Taxonomic review of the genus Stenocaris Sars (Copepoda, Harpacticoida, Cylindropsyllidae), with (re)descriptions of two Stenocaris species from the Far East SCIE SCOPUS

DC Field Value Language Kim, Jong Guk - Cho, Kyu Hee - Yoon, eong Myeong - Lee, Ji Min - 2023-01-25T02:30:03Z - 2023-01-25T02:30:03Z - 2023-01-25 - 2023-01 -
dc.identifier.issn 2167-8359 -
dc.identifier.uri -
dc.description.abstract The taxonomic concept of the genus Stenocaris Sars, 1909 is uncertain because none of the synapomorphies for the species of Stenocaris are defined. Detailed comparison of previous records of Stenocaris minor (T. Scott, 1892) from different localities reveals that this species represents a species complex composed of two species, S. minor s. str. and S. minor sensu Cottarelli & Venanzetti, 1989. Because the latter species has fundamental differences in the nature of the fifth leg in females and the sexual dimorphism of the second leg in males, we propose a new species for S. minor sensu Cottarelli & Venanzetti, 1989, S. figaroloensis sp. nov. We also suggest that S. minor sensu Apostolov, 1971, S. minor sensu Marinov, 1971, and S. minor sensu Apostolov & Marinov, 1988 from the Black Sea and S. minor sensu Wilson, 1932 from North America should be relegated to species inquirenda in the genus. Taxonomic review of the morphology of all Stenocaris species indicated that the generic concept must be restricted to accommodate S. minor s. str., S. gracilis Sars, 1909, S. intermedia Itô, 1972, S. figaroloensis sp. nov., and the South Korean new species, S. marcida sp. nov., based on the synapomorphic condition of the confluent fifth leg in males. As a result of our analysis, two Stenocaris species, S. baltica Arlt, 1983 and S. pygmaea Noodt, 1955, are transferred to the genus Vermicaris Kornev & Chertoprud, 2008 as V. baltica (Arlt, 1983) comb. nov. and V. pygmaea (Noodt, 1955) comb. nov. based on the synapomorphic characters of a reduced condition of the second and fifth legs. Additionally, S. arenicola Wilson, 1932 and S. kliei (Kunz, 1938) are allocated to a new genus, Huysicaris gen. nov., mainly characterized by obvious caudal rami with a recurved dorsal spinous process and convex inner margins, as H. arenicola (Wilson, 1932) comb. nov. and H. kliei (Kunz, 1938) comb. nov. A marine interstitial harpacticoid collected from the subtidal substrate off Dok-do Island in the East Sea of South Korea is proposed as S. marcida sp. nov. and the distribution of S. intermedia, originally known from its type locality in Japanese waters only, is extended to the East Sea of Korea and Russia. We provide their detailed descriptions and illustrations and discuss the morphological characters supporting their identities. Copyright 2023 Kim et al. -
dc.description.uri 1 -
dc.language English -
dc.publisher PeerJ Inc. -
dc.title Taxonomic review of the genus Stenocaris Sars (Copepoda, Harpacticoida, Cylindropsyllidae), with (re)descriptions of two Stenocaris species from the Far East -
dc.type Article -
dc.citation.title PeerJ -
dc.citation.volume 11 -
dc.contributor.alternativeName 조규희 -
dc.contributor.alternativeName 이지민 -
dc.identifier.bibliographicCitation PeerJ, v.11 -
dc.identifier.doi 10.7717/peerj.14623 -
dc.identifier.scopusid 2-s2.0-85146277221 -
dc.identifier.wosid 000927843500001 -
dc.type.docType Review -
dc.description.journalClass 1 -
dc.description.isOpenAccess N -
dc.subject.keywordPlus GENERA COPEPODA -
dc.subject.keywordPlus REVISION -
dc.subject.keywordPlus KOREA -
dc.subject.keywordPlus KEY -
dc.subject.keywordAuthor Huysicaris arenicola (Wilson, 1932) comb. nov -
dc.subject.keywordAuthor Huysicaris gen. nov -
dc.subject.keywordAuthor Huysicaris kliei (Kunz, 1938) comb. nov -
dc.subject.keywordAuthor interstitial meiofauna -
dc.subject.keywordAuthor Korean waters -
dc.subject.keywordAuthor Russian waters -
dc.subject.keywordAuthor Stenocaris figroloensis sp. nov -
dc.subject.keywordAuthor Stenocaris marcida sp. nov -
dc.relation.journalWebOfScienceCategory Multidisciplinary Sciences -
dc.description.journalRegisteredClass scie -
dc.description.journalRegisteredClass scopus -
dc.relation.journalResearchArea Science & Technology - Other Topics -
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