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''Megastygarctides'' is a
genus Genus (; : genera ) is a taxonomic rank above species and below family (taxonomy), family as used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In bino ...
of
tardigrade Tardigrades (), known colloquially as water bears or moss piglets, are a phylum of eight-legged segmented micro-animals. They were first described by the German zoologist Johann August Ephraim Goeze in 1773, who called them . In 1776, th ...
s, the only one in the subfamily Megastygarctidinae in the family
Stygarctidae The Stygarctidae are a family of tardigrades. The family was first described by Schulz in 1951. The genus '' Neoarctus'' was first placed in the family Stygarctidae, but it was moved to a separate family, Neoarctidae ''Neoarctus primigenius'' ...
. The genus was first described and named by McKirdy,
Schmidt Schmidt may refer to: * Schmidt (surname), including list of people and fictional characters with the surname * Schmidt (singer) (born 1990), German pop and jazz singer * Schmidt (lunar crater), a small lunar impact crater * Schmidt (Martian c ...
& McGinty-Bayly in 1976. It was placed in the new subfamily Megastygarctidinae in 1998 by Bello and de Zio Grimaldi.


Species

The genus includes the following species: * '' Megastygarctides christinae'' Hansen & Kristensen, 2006 * '' Megastygarctides gerdae'' Hansen & Kristensen, 2006 * '' Megastygarctides isounguis'' Renaud-Mornant, 1981 * '' Megastygarctides orbiculatus'' McKirdy, Schmidt & McGinty-Bayly, 1976 * '' Megastygarctides setoloso'' Morgan & O'Reilly, 1989 * '' Megastygarctides sezginii'' Ürkmez, Ostrowska, Roszkowska, Gawlak, Zawierucha, Kristensen & Kaczmarek, 2017


References


Further reading

* Bello & de Zio Grimaldi, 1998 : ''Phylogeny of the genera of the Stygarctidae and related families (Tardigrada: Heterotardigrada).'' Zoologischer Anzeiger, vol. 237, no. 2/3, p. 171-183. * McKirdy, Schmidt & McGinty-Bayly, 1976 : ''Interstitielle Fauna von Galapagos. 16. Tardigrada.'' 'Interstitial Fauna of the Galapagos 16. Tardigrada''Mikrofauna Meeresbodens, no. 58, p. 1-42. Tardigrade genera Stygarctidae {{tardigrade-stub