Species
The genus includes the following species: * '' P. arctica'' ( Malloch, 1919) * '' P. branickii'' (Nowicki, 1837) * '' P. latistyla'' Makarchenko, 1989 * '' P. nivosa'' (Goetghebuer, 1932) * '' P. pertinax'' (Garrett, 1925) * '' P. stackelbergi'' (Goetghebuer, 1933)References
Chironomidae {{Chironomidae-stub