†Hexameropsis Chernova & Sichenkova 1974

Chernova & Sichenkova 1974. A new fossil genus and species of the family Hexagenitidae (Ephemeroptera) from the southern European part of the USSR and its connection with recent Ephemeroptera. Entomologicheskoe Obozrenie, 53(1) 1974: 130-136