Setaphyes elenae sp. nov., a new species of mud dragon (Kinorhyncha: Allomalorhagida) from Skagerrak (north-eastern Atlantic Ocean)

Meiofauna sampling in the proximity of Syd-Hällsö Island (Strömstad, Sweden) revealed a new species of Kinorhyncha from the Skagerrak. The species, Setaphyes elenae sp. nov., is distinguished from its congeners by the arrangement of the middorsal cuticular specializations (it has shortened, distally...

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Published inEuropean journal of taxonomy Vol. 637; no. 637; pp. 1 - 15
Main Authors Cepeda, Diego, González-Casarrubios, Alberto, Sánchez, Nuria, Pardos, Fernando
Format Journal Article
LanguageEnglish
Published Consortium of European Natural History Museums 29.04.2020
Subjects
biodiversity
invertebrates
Life Sciences
meiofauna
Scalidophora
taxonomy
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Summary:Meiofauna sampling in the proximity of Syd-Hällsö Island (Strömstad, Sweden) revealed a new species of Kinorhyncha from the Skagerrak. The species, Setaphyes elenae sp. nov., is distinguished from its congeners by the arrangement of the middorsal cuticular specializations (it has shortened, distally rounded middorsal processes on segments 1 and 9 and middorsal elevations throughout segments 2–8), as well as by the presence of paired laterodorsal setae on segments 3, 5, 7 and 9 and ventromedial setae on segments 3, 5 and 7 in both males and females. The finding of a new species from the north-eastern Atlantic Ocean, provides new valuable information for the recently established genus in the Allomalorhagida.
ISSN:2118-9773
2118-9773
DOI:10.5852/ejt.2020.637