Suborder Arctoperlaria Zwick 1973 (stonefly)
Synonym: Nemourina Newman 1853
Parent taxon: Plecoptera according to P. Sroka et al. 2018
See also Liu et al. 2006, Sinitshenkova 1987, Sinitshenkova 1992, Sinitshenkova and Aristov 2010 and Zwick 2000
Sister taxa: Afroperla, Antarctoperlaria, Capitiperla, Euxenoperlidae, Fluminiperla, Kaptsheranga, Marciperla, Perlapsocidae, Perlina, Perlopseina, Sinoperla
Subtaxa: Baleyopterygidae Barathronympha Euholognatha Kachinoperlidae Oecanthoperlidae Palaeonemouridae Perlariopseidae Perspicuusoperlidae Systellognatha
Ecology: volant detritivore-omnivore