Arctoperlaria

Arctoperlaria is a suborder of stoneflies, found globally.^[1][2][3] The Plecoptera Species File^[4] divides this suborder as follows:

Arctoperlaria
Utacapnia columbiana (Capniidae)
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Arthropoda
Class:	Insecta
Order:	Plecoptera
Suborder:	Arctoperlaria
Synonyms
Filipalpia

infraorder Euholognatha

unplaced family Scopuridae Uéno, 1935

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

Nemouroidea

superfamily authority: Billberg, 1820

1. †Baleyopterygidae Sinitshenkova, 1985
2. Capniidae Banks, 1900
3. Leuctridae Klapálek, 1905
4. †Mesoleuctridae Sinitshenkova, 1982
5. Nemouridae Billberg, 1820
6. Notonemouridae Ricker, 1950
7. †Palaeonemouridae Sinitshenkova, 1987
8. †Perlariopseidae Sinitshenkova, 1985
9. †Pronemouridae Liu, Sinitshenkova & Ren, 2011
10. Taeniopterygidae Klapálek, 1905

infraorder Systellognatha

superfamily unplaced:
family †Petroperlidae

• genus †Sinosharaperla Liu, Sinitshenkova & Ren, 2007

Perloidea

superfamily authority: Latreille, 1802

1. Chloroperlidae Okamoto, 1912
2. Kathroperlidae Banks, 1947
3. †Palaeoperlidae Sharov, 1961
4. Perlidae Latreille, 1802
5. Perlodidae Klapálek, 1909
6. †Platyperlidae Sinitshenkova, 1982
7. †Tshekardoperlidae Sinitshenkova, 1987

• unplaced extinct genera

Pteronarcyoidea

superfamily authority: Newman, 1853

1. Peltoperlidae Claassen, 1931
2. Pteronarcyidae Newman, 1853
3. Styloperlidae Illies, 1966

incertae sedis

family †Perspicuusoperlidae

• genus †Perspicuusoperla Chen, 2022