Corynorhinus
| Corynorhinus | |
|---|---|
| Townsend's big-eared bat (Corynorhinus townsendii) | |
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Chordata | 
| Class: | Mammalia | 
| Order: | Chiroptera | 
| Family: | Vespertilionidae | 
| Tribe: | Plecotini | 
| Genus: | Corynorhinus H. Allen, 1865 | 
| Type species | |
| Plecotus macrotis Le Conte, 1831 | |
| Species | |
| Corynorhinus rafinesquii | |
The genus Corynorhinus consists of the big-eared bats, or American long-eared bats. Only four species occur in the genus, all occurring in North America. Members of this group were previously in the genus Plecotus, the long-eared bats, and were also then called lump-nosed bats. Populations of these species are generally uncommon and declining. Two subspecies, the Virginia big-eared bat (C. t. virginianus) and the Ozark big-eared bat (C. t. ingens) are federally endangered.