Actinopteri - Holostei - Parasemionotidae
Parent taxon: Holostei according to M. Friedman et al. 2010
See also Beltan 1984, Gardiner 1960 and Tong et al. 2006
Sister taxa: Amiiformes, Aspidorhynchoidea, Caturidae, Chilingosaurus chingshankouensis, Dapediidae, Gigantodontidae, Ginglymodi, Holcodon, Ophiopsidae, Pholidophoroidea, Sangiorgioichthys, Semionotoidea, Ticinolepis
Subtaxa: Albertonia Broughia Candelarialepis Devillersia Icarealcyon Jacobulus Jurongia Lehmanotus Ospia Parasemionotus Peia Phaidrosoma Piveteaunotus Qingshania Stensionotus Suius Thomasinotus Watsonulus
Ecology: grazer-detritivore
Distribution:
• Triassic of Austria (1 collection), Canada (3: Alberta, British Columbia), China (3), Greenland (2), India (1), Madagascar (9), the Russian Federation (1), Spain (2), United States (1: Nevada)
Total: 23 collections including 50 occurrences