Species Information
Class of Malacostraca (Crayfish) 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: Russell.
| Scientific Name and Life History | Common Name and Pictures | Class | County | US Status | KY Status | WAP | Reference |
| Cambarus bartonii cavatus | Appalachian Brook Crayfish | Malacostraca | Russell | N | N | Yes | Reference |
| Cambarus distans | Boxclaw Crayfish | Malacostraca | Russell | N | N | Reference | |
| Cambarus graysoni | Twospot Crayfish | Malacostraca | Russell | N | N | Yes | Reference |
| Cambarus tenebrosus | Cavespring Crayfish | Malacostraca | Russell | N | N | Reference | |
| Faxonius durelli | Saddle Crayfish | Malacostraca | Russell | N | S | Reference | |
| Faxonius placidus | Bigclaw Crayfish | Malacostraca | Russell | N | N | Reference | |
| Faxonius putnami | Phallic Crayfish | Malacostraca | Russell | N | N | Reference | |
| Hyalella azteca | No Common Name (Hyalella azteca) | Malacostraca | Russell | N | N | Reference |
8 species are listed