A new species of the genus Smacigastes Ivanenko & Defaye, 2004 (Tegastidae, Harpacticoida, Copepoda) from the Onnuri Vent Field in the Indian Ocean SCIE

DC Field Value Language
dc.contributor.author Kim, Jong Guk -
dc.contributor.author Lee, Jimin -
dc.date.accessioned 2021-03-17T08:14:10Z -
dc.date.accessioned 2021-03-17T08:14:10Z -
dc.date.available 2021-03-17T08:14:10Z -
dc.date.available 2021-03-17T08:14:10Z -
dc.date.created 2020-10-10 -
dc.date.issued 2020-10 -
dc.identifier.issn 1860-0743 -
dc.identifier.uri https://sciwatch.kiost.ac.kr/handle/2020.kiost/40242 -
dc.description.abstract The genus Smacigastes Ivanenko & Defaye, 2004 (Harpacticoida, Copepoda) is the most primitive genus in the family Tegastidae Sars, 1904, occurring in deep-sea chemosynthetic environments, such as hydrothermal vents, cold seeps, whale falls and wood falls. Our exploration of the Onnuri Vent Field, the sixth active hydrothermal vent system in the Central Indian Ridge, resulted in the discovery of a new species in the genus Smacigastes. A detailed morphological analysis of S. pumila sp. nov. reveals that it most resembles S. barti Gollner, Ivanenko & Martinez Arbizu, 2008, described from a hydrothermal vent in the East Pacific Ridge; the new species can be distinguished from the existing species by the 8-segmented female antennule, the absence of an abexopodal seta on the antennary basis, the mandibular exopod represented by a single seta and the exopod of the first leg with five setae. This is the first record of Smacigastes in the Indian Ocean. A dichotomous key to species of the genus Smacigastes worldwide is provided. -
dc.description.uri 1 -
dc.language English -
dc.title A new species of the genus Smacigastes Ivanenko & Defaye, 2004 (Tegastidae, Harpacticoida, Copepoda) from the Onnuri Vent Field in the Indian Ocean -
dc.type Article -
dc.citation.endPage 714 -
dc.citation.startPage 699 -
dc.citation.title Zoosystematics and Evolution -
dc.citation.volume 96 -
dc.citation.number 2 -
dc.contributor.alternativeName 김종국 -
dc.contributor.alternativeName 이지민 -
dc.identifier.bibliographicCitation Zoosystematics and Evolution, v.96, no.2, pp.699 - 714 -
dc.identifier.doi 10.3897/zse.96.54507 -
dc.identifier.scopusid 2-s2.0-85094815477 -
dc.identifier.wosid 000581131200001 -
dc.type.docType Article -
dc.description.journalClass 1 -
dc.description.isOpenAccess N -
dc.subject.keywordPlus MID-ATLANTIC RIDGE -
dc.subject.keywordPlus EAST PACIFIC RISE -
dc.subject.keywordPlus HYDROTHERMAL VENTS -
dc.subject.keywordPlus N-SP -
dc.subject.keywordPlus SUBSTRATA -
dc.subject.keywordPlus CRUSTACEA -
dc.subject.keywordPlus COLONIZATION -
dc.subject.keywordPlus 37-DEGREES-N -
dc.subject.keywordPlus COMMUNITIES -
dc.subject.keywordPlus MEIOFAUNA -
dc.subject.keywordAuthor deep sea -
dc.subject.keywordAuthor dichotomous key -
dc.subject.keywordAuthor hydrothermal vent -
dc.subject.keywordAuthor meiofauna -
dc.subject.keywordAuthor northern Central Indian Ridge -
dc.relation.journalWebOfScienceCategory Zoology -
dc.description.journalRegisteredClass scie -
dc.relation.journalResearchArea Zoology -
Appears in Collections:
Marine Environmental & Climate Research Division > Marine Ecosystem Research Center > 1. Journal Articles
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