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: South Union.
| Scientific Name and Life History | Common Name and Pictures | Class | Quad | US Status | KY Status | WAP | Reference |
| Cambarus striatus | Ambiguous Crayfish | Malacostraca | South Union | N | N | Yes | Reference |
| Faxonius barrenensis | Barren River Crayfish | Malacostraca | South Union | N | N | Reference | |
| Barbicambarus cornutus | Bottlebrush Crayfish | Malacostraca | South Union | N | S | Yes | Reference |
| Cambarus tenebrosus | Cavespring Crayfish | Malacostraca | South Union | N | N | Reference | |
| Orconectes pellucidus | Mammoth Cave Crayfish | Malacostraca | South Union | N | S | Yes | Reference |
| Faxonius putnami | Phallic Crayfish | Malacostraca | South Union | N | N | Reference | |
| Faxonius rusticus | Rusty Crayfish | Malacostraca | South Union | N | N | Yes | Reference |
| Cambarus graysoni | Twospot Crayfish | Malacostraca | South Union | N | N | Yes | Reference |