Crayfish Procambarus clarkii Decapoda: Cambaridae Adult Big Canyon, Upper Newport Bay, CA. Copyright: Peter J. Bryant (pjbryant@uci.edu). Contact for originals. Back to Arthropods of Orange County, California Back to Crustacea index page

Larva 1.5cm long

Larva 2cm long

Larva 2.5cm long