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: Fountain Run.
| Scientific Name and Life History | Common Name and Pictures | Class | Quad | US Status | KY Status | WAP | Reference |
| Faxonius barrenensis | Barren River Crayfish | Malacostraca | Fountain Run | N | N | Reference | |
| Barbicambarus cornutus | Bottlebrush Crayfish | Malacostraca | Fountain Run | N | S | Yes | Reference |
| Cambarus rusticiformis | Depression Crayfish | Malacostraca | Fountain Run | N | N | Yes | Reference |
| Cambarus friaufi | Hairy Crayfish | Malacostraca | Fountain Run | N | S | Yes | Reference |
| Hyalella azteca | No Common Name (Hyalella azteca) | Malacostraca | Fountain Run | N | N | Reference | |
| Faxonius putnami | Phallic Crayfish | Malacostraca | Fountain Run | N | N | Reference | |
| Faxonius rusticus | Rusty Crayfish | Malacostraca | Fountain Run | N | N | Yes | Reference |
| Faxonius compressus | Slender Crayfish | Malacostraca | Fountain Run | N | N | Reference | |
| Cambarus graysoni | Twospot Crayfish | Malacostraca | Fountain Run | N | N | Yes | Reference |