Species Information
Federal Threatened, Endangered, and Candidate Species observations for selected counties
Linked life history provided courtesy of NatureServe Explorer.
Records may include both recent and historical observations.
US Status Definitions
Kentucky Status Definitions
Selected county is: Mason.
| Scientific Name and Life History | Common Name and Pictures | Class | County | US Status | KY Status | WAP | Reference |
| Cyprogenia stegaria | Fanshell | Bivalvia | Mason | E | E | Yes | Reference |
| Fusconaia subrotunda | Longsolid | Bivalvia | Mason | T | T | Yes | Reference |
| Myotis septentrionalis | Northern Long-Eared Bat | Mammalia | Mason | E | E | Yes | Reference |
| Perimyotis subflavus | Tricolored Bat | Mammalia | Mason | PE | T | Yes | Reference |
| Plethobasus cyphyus | Sheepnose | Bivalvia | Mason | E | E | Yes | Reference |
| Pleurobema plenum | Rough Pigtoe | Bivalvia | Mason | E | E | Yes | Reference |
6 species are listed