. "Prairie Crayfish" . . . . . "Procambarus" . "Arthropoda" . . . . . "Decapoda" . "Animalia" . "Procambarus gracilis (Bundy 1876)" . . . . "(Bundy 1876)" . "Cambaridae" . "Procambarus gracilis" . . . "Malacostraca" . .