Arctoperlaria
# Arctoperlaria

Arctoperlaria is a suborder of stoneflies, with a World-wide distribution. The Plecoptera Species File divides this suborder as follows:

## infraorder Euholognatha

unplaced family Scopuridae Uéno, 1935

* genus Scopura Uéno, 1929 (8 spp.: Korea, Japan)

### Nemouroidea

superfamily authority: Billberg, 1820

* †Baleyopterygidae Sinitshenkova, 1985
* Capniidae Banks, 1900
* Leuctridae Klapálek, 1905
* †Mesoleuctridae Sinitshenkova, 1982
* Nemouridae Billberg, 1820
* Notonemouridae Ricker, 1950
* †Palaeonemouridae Sinitshenkova, 1987
* †Perlariopseidae Sinitshenkova, 1985
* †Pronemouridae Liu, Sinitshenkova & Ren, 2011
* Taeniopterygidae Klapálek, 1905

## infraorder Systellognatha

superfamily unplaced: family †Petroperlidae

* genus †Sinosharaperla Liu, Sinitshenkova & Ren, 2007

### Perloidea

superfamily authority: Latreille, 1802

* Chloroperlidae Okamoto, 1912
* Kathroperlidae Banks, 1947
* †Palaeoperlidae Sharov, 1961
* Perlidae Latreille, 1802
* Perlodidae Klapálek, 1909
* †Platyperlidae Sinitshenkova, 1982
* †Tshekardoperlidae Sinitshenkova, 1987
* unplaced extinct genera

### Pteronarcyoidea

superfamily authority: Newman, 1853

* Peltoperlidae Claassen, 1931
* Pteronarcyidae Newman, 1853
* Styloperlidae Illies, 1966

## incertae sedis

family †Perspicuusoperlidae

* genus †Perspicuusoperla Chen, 2022
