Parasimuliinae
| Parasimuliinae | |
|---|---|
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Arthropoda | 
| Class: | Insecta | 
| Order: | Diptera | 
| Family: | Simuliidae | 
| Subfamily: | Parasimuliinae Smart, 1945 | 
| Type genus | |
| Parasimulium Malloch, 1914 | |
The Parasimuliinae are 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.