Species Information
Class of Malacostraca (Crayfish) observations for selected counties
Linked life history provided courtesy of NatureServe Explorer.
Records may include both recent and historical observations.
US Status Definitions
Kentucky Status Definitions
Selected county is: Graves.
| Scientific Name and Life History | Common Name and Pictures | Class | County | US Status | KY Status | WAP | Reference |
| Cambarellus puer | Swamp Dwarf Crayfish | Malacostraca | Graves | N | E | Yes | Reference |
| Creaserinus fodiens | Digger Crayfish | Malacostraca | Graves | N | N | Yes | Reference |
| Faxonius durelli | Saddle Crayfish | Malacostraca | Graves | N | S | Reference | |
| Faxonius immunis | Calico Crayfish | Malacostraca | Graves | N | N | Reference | |
| Faxonius placidus | Bigclaw Crayfish | Malacostraca | Graves | N | N | Reference | |
| Hyalella azteca | No Common Name (Hyalella azteca) | Malacostraca | Graves | N | N | Reference | |
| Lacunicambarus chimera | Crawzilla Crawdad | Malacostraca | Graves | N | S | Yes | Reference |
| Palaemonetes kadiakensis | Mississippi Grass Shrimp | Malacostraca | Graves | N | N | Reference | |
| Procambarus acutus | White River Crawfish | Malacostraca | Graves | N | N | Reference | |
| Procambarus clarkii | Red Swamp Crawfish | Malacostraca | Graves | N | N | Reference | |
| Procambarus viaeviridis | Vernal Crayfish | Malacostraca | Graves | N | T | Yes | Reference |
11 species are listed