Insecta - Notoptera - Liomopteridae
Full reference: F. M. Carpenter. 1950. The Lower Permian Insects of Kansas. Part 10: The Orders Protorthoptera-the Family Liomopteridae and its Relatives. Proceedings of the Academy of Arts and Sciences 78(4):185-219
Parent taxon: Liomopteridae according to F. M. Carpenter 1950
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, Sibirella, Sunopterites, Sylvaella, Sylvictor, Tapopterum, Tyrannopterum, Uralioma, Vorkutopterum
Subtaxa: Semopterum venosum
Type: Semopterum venosum
Ecology: