Parasimuliinae is a subfamily of Simuliidae (black flies) containing only one genus and four species. Most species are rare, and some are cave dwellers, in western North America.
Species
* Subgenus Astoneomyia <small>Peterson, 1977</small>
:* P. melanderi <small>Stone, 1963</small>
* Subgenus Parasimulium <small>Malloch, 1914</small>
:* P. crosskeyi <small>Peterson, 1977</small>
:* P. furcatum <small>Malloch, 1914</small>
:* P. stonei <small>Peterson, 1977</small>
Literature cited