotte Island and deposited in the Muséum national d’Histoire naturelle Paris is studied. In total 202 species are recognized, 138 of them being new records for the Island and a list of brachyuran crabs is documented and illustrated with photographs. A complementary list of all crabs previously in taxonomic literature from Mayotte and its nearest Islands (Comoros Islands, Glorieuses Islands and marine banks of Zélée, Geyser and Leven) is also provided. In total 298 crabs are identified from the region, the richness of this fauna is discussed with zoogeographic considerations and the prospects for further studies are outlined.
???msg.biblio.biblioSurvey.label??? (3) [+] [-]
???msg.biblio.codeCollection.label??? IU (Crustacés) -
Poupin J., Barathieu G., Konieczny O. & Mulochau T. 2022. Crustacés (Decapoda, Stomatopoda) dans la zone mésophotique corallienne de Mayotte (Sud-Ouest Océan Indien). Naturae(8): 133-167. DOI:10.5852/naturae2022a8
???msg.biblio.abstract.label??? [+] [-]Des plongées techniques (TEK) en recycleur et mélanges gazeux spéciaux ont été réalisées autour de l’île de Mayotte sur les pentes externes récifales à des profondeurs comprises entre 50 et 120 m, et plus particulièrement aux alentours de 70-80 m, de 2017 à 2020. L’objectif de ces plongées était de réaliser un premier inventaire faunistique de la zone mésophotique, difficile d’accès et encore mal connue. Ce travail présente les résultats obtenus pour le groupe des Crustacés Décapodes et Stomatopodes avec au total 44 espèces photographiées en haute définition, dont 30 déterminées avec confiance, sept avec doute et sept identifiées provisoirement, peut-être nouvelles pour la nomenclature taxonomique. Les crevettes carides (16 espèces), les anomoures (15 espèces) et les crabes (sept espèces) sont les trois taxons les mieux représentés. Les stomatopodes, crevettes sténopides, langoustines et langoustes comptent chacun deux espèces. Ces observations permettent d’ajouter 32 nouvelles espèces à la faune mahoraise, dont quatre signalements nouveaux pour l’océan Indien. Les espèces sont présentées dans une liste illustrée avec une sélection de photographies. La liste est documentée avec indication des travaux ou guides consultés, des commentaires sur les déterminations et la mise à jour des distributions géographiques et bathymétriques. Pour 15 espèces traditionnellement observées sur des petits fonds (< 50 m), la profondeur maximale est augmentée entre 3 et 45 m. Plus de la moitié des espèces sont des formes libres (26 espèces). Les autres vivent en association avec les coraux ou hydraires (12 espèces), échinodermes (trois espèces), poissons (deux espèces) et éponges (une espèce). Quelques espèces sont à tendance cavernicole, observées dans des grottes ou sous des surplombs. À partir des données d’inventaire des Crustacés Décapodes de l’outre-mer tropical français, 212 espèces sont identifiées comme potentiellement présentes dans la zone mésophotique de Mayotte. Le présent inventaire de 44 espèces est donc assez modeste mais les photographies réalisées in situ permettent de mettre en évidence certaines associations ou modes de vie qui n’étaient pas soupçonnés avec les moyens d’étude classiques. À l’avenir, les observations pourront être améliorées en accordant plus d’importance aux coquilles, parfois occupées par des Bernard l’ermite non déterminés car photographiés de trop loin, et/ou en effectuant des plongées de nuit, lorsque les Crustacés sont plus actifs. La poursuite de ce programme de recherche prévoit la récolte de quelques spécimens, en particulier pour les espèces reconnues comme probablement nouvelles pour la nomenclature taxonomique.
???msg.biblio.biblioSurvey.label??? (6) [+] [-]
???msg.biblio.codeCollection.label??? IU (Crustacés) -
Rodríguez-Flores P., Macpherson E., Schnabel K., Ahyong S., Corbari L. & Machordom A. 2022. Depth as a driver of evolution and diversification of ancient squat lobsters (Decapoda, Galatheoidea, Phylladiorhynchus). Molecular Phylogenetics and Evolution 171: 107467. DOI:10.1016/j.ympev.2022.107467
???msg.biblio.biblioSurvey.label??? (34) [+] [-]ATIMO VATAE, BENTHAUS, BIOMAGLO, BIOPAPUA, CALSUB, CHALCAL 1, CHALCAL 2, CORAIL 2, EBISCO, EXBODI, KANACONO, KANADEEP, KARUBAR, KAVIENG 2014, KOUMAC 2.3, LAGON, LIFOU 2000, MD08 (BENTHOS), MD32 (REUNION), MONTROUZIER, MUSORSTOM 1, MUSORSTOM 2, MUSORSTOM 3, MUSORSTOM 4, MUSORSTOM 6, MUSORSTOM 8, MUSORSTOM 9, PAKAIHI I TE MOANA, PALEO-SURPRISE, PAPUA NIUGINI, RAPA 2002, SANTO 2006, TARASOC, Walters Shoal
???msg.biblio.codeCollection.label??? IU (Crustacés) -
Rodríguez-Flores P.C., Macpherson E. & Machordom A. 2019. Revision of the squat lobsters of the genus Leiogalathea Baba, 1969 (Crustacea, Decapoda, Munidopsidae) with the description of 15 new species. Zootaxa 4560(2): 201-256. DOI:10.11646/zootaxa.4560.2.1
???msg.biblio.abstract.label??? [+] [-]The genus Leiogalathea Baba, 1969 currently contains only two benthic species both occurring on the continental shelves and slope: L. laevirostris (Balss, 1913), widely reported in the Indo-Pacific region, and L. agassizii (A. Milne Edwards, 1880), from both sides of the Central Atlantic. A certain degree of morphological variability linked to their geographic distributions was previously noticed, mostly in L. laevirostris. In the present study, we revise numerous specimens collected from the Atlantic, Indian and Pacific Oceans, analysing morphological and molecular characters (COI and 16S rRNA). We found 15 new species; all of them are distinguished from L. laevirostris and L. agassizii by subtle but constant morphological differences and show clear genetic separation. Furthermore, L. imperialis (Miyake & Baba, 1967), previously synonymized with L. laevirostris, was found to be a valid species. All species are described and illustrated. Species of the genus Leiogalathea are morphologically distinguishable on the basis of the spinulation of the carapace, the shape and the armature of the rostrum, the shape of the propodi of the walking legs, and the pattern of the setae covering on rostrum, carapace and chelae. Some species are barely discernible on the basis of these characters but are highly divergent genetically.
???msg.biblio.biblioSurvey.label??? (29) [+] [-]BATHUS 3, BERYX 11, BIOGEOCAL, BIOMAGLO, BIOPAPUA, BOA1, BORDAU 2, CHALCAL 2, EBISCO, HALIPRO 2, KANACONO, KANADEEP, KARUBAR, KARUBENTHOS 2, KAVIENG 2014, MADEEP, MUSORSTOM 4, MUSORSTOM 7, MUSORSTOM 8, MUSORSTOM 9, NORFOLK 1, NORFOLK 2, PAPUA NIUGINI, SALOMON 1, SANTO 2006, SMIB 3, SMIB 4, TARASOC, VOLSMAR
???msg.biblio.codeCollection.label??? IU (Crustacés) -
Rodríguez-Flores P.C., Macpherson E. & Machordom A. 2021. Revision of the squat lobsters of the genus Phylladiorhynchus Baba, 1969 (Crustacea, Decapoda, Galatheidae) with the description of 41 new species. Zootaxa 5008(1): 1-159. DOI:10.11646/zootaxa.5008.1.1
???msg.biblio.abstract.label??? [+] [-]The genus Phylladiorhynchus Baba, 1969 currently contains 11 species, all occurring in the shallow waters and on the continental shelf of the Indian and Pacific oceans. Recent expeditions in these oceans have resulted in the collection of numerous new specimens in need of analysis. We have studied this material using an integrative approach analysing both morphological and molecular (COI and 16S) characters. We describe 41 new species and resurrect three old names: P. integrus (Benedict, 1902) and P. lenzi (Rathbun, 1907), previously synonymized with P. pusillus (Henderson, 1885), and P. serrirostris (Melin, 1939), previously synonymized with P. integrirostris (Dana, 1852). Most species of the genus are described and illustrated. Some species are barely discernible on the basis of morphological characters but are highly divergent genetically. Species of Phylladiorhynchus are mainly distinguishable by the number of epigastric spines and lateral spines of the carapace, the shape and the armature of the rostrum, the number and pattern of the ridges on the carapace and pleon, the shape of thoracic sternite 3 and the armature of the P2–4 dactyli. A dichotomous identification key to all species is provided.
???msg.biblio.biblioSurvey.label??? (35) [+] [-]ATIMO VATAE, BENTHAUS, BIOMAGLO, BIOPAPUA, CALSUB, CHALCAL 1, CHALCAL 2, CORAIL 2, EBISCO, EXBODI, KANACONO, KANADEEP, KARUBAR, KAVIENG 2014, KOUMAC 2.1, KOUMAC 2.3, LAGON, LIFOU 2000, MD08 (BENTHOS), MD32 (REUNION), MONTROUZIER, MUSORSTOM 1, MUSORSTOM 2, MUSORSTOM 3, MUSORSTOM 4, MUSORSTOM 6, MUSORSTOM 8, MUSORSTOM 9, PAKAIHI I TE MOANA, PALEO-SURPRISE, PAPUA NIUGINI, RAPA 2002, SANTO 2006, TARASOC, Walters Shoal
???msg.biblio.codeCollection.label??? IU (Crustacés) -
Rodríguez-Flores P.C., Seid C.A., Rouse G.W. & Giribet G. 2023. Cosmopolitan abyssal lineages? A systematic study of East Pacific deep-sea squat lobsters (Decapoda: Galatheoidea: Munidopsidae), in Ahyong S. (Ed.), Invertebrate Systematics 37(1): 14-60. DOI:10.1071/IS22030
???msg.biblio.abstract.label??? [+] [-]Munidopsid squat lobsters are among the most abundant decapods at abyssal depths and the most diverse squat lobster group in the East Pacific region. During recent cruises along the East Pacific, many deep-sea squat lobsters were collected. Among these, we described five new munidopsid species supported both by morphological characters and molecular phylogenetics: Munidopsis girguisi sp. nov., M. nautilus sp. nov., M. testuda sp. nov., M. cortesi sp. nov. and M. hendrickxi sp. nov. We also report new records of several Munidopsis species across the East Pacific that increase the species distribution ranges. Here, we reconstructed the phylogenetic relationships of the East Pacific species in relation to other Galatheoidea using one nuclear and two mitochondrial gene fragment(s); we also performed single locus species delimitation analyses to explore the species status of various East Pacific munidopsid taxa. The new taxa were photographed, illustrated and imaged with micro-computed tomography. The phylogenetic results show that: (1) Janetogalathea californiensis, previously included in the family Galatheidae, nests within Munidopsidae; (2) the phylogenetic position of Phylladiorhynchus and Coralliogalathea as belonging in Galatheidae is not supported; and (3) Munidopsis is paraphyletic, agreeing with recent systematic hypotheses. Short genetic distances and species delimitation analyses suggested that a clade mostly constituted by abyssal species might include fewer species than currently considered, as species show a wider geographic range than previously considered, conforming with traditional hypotheses of cosmopolitanisms in abyssal species.
???msg.biblio.biblioSurvey.label??? (11) [+] [-]BIOMAGLO, GUYANE 2014, HALIPRO 2, KANACONO, KARUBAR, KARUBENTHOS 2, KAVIENG 2014, MADEEP, MUSORSTOM 9, NORFOLK 2, TARASOC
???msg.biblio.codeCollection.label??? IU (Crustacés) -
Rodríguez‐Flores P.C., Buckley D., Macpherson E., Corbari L. & Machordom A. 2020. Deep‐sea squat lobster biogeography (Munidopsidae: Leiogalathea) unveils Tethyan vicariance and evolutionary patterns shared by shallow‐water relatives. Zoologica Scripta 49(3): 340-356. DOI:10.1111/zsc.12414
???msg.biblio.abstract.label??? [+] [-]The ecology, abundance and diversity of galatheoid squat lobsters make them an ideal group to study deep-sea diversification processes. Here, we reconstructed the evolutionary and biogeographic history of Leiogalathea, a genus of circum-tropical deep-sea squat lobsters, in order to compare patterns and processes that have affected shallow-water and deep-sea squat lobster species. We first built a multilocus phylogeny and a calibrated species tree with a relaxed clock using StarBEAST2 to reconstruct evolutionary relationships and divergence times among Leiogalathea species. We used BioGeoBEARS and a DEC model, implemented in RevBayes, to reconstruct ancestral distribution ranges and the biogeographic history of the genus. Our results showed that Leiogalathea is monophyletic and comprises four main lineages; morphological homogeneity is common within and between clades, except in one; the reconstructed ancestral range of the genus is in the Atlantic and Indian oceans (Tethys). They also revealed the divergence of the Atlantic species around 25 million years ago (Ma), intense cladogenesis 15–25 Ma and low levels of speciation over the last 5 million years (Myr). The four Leiogalathea lineages showed similar patterns of speciation: allopatric speciation followed by range expansion and subsequent stasis. Leiogalathea started diversifying during the Oligocene, likely in the Tethyan. The Atlantic lineage then split from its Indo-Pacific sister group due to vicariance driven by closure of the Tethys Seaway. The Atlantic lineage is less speciose compared with the Indo-Pacific lineages, with the Tropical Southwestern Pacific being the current centre of diversity. Leiogalathea diversification coincided with cladogenetic peaks in shallow-water genera, indicating that historical biogeographic events similarly shaped the diversification and distribution of both deep-sea and shallow-water squat lobsters.
???msg.biblio.biblioSurvey.label??? (34) [+] [-]BATHUS 3, BERYX 11, BIOGEOCAL, BIOMAGLO, BIOPAPUA, BOA1, BORDAU 2, CHALCAL 2, ???msg.security.private???, EBISCO, EXBODI, HALIPRO 2, KANACONO, KANADEEP, KARUBAR, KARUBENTHOS 2, KAVIENG 2014, LAGON, MADEEP, MUSORSTOM 4, MUSORSTOM 7, MUSORSTOM 8, MUSORSTOM 9, NORFOLK 1, NORFOLK 2, PAPUA NIUGINI, SALOMON 1, SALOMON 2, SANTO 2006, SMIB 3, SMIB 4, ???msg.security.private???, TARASOC, VOLSMAR
???msg.biblio.codeCollection.label??? IU (Crustacés) -
Rubio F. & Rolán E. 2022. New species of Vitrinellidae (Gastropoda: Truncatelloidea) from the Indo-Pacific. The genus Circulus Jeffreys, 1865. Museo Nacional de Historia Natural, Universidad de Santiago de Compostela. Museo National de Historia Natural, Universidad de Santiago de Compostela, 422 pp. ISBN:978-84-09-41918-0
???msg.biblio.biblioSurvey.label??? (48) [+] [-]ATIMO VATAE, AURORA 2007, BATHUS 1, BATHUS 2, BATHUS 4, BENTHAUS, BENTHEDI, BIOGEOCAL, BIOMAGLO, BIOPAPUA, BORDAU 1, BORDAU 2, CORAIL 2, CORINDON 2, EBISCO, EXBODI, INHACA 2011, KANACONO, KARUBAR, KAVIENG 2014, LAGON, LIFOU 2000, MADEEP, MAINBAZA, MD32 (REUNION), MIRIKY, MONTROUZIER, MUSORSTOM 10, MUSORSTOM 2, MUSORSTOM 3, MUSORSTOM 4, MUSORSTOM 6, MUSORSTOM 7, MUSORSTOM 8, MUSORSTOM 9, NORFOLK 2, PANGLAO 2004, PANGLAO 2005, PAPUA NIUGINI, SALOMON 1, SALOMON 2, SALOMONBOA 3, SANTO 2006, ???msg.security.private???, ???msg.security.private???, TAIWAN 2002, TARASOC, ZhongSha 2015
???msg.biblio.codeCollection.label??? IM (Mollusques) -
Sabroux R., Corbari L. & Hassanin A. 2023. Phylogeny of sea spiders (Arthropoda: Pycnogonida) inferred from mitochondrial genome and 18S ribosomal RNA gene sequences. Molecular Phylogenetics and Evolution 182: 107726. DOI:10.1016/j.ympev.2023.107726
???msg.biblio.abstract.label??? [+] [-]The phylogeny of sea spiders has been debated for more than a century. Despite several molecular studies in the last twenty years, interfamilial relationships remain uncertain. In the present study, relationships within Pyc nogonida are examined in the light of a new dataset composed of 160 mitochondrial genomes (including 152 new sequences) and 130 18S rRNA gene sequences (including 120 new sequences), from 141 sea spider mor phospecies representing 26 genera and 9 families. Node congruence between mitochondrial and nuclear markers was analysed to identify the most reliable relationships. We also reanalysed a multilocus dataset previously published and showed that the high percentages of missing data make phylogenetic conclusions difficult and uncertain.
???msg.biblio.biblioSurvey.label??? (23) [+] [-]ATIMO VATAE, BICOSE, BIOCAL, BIOMAGLO, BIOPAPUA, CEAMARC-AA, EXBODI, GUYANE 2014, ILES DU SALUT, KANACONO, KANADEEP, KARUBENTHOS 2012, KAVIENG 2014, MADIBENTHOS, MAINBAZA, MIRIKY, MONTROUZIER, MUSORSTOM 4, MUSORSTOM 8, PAPUA NIUGINI, SALOMONBOA 3, TARASOC, Walters Shoal
???msg.biblio.codeCollection.label??? IU (Crustacés) -
Tenorio M.J., Monnier E. & Puillandre N. 2018. Notes on Afonsoconus Tucker & Tenorio, 2013 (Gastropoda, Conidae), with description of a new species from the Southwestern Indian Ocean. European Journal of Taxonomy(472). DOI:10.5852/ejt.2018.472
???msg.biblio.abstract.label??? [+] [-]Although cone snails are among the most studied group of gastropods, new species are still regularly described. Here, we focus on Afonsoconus Tucker & Tenorio, 2013, a lineage that includes only two species from the Indo-Pacific Ocean. The analysis of molecular (partial mitochondrial cox1 gene sequences) and morphological (shell and radular tooth) characters revealed that the samples collected by dredging in deep water during a recent expedition carried out in the Mozambique Channel are different from the samples collected in the Pacific Ocean. We thus introduce here a new species, Afonsoconus crosnieri sp. nov., from the SW Indian Ocean including records from the Mozambique Channel, the Comoros and Glorieuses Islands, Madagascar, South Africa and Reunion Island.
???msg.biblio.biblioSurvey.label??? (5) [+] [-]
???msg.biblio.codeCollection.label??? IM (Mollusques) -
Vacelet J. & Cárdenas P. 2018. When is an aster not an aster? A new deep-sea Discorhabdella (Demospongiae, Poecilosclerida) with asters, from the Mozambique Channel. Zootaxa 4466: 197. DOI:10.11646/zootaxa.4466.1.15
???msg.biblio.abstract.label??? [+] [-]Discorhabdella pseudaster n. sp. is an incrusting sponge from the upper bathyal zone of the ‘Banc du Geyser’, north of Madagascar, Mozambique Channel. This new species is described only from a single specimen but it is remarkable by the presence of spicules similar to euasters, a type of microsclere unknown in Poecilosclerida. These spicules are in fact a new example of homoplasy, being derivatives of the typical Discorhabdella pseudoastrose acanthostyles, which are here reduced to the aster-like tyles. The isochelae with a large lamella on the shaft are also quite unique in Poeciloclerida.
???msg.biblio.biblioSurvey.label??? (1) [+] [-]
???msg.biblio.codeCollection.label??? IP (Porifères) -
Vannozzi A. 2023. The Caecidae from BIOMAGLO Expedition in the Mayotte- Glorieuses area (Mollusca, Gastropoda). Zoosystema 45(12): 421-434
???msg.biblio.abstract.label??? [+] [-]ABSTRACT The Caecidae J. E. Gray, 1850 collected during the BIOMAGLO Expedition, carried out by the Muséum national d’Histoire naturelle, Paris, in the Mayotte-Glorieuses area in 2017 are revised. Despite the depth of the biotopes sampled, unsuitable for most members of this family, 320 specimens were collected, belonging to 11 species, two of which are new to science, Caecum biomaglo n. sp. and C. iricolor n. sp. All recorded species are illustrated, along with a further indeterminate specimen, possibly belonging to an undescribed species
???msg.biblio.biblioSurvey.label??? (1) [+] [-]
???msg.biblio.codeCollection.label??? IM (Mollusques) -
Vilvens C. 2024. New species and new records of Calliostomatidae (Gastropoda: Trochoidea) from Mozambique Channel, Madagascar, Réunion and Saya de Malha. Novapex 25(4): 173-200
???msg.biblio.biblioSurvey.label??? (8) [+] [-]
???msg.biblio.codeCollection.label??? IM (Mollusques) -
Wong M.K. & Chen W.J. 2024. Exploring the phylogeny and depth evolution of cusk eels and their relatives (Ophidiiformes: Ophidioidei). Molecular Phylogenetics and Evolution 199: 108164. DOI:10.1016/j.ympev.2024.108164
???msg.biblio.abstract.label??? [+] [-]With 289 known species in 51 genera, the ophidiiform family Ophidiidae together with their relatives from the Carapidae (36 species in eight genera) of the same suborder Ophidioidei dominate the deep sea, but some occur also in shallow water habitats. Despite their high species diversity in the deep sea and wide bathymetric distributions, their phylogenetic relationships and evolution remain unexplored due in part to sampling difficulties. Thanks to the biodiversity exploratory program entitled “Tropical Deep-Sea Benthos” and joint efforts between Taiwan and French teams for sampling from different localities across the Indo-West Pacific over the last two decades, we are able to compile comprehensive datasets for investigations. In this study, 59 samples representing 36 of 59 known ophidioid genera are selected and used to construct a multi-gene dataset to infer the phylogenetic relationships of ophidioid fishes and their relatives. Our results reveal that the Ophidiidae forms a paraphyletic group with respect to the Carapidae. The four main clades of Ophidioidei resolved are the (1) clade comprising species from the subfamily Brotulinae; (2) clade that includes species in the genera Acanthonus and Xyelacyba; (3) clade grouping Hypopleuron caninum with species from the family Carapidae; and (4) clade containing the species in the subfamily Brotulotaenilinae, Neobythitinae (in part), and Ophidiinae. Accordingly, we suggest the following new revisions based on our results and proposed morphological diagnoses. The subfamily Brotulinae should be elevated to the family level. The genera Xyelacyba and probably Tauredophidium (unsampled in this study) should be included in the newly established family Acanthonidae with Acanthonus. The families Carapidae and Ophidiidae are re-defined. Our time-calibrated phylogenetic and ancestral depth reconstructions enable us to clarify the evolutionary history of ophidiiform fishes and infer past patterns of species distributions at different depths. While Ophidiiformes is inferred to have originated in shallow waters around 96.25 million years ago (Mya), the common ancestor to the Ophidioidei is inferred to have invaded the deep sea around 90.22 Mya, the dates coinciding with the global anoxic event of the OAE2. The observed bathymetric distribution patterns in Ophidioidei most likely point to the mesopelagic zone as the center of origin and diversification. This was followed by multiple events of depth transitions or range expansions towards either shallower waters or greater depth zones, which were likely triggered by past climate changes during the Paleogene-Neogene.
???msg.biblio.biblioSurvey.label??? (19) [+] [-]AURORA 2007, BIOMAGLO, BIOPAPUA, DongSha 2014, EXBODI, KANACONO, KANADEEP, KANADEEP 2, KAVIENG 2014, MADEEP, NanHai 2014, ???msg.security.private???, PAPUA NIUGINI, SAKIZAYA 2019, SAYA, SPANBIOS, TAIWAN 2013, TARASOC, ZhongSha 2015
???msg.biblio.codeCollection.label??? IC (Ichtyologie) -
Zaharias P., Kantor Y.I., Fedosov A.E., Criscione F., Hallan A., Kano Y., Bardin J. & Puillandre N. 2020. Just the once will not hurt: DNA suggests species lumping over two oceans in deep-sea snails (Cryptogemma). Zoological Journal of the Linnean Society 190(2): 532-557. DOI:10.1093/zoolinnean/zlaa010
???msg.biblio.abstract.label??? [+] [-]Abstract The practice of species delimitation using molecular data commonly leads to the revealing of species complexes and an increase in the number of delimited species. In a few instances, however, DNA-based taxonomy has led to lumping together of previously described species. Here, we delimit species in the genus Cryptogemma (Gastropoda: Conoidea: Turridae), a group of deep-sea snails with a wide geographical distribution, primarily by using the mitochondrial COI gene. Three approaches of species delimitation (ABGD, mPTP and GMYC) were applied to define species partitions. All approaches resulted in eight species. According to previous taxonomic studies and shell morphology, 23 available names potentially apply to the eight Cryptogemma species that were recognized herein. Shell morphometrics, radular characters and geographical and bathymetric distributions were used to link type specimens to these delimited species. In all, 23 of these available names are here attributed to seven species, resulting in 16 synonymizations, and one species is described as new: Cryptogemma powelli sp. nov. We discuss the possible reasons underlying the apparent overdescription of species within Cryptogemma, which is shown here to constitute a rare case of DNA-based species lumping in the hyper-diversified superfamily Conoidea.
???msg.biblio.biblioSurvey.label??? (25) [+] [-]ATIMO VATAE, AURORA 2007, BIOMAGLO, BIOPAPUA, CONCALIS, DongSha 2014, EBISCO, EXBODI, GUYANE 2014, KANACONO, KANADEEP, KAVIENG 2014, MADEEP, MAINBAZA, MIRIKY, NORFOLK 2, NanHai 2014, PANGLAO 2004, PAPUA NIUGINI, SALOMON 2, SALOMONBOA 3, TAIWAN 2013, TARASOC, TERRASSES, ZhongSha 2015
???msg.biblio.codeCollection.label??? IM (Mollusques) -
Zaharias P., Kantor Y.I., Fedosov A.E. & Puillandre N. 2024. Coupling DNA barcodes and exon-capture to resolve the phylogeny of Turridae (Gastropoda, Conoidea). Molecular Phylogenetics and Evolution 191: 107969. DOI:10.1016/j.ympev.2023.107969
???msg.biblio.biblioSurvey.label??? (38) [+] [-]ATIMO VATAE, AURORA 2007, BIOMAGLO, BIOPAPUA, BOA1, CONCALIS, CORSICABENTHOS 1, DongSha 2014, EBISCO, EXBODI, GUYANE 2014, INHACA 2011, KANACONO, KANADEEP, KARUBENTHOS 2, KARUBENTHOS 2012, KAVIENG 2014, KOUMAC 2.1, KOUMAC 2.3, MADEEP, MADIBENTHOS, MAINBAZA, MIRIKY, MUSORSTOM 9, NORFOLK 2, NanHai 2014, PAKAIHI I TE MOANA, PANGLAO 2004, PANGLAO 2005, PAPUA NIUGINI, SALOMON 2, SALOMONBOA 3, SANTO 2006, TAIWAN 2004, TAIWAN 2013, TARASOC, TERRASSES, ZhongSha 2015
???msg.biblio.codeCollection.label??? IM (Mollusques) -
Zhang R., Fau M., Mah C., Eléaume M., Zhang D., Zhou Y., Lu B. & Wang C. 2024. Systematics of deep-sea starfish order Brisingida (Echinodermata: Asteroidea), with a revised classification and assessments of morphological characters. Molecular Phylogenetics and Evolution 191: 107993. DOI:10.1016/j.ympev.2023.107993
???msg.biblio.biblioSurvey.label??? (58) [+] [-]???msg.security.private???, ANT-XXIX_3, ATIMO VATAE, BATHUS 2, BATHUS 4, ???msg.security.private???, ???msg.security.private???, ???msg.security.private???, BENTHAUS, ???msg.security.private???, BIOCAL, ???msg.security.private???, ???msg.security.private???, ???msg.security.private???, BIOGEOCAL, BIOMAGLO, BIOPAPUA, ???msg.security.private???, CEAMARC-AA, CHALCAL 2, CONCALIS, CORINDON 2, ???msg.security.private???, ???msg.security.private???, ???msg.security.private???, ???msg.security.private???, EBISCO, EXBODI, HALIPRO 2, ???msg.security.private???, KANACONO, KANADEEP, KANADEEP 2, KARUBENTHOS 2, KAVIENG 2014, MADEEP, MD42 (SIBEX), MUSORSTOM 1, MUSORSTOM 10, MUSORSTOM 2, MUSORSTOM 4, MUSORSTOM 5, MUSORSTOM 6, MUSORSTOM 7, ???msg.security.private???, NORFOLK 2, NanHai 2014, ???msg.security.private???, SALOMON 1, SALOMON 2, SALOMONBOA 3, SPANBIOS, TAIWAN 2000, ???msg.security.private???, TARASOC, ???msg.security.private???, Walters Shoal, ZhongSha 2015
???msg.biblio.codeCollection.label??? IE (Échinodermes)
???msg.campaign.menu.documents???
- Documents post-campagne
- ???msg.connection.private.label??? (1)
???msg.campaign.menu.photos???
Collecte : 219 photos
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Organisme : 1633 photos
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Substrat : 78 photos
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Débris organiques : 7 photos
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Détritus : 2 photos
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Sur le pont : 57 photos
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???msg.field.stage.byLabel??? :
- LEG 1 (Sun Jan 22 00:00:00 UTC 2017 - Mon Jan 30 00:00:00 UTC 2017) ???msg.table.stage.ship.label??? : Antea
- Albenga, Laurent ( Muséum national d'Histoire naturelle)
- Collecte - Tri
- Améziane, Nadia (Systématique des échinodermes, Muséum national d'Histoire naturelle)
- Collecte - Tri
- Castelin, Magalie (Systématique moléculaire, Muséum national d'Histoire naturelle)
- Collecte - Tri
- Corbari, Laure (Carcinologie, Muséum national d'Histoire naturelle)
- Chef de mission
- Debitus, Cécile (Chimie, Institut de Recherche pour le Développement)
- Collecte - Tri
- Moutchadi, Massa ( Parc marin de Mohéli)
- Observateur
- Pante, Eric (Systématique des cnidaires, Centre National de la Recherche Scientifique)
- Collecte - Tri
- Pernet, Eve-Julie ( Institut français de recherche pour l'exploitation de la mer)
- Collecte - Tri
- Samadi, Sarah (Biologie évolutive, Muséum national d'Histoire naturelle)
- Chef de mission
- Zaharias, Paul (Doctorant, Muséum national d'Histoire naturelle)
- Collecte - Tri
- LEG 2 (Thu Feb 02 00:00:00 UTC 2017 - Thu Feb 09 00:00:00 UTC 2017) ???msg.table.stage.ship.label??? : Antea
- Albenga, Laurent ( Muséum national d'Histoire naturelle)
- Collecte - Tri
- Castelin, Magalie (Systématique moléculaire, Muséum national d'Histoire naturelle)
- Collecte - Tri
- Corbari, Laure (Carcinologie, Muséum national d'Histoire naturelle)
- Chef de mission
- Debitus, Cécile (Chimie, Institut de Recherche pour le Développement)
- Collecte - Tri
- Geay, Maxime ( Genavir)
- Opérateur Scampi
- Giannasi, Paul ( Agence des Aires Marines Protégées)
- Observateur
- Keszler, Louise ( Muséum national d'Histoire naturelle)
- Analyse des données Scampi
- Olu‐Le Roy, Karine (Ecologie benthique, Institut français de recherche pour l'exploitation de la mer)
- Chef de mission
- Pante, Eric (Systématique des cnidaires, Centre National de la Recherche Scientifique)
- Collecte - Tri
- Quinquis, Renaud ( Genavir)
- Opérateur Scampi
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???msg.campaign.download.kml???
???msg.campaign.menu.stations???
???msg.campaign.menu.taxons???
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