Insecta - Notoptera - Liomopteridae
Full reference: D. S. Aristov. 2004. The Fauna of Grylloblattid Insects (Grylloblattida) of the Lower Permian Locality of Tshekarda. Paleontological Journal 38:S80-S145
Parent taxon: Liomopteridae according to D. S. Aristov 2004
Sister taxa: Abashevia, Cerasopterum, Climaconeurites, Depressopterum, Donopterum, Drahania, Expartalioma, Fumopterum, Haplopterum, Kaltanella, Kaltanympha, Karaungiroptera, Kargalella, Khosarophlebia, Kungurolioma, Lioma, Liomopterella, Liomopterina, Liomopterites, Liomopterum, Liomoptoides, Micropermula, Midcopterum, Mioloptera, Miolopterina, Mioloptoides, Mongolopermula, Neoliomopterum, Ornaticosta, Paraliomopterum, Parapermula, Parasylvaella, Parasylviodes, Protomia, Rigidilioma, Sarbalopterum, Semopterum, Sibirella, Sunopterites, Sylvaella, Tapopterum, Tyrannopterum, Uralioma, Vorkutopterum
Subtaxa: Sylvictor major
Type: Sylvictor major
Ecology: