Species Information
Class of Malacostraca (Crayfish) observations for selected quads
Linked life history provided courtesy of NatureServe Explorer.
Records may include both recent and historical observations.
US Status Definitions
Kentucky Status Definitions
Selected quad is: Big Clifty.
| Scientific Name and Life History | Common Name and Pictures | Class | Quad | US Status | KY Status | WAP | Reference |
| Cambarus tenebrosus | Cavespring Crayfish | Malacostraca | Big Clifty | N | N | Reference | |
| Lacunicambarus chimera | Crawzilla Crawdad | Malacostraca | Big Clifty | N | S | Yes | Reference |
| Cambarus rusticiformis | Depression Crayfish | Malacostraca | Big Clifty | N | N | Yes | Reference |
| Hyalella azteca | No Common Name (Hyalella azteca) | Malacostraca | Big Clifty | N | N | Reference | |
| Faxonius rafinesquei | Rough River Crayfish | Malacostraca | Big Clifty | N | S | Yes | Reference |
| Faxonius tricuspis | Western Highland Crayfish | Malacostraca | Big Clifty | N | N | Yes | Reference |