| Species name | Common name | Distribution | Max. Length (cm) |
|---|---|---|---|
| Cambarellus blacki Hobbs, 1980 |
Cypress crayfish | North America | |
| Cambarellus diminutus Hobbs, 1945 |
Least crayfish | North America | |
| Cambarellus puer Hobbs, 1945 |
Swamp dwarf crayfish | North America | |
| Cambarellus shufeldtii (Faxon, 1884) |
Cajun dwarf crayfish | North America |