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: Mayfield.
| Scientific Name and Life History | Common Name and Pictures | Class | Quad | US Status | KY Status | WAP | Reference |
| Faxonius immunis | Calico Crayfish | Malacostraca | Mayfield | N | N | Reference | |
| Lacunicambarus chimera | Crawzilla Crawdad | Malacostraca | Mayfield | N | S | Yes | Reference |
| Hyalella azteca | No Common Name (Hyalella azteca) | Malacostraca | Mayfield | N | N | Reference | |
| Procambarus viaeviridis | Vernal Crayfish | Malacostraca | Mayfield | N | T | Yes | Reference |
| Procambarus acutus | White River Crawfish | Malacostraca | Mayfield | N | N | Reference |