Table 1. Bat species of California and sensitivity status.
| Species | WBWG | CDFW |
|---|---|---|
| *Pallid bat (Antrozous pallidus) | H | SSC |
| *Townsend’s big-eared bat (Corynorhinus townsendii) | H | SSC |
| *California leaf-nosed bat (Macrotus californicus) | H | SSC |
| *Mexican long-tongued bat (Choeronycteris mexicana) | H | SSC |
| *Lesser long-nosed bat (Leptonycteris curasoae yerbabuenae) | H | SSC |
| Little brown bat (Myotis lucifugus) | M | |
| Arizona myotis (Myotis occultus) | M | SSC |
| *Yuma myotis (Myotis yumanensis) | LM | |
| Cave myotis (Myotis velifer) | M | SSC |
| *Long-eared myotis (Myotis evotis) | M | |
| *Fringed myotis (Myotis thysanodes) | H | |
| *Long-legged myotis (Myotis volans) | H | |
| *California myotis (Myotis californicus) | ||
| *Western small-footed myotis (Myotis ciliolabrum) | M | |
| *Silver-haired bat (Lasionycteris noctivagans) | M | |
| *Canyon bat (Parastrellus hesperus) | ||
| *Big brown bat (Eptesicus fuscus) | ||
| *Western red bat (Lasiurus blossevilii) | H | SSC |
| *Western yellow bat (Lasiurus xanthinus) | H | |
| *Hoary bat (Lasiurus cinereus) | M | |
| *Spotted bat (Euderma maculatum) | ||
| *Mexican free-tailed bat (Tadarida brasiliensis) | ||
| *Pocketed free-tailed bat (Nyctinomops femorosaccus) | M | SSC |
| *Big free-tailed bat (Nyctinomops macrotis) | MH | SSC |
| *Western mastiff bat (Eumops perotis californicus) | H | SSC |
Species found within San Diego County are indicated with an asterisk. Acronyms defined as follows: CDFW = California Department of Fish and Wildlife (SSC = Species of Special Concern) and WBWG = Western Bat Working Group (LM = Low-Medium Priority, M = Medium Priority, MH = Medium-High Priority, H = High Priority).