Kingdom Animalia Linnaeus, 1758 - animals
Phylum Tardigrada Doyère, 1840 - tardigrades
Class Eutardigrada Richters, 1926 - naked tardigrades
Order Parachela Schuster, Nelson, Grigarick & Christenberry, 1980
Superfamily Isohypsibioidea Sands, McInnes, Marley, Goodall-Copestake, Convey & Linse, 2008
Family †Beornidae Cooper, 1964
1 Genus †Beorn Cooper, 1964 [monotypic]