Fiche participant :
Nom : Wang
Prénom : Teng-Wei
Liste des participations aux campagnes accessibles [+] [-]
- TAIWAN 2013
- Ocean Researcher 3 (Mon May 20 00:00:00 CEST 2013 - Tue May 21 00:00:00 CEST 2013)
Bibliographie (6) [+] [-]
Exporter les bibliographies
-
Dong D., Xu P., Li X.Z. & Wang C. 2019. Munidopsis species (Crustacea: Decapoda: Munidopsidae) from carcass falls in Weijia Guyot, West Pacific, with recognition of a new species based on integrative taxonomy. PeerJ 7: e8089. DOI:10.7717/peerj.8089
Résumé [+] [-]Several squat lobster specimens of the genus Munidopsis were collected from an artificially placed carcass fall (cow bones) on Weijia Guyot in the western Pacific Ocean. Based on morphological comparisons and molecular analysis, three specimens were confirmed as juveniles of M. albatrossae Pequegnat & Pequegnat, 1973, which represents the first record of this species in the western Pacific. The other specimens collected are newly described as Munidopsis spinifrons sp. nov., which is distinguished from the closely related species in having a spinose rostrum and basal lateral eyespine on the eyestalk. The M. albatrossae from Weijia Guyot exhibited very low genetic distances when compared with a conspecific sample from Monterey Bay, USA, and the closely related species M. aries (A. Milne Edwards, 1880) from the northeastern Atlantic. A phylogenetic tree based on the mtCOI gene shows M. spinifrons sp. nov. as sister to M. vrijenhoeki Jones & Macpherson, 2007 and M. nitida (A. Milne Edwards, 1880), although M. vrijenhoeki presents a complex relationship with other species in the clade. The systematic status of the new species and the closely related species are discussed.
Campagnes accessibles citées (1) [+] [-]
Codes des collections associés: IU (Crustacés) -
Kou Q., Xu P., Poore G.C.B., Li X. & Wang C. 2020. A New Species of the Deep-Sea Sponge-Associated Genus Eiconaxius (Crustacea: Decapoda: Axiidae), With New Insights Into the Distribution, Speciation, and Mitogenomic Phylogeny of Axiidean Shrimps. Frontiers in Marine Science 7: 469. DOI:10.3389/fmars.2020.00469
Résumé [+] [-]Eiconaxius Bate, 1888 is a genus of axiid shrimps exclusively associated with deepsea hexactinellid sponges. Due to its special morphology and habitat, Eiconaxius is taxonomically and ecologically controversial. Based on material recently collected from seamounts in the northwestern Pacific, a new species of Eiconaxius is described. Intraspecific morphological and genetic variation and host specificity were evaluated. The complete mitochondrial genome of the new species was sequenced to explore the systematic status of Eiconaxius and some other axiidean taxa. Our analyses showed that differentiation of the new species occurs both allopatrically and sympatrically, probably resulting from the interaction of geographical isolation and deep water current movement, rather than from adaptation to different hosts. In addition, species of Eiconaxius are suggested to have wider ranges of distribution and host than expected. The reconstructed mitogenomic phylogeny supported merging Eiconaxius into Axiidae, and recognized most axiidean families, except that Strahlaxiidae was suggested to be paraphyletic. However, more comprehensive taxon sampling is still needed to resolve the explicit internal relationships among Axiidea.
Campagnes accessibles citées (4) [+] [-]
Codes des collections associés: IU (Crustacés) -
Sun S., Sha Z. & Wang Y. 2018. Phylogenetic position of Alvinocarididae (Crustacea: Decapoda: Caridea): New insights into the origin and evolutionary history of the hydrothermal vent alvinocarid shrimps. Deep Sea Research Part I: Oceanographic Research Papers 141: 93-105. DOI:10.1016/j.dsr.2018.10.001
Campagnes accessibles citées (1) [+] [-]
Codes des collections associés: IU (Crustacés) -
Wang S.Y., Chen J.N., Russell B.C. & Chen W.J. 2018. First record of Gauguin's blunt-nose lizardfish, Trachinocephalus gauguini Polanco, Acero & Betancur 2016 (Teleostei: Synodontidae) outside the Marquesas Archipelago. Zootaxa 4476(1): 151-156. DOI:10.11646/zootaxa.4476.1.14
Résumé [+] [-]Trachinocephalus gauguini Polanco, Acero & Betancur, 2016 was described based on eighteen specimens collected from off the Marquesas Islands, the only location where this species has been recorded until now. Through morphological and molecular examination of Trachinocephalus specimens collected from an exploratory cruise conducted in June 2014 under the Tropical Deep-Sea Benthos program along the northern coast of the New Ireland Province, Papua New Guinea, we demonstrate the presence of this species in Papua New Guinea waters. This new record suggests a wide distribution for this rarely collected species in the western Pacific Ocean.
Campagnes accessibles citées (3) [+] [-]
Codes des collections associés: IC (Ichtyologie) -
Wang T.W., Komai T., Chen C.L. & Chan T.Y. 2016. Globospongicola jiaolongi Jiang, Kou & Li, 2015, a junior subjective synonym of G. spinulatus Komai & Saito, 2006 (Crustacea: Decapoda: Stenopodidea: Spongicolidae). Zootaxa 4072(5): 579-584. DOI:10.11646/zootaxa.4072.5.5
Campagnes accessibles citées (3) [+] [-]
Codes des collections associés: IU (Crustacés) -
Wang Y., Gan Z. & Li X. 2017. A new species of the genus Leptochela (Decapoda, Caridea, Pasiphaeidae) from the Yellow Sea. Crustaceana 90(7-10): 1267-1277. DOI:10.1163/15685403-00003640
Campagnes accessibles citées (1) [+] [-]
Codes des collections associés: IU (Crustacés)