†family Euxenoperlidae Riek 1976
Insecta - Plecoptera - Euxenoperlidae
Alternative spelling: Euxenoperlinae
Full reference: E. F. Riek. 1976. New Upper Permian insects from Natal, South Africa. Annals of the Natal Museum 22(3):755-789
Parent taxon: Gripopterygomorpha according to N. D. Sinitshenkova 2018
See also Froehlich 2010, Martins-Neto et al. 2003, Riek 1976, Riek 1976, Sinitshenkova 1987 and Sinitshenkova 2013
Sister taxon: Siberioperlidae
Subtaxa: Argentinoperlidium Euxenoperla Euxenoperlella Gondwanoperlidium
Distribution:
• Triassic of Argentina (2 collections), Australia (2), South Africa (1)
• Permian of the Russian Federation (2), South Africa (4)
Total: 11 collections including 17 occurrences