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: Mount Vernon KY.
| Scientific Name and Life History | Common Name and Pictures | Class | Quad | US Status | KY Status | WAP | Reference |
| Crangonyx castellanum | An Amphipod (Crangonyx castellanum) | Malacostraca | Mount Vernon KY | N | E | Reference | |
| Orconectes packardi | Appalachian Cave Crayfish | Malacostraca | Mount Vernon KY | N | T | Yes | Reference |
| Cambarus tenebrosus | Cavespring Crayfish | Malacostraca | Mount Vernon KY | N | N | Reference |