WoRMS name details
Trachydemus Zelinka, 1907
731243 (urn:lsid:marinespecies.org:taxname:731243)
unaccepted > junior homonym (name preoccupied)
Genus
- Species Trachydemus anomalus Lang, 1953 accepted as Kinorhynchus anomalus (Lang, 1953) accepted as Cristaphyes anomalus (Lang, 1953) Sánchez, Yamasaki, Pardos, Sørensen & Martínez, 2016 (genus name preoccupied)
- Species Trachydemus cataphractus Higgins, 1961 accepted as Kinorhynchus cataphractus (Higgins, 1961) accepted as Higginsium cataphractum (Higgins, 1961) Sánchez, Yamasaki, Pardos, Sørensen & Martínez, 2016 (genus name preoccupied)
- Species Trachydemus giganteus Zelinka, 1908 accepted as Kinorhynchus giganteus (Zelinka, 1908) Sheremetevskij, 1974 accepted as Pycnophyes giganteus (Zelinka, 1908) Sánchez, Yamasaki, Pardos, Sørensen & Martínez, 2016 (genus name preoccupied)
- Species Trachydemus ilyocryptus Higgins, 1961 accepted as Kinorhynchus ilyocryptus (Higgins, 1961) accepted as Pycnophyes ilyocryptus (Higgins, 1961) Sánchez, Yamasaki, Pardos, Sørensen & Martínez, 2016 (genus name preoccupied)
- Species Trachydemus langi Higgins, 1964 accepted as Kinorhynchus langi (Higgins, 1964) accepted as Leiocanthus langi (Higgins, 1964) Sánchez, Yamasaki, Pardos, Sørensen & Martínez, 2016 (genus name preoccupied)
- Species Trachydemus mainensis Blake, 1930 accepted as Kinorhynchus mainensis (Blake, 1930) accepted as Leiocanthus mainensis (Blake, 1930) Sánchez, Yamasaki, Pardos, Sørensen & Martínez, 2016 (genus name preoccupied)
- Species Trachydemus spinosus Lang, 1949 accepted as Kinorhynchus spinosus (Lang, 1949) accepted as Cristaphyes spinosus (Lang, 1949) Sánchez, Yamasaki, Pardos, Sørensen & Martínez, 2016 (genus name preoccupied)
marine
Zelinka, C. (1907). Zur Kenntnis der Echinoderen. <em>Zoologischer Anzeiger.</em> 32(5): 130-136. [details] 
Etymology [The genus name was derived from Greek τραχύς trāchýs, rough, uneven, rugged, and from Greek δῆμος dēmos,...
Etymology [The genus name was derived from Greek τραχύς trāchýs, rough, uneven, rugged, and from Greek δῆμος dēmos, population, a common suffix in Trachydemidae, and probably referred to the large and clumsy appearance of the first species described, Trachydemus giganteus.] [details]
Neuhaus, B. (2024). World Kinorhyncha Database. Trachydemus Zelinka, 1907. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=731243 on 2024-11-09
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original description
Zelinka, C. (1907). Zur Kenntnis der Echinoderen. <em>Zoologischer Anzeiger.</em> 32(5): 130-136. [details]
From editor or global species database
Etymology [The genus name was derived from Greek τραχύς trāchýs, rough, uneven, rugged, and from Greek δῆμος dēmos, population, a common suffix in Trachydemidae, and probably referred to the large and clumsy appearance of the first species described, Trachydemus giganteus.] [details]
