[organisms]
see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
Phylum Tardigrada Doyère, 1840 - tardigrades
Order Heterotardigrada Marcus, 1927
see Class Heterotardigrada Marcus, 1927
Family Halechiniscidae Thulin, 1928
Genus Tanarctus Renaud-Debyser, 1959
Tanarctus ramazzotti Renaud-Mornant, 1975