Insecta - Plecoptera - Mesoleuctridae
Alternative spelling: Mesoleuctrinae
Parent taxon: Perlomorpha according to N. D. Sinitshenkova 1998
See also Sinitshenkova 1987
Sister taxa: Perloidea, Petroperlidae, Pteronarcyoidea, Palaeoperlidae, Perlisca, Trianguliperla, Savina, Berekia, Tshekardoperlidae, Perlomimus, Mirumoperla, Perlitodes, Ecdyoperla, Triassoperla, Sinosharaperla, Platyperlidae, Pectinoperla, Tungussonympha, Chloroperloides
Subtaxa: Mesoleuctra Mesoleuctrisca Mesoleuctroides
Type: Mesoleuctra
Ecology: volant detritivore-omnivore
Distribution:
• Cretaceous of the Russian Federation (2 collections)
• Jurassic of China (1), Kazakhstan (1), Kyrgyzstan (1), Mongolia (2), the Russian Federation (13)
• Triassic of Kyrgyzstan (2)
Total: 22 collections including 24 occurrences