| Procambarus 
 Temporal range:  | 
|  | 
| Procambarus lagniappe | 
|
| Scientific classification | 
| Domain: | Eukaryota | 
 
| Kingdom: | Animalia | 
 
| Phylum: | Arthropoda | 
 
| Class: | Malacostraca | 
 
| Order: | Decapoda | 
 
| Suborder: | Pleocyemata | 
 
| Family: | Cambaridae | 
 
| Genus: | Procambarus Ortmann, 1905
 | 
|
|
| Type species | 
| Procambarus digueti 
 | 
| Synonyms | 
| List  
Cambarus (Girardiella)  Lyle, 1938
Cambarus (Ortmannicus)  Fowler, 1912
Cambarus (Paracambarus)  Ortmann, 1906
Cambarus (Procambarus)  Ortmann, 1905
Paracambarus  Ortmann, 1906
Procambarus (Acucauda)  Hobbs, 1972
Procambarus (Austrocambarus)  Hobbs, 1972
Procambarus (Capillicambarus)  Hobbs, 1972
Procambarus (Girardiella)  Lyle, 1938
Procambarus (Hagenides)  Hobbs, 1972
Procambarus (Leconticambarus)  Hobbs, 1972
Procambarus (Lonnbergius)  Hobbs, 1972
Procambarus (Mexicambarus)  Hobbs, 1972
Procambarus (Ortmannicus)  Fowler,
Procambarus (Pennides)  Hobbs, 1972
Procambarus (Remoticambarus)  Hobbs, 1972
Procambarus (Scapulicambarus)  Hobbs, 1972
Procambarus (Villalobosus)  Hobbs, 1972
 | 
Procambarus is a genus of crayfish in the family Cambaridae, all native to North and Central America. It includes a number of troglobitic species, and the marbled crayfish (marmorkrebs), which is parthenogenetic. Originally described as a subgenus for four species, it now contains around 161 species.