Order Isopoda Latreille 1817 (isopod)
Parent taxon: Malacostraca according to R. M. Feldmann et al. 2008
Sister taxa: Aeschronectida, Belotelsonidea, Cumacea, Eocaridacea, Eucarida, Eumalacostraca, Hoplocarida, Hoplostraca, Hymenostraca, Lophogastrida, Palaeocaridacea, Palaeostomatopoda, Phyllocarida, Silesicaris, Tanaidacea, Waterstonellidea
Subtaxa: Anhelkocephalon, Archaeoniscus, Archaeosphaeroma, Cyclosphaeroma, Cymatoga, Cymodoce, Cymothoida, Elioserolis, Eocopea, Eosphaeroma, Hesslerella, Heterospaeroma, Isopodites, Phreatoicidea, Proidotea, Protosphaeroma, Saduria, Sphaeroma, Triassphaeroma, Unusuropode, Urdidae
Ecology: epifaunal omnivore