Cambarus robustus (Big water crayfish) - Michigan Natural Features

Cambarus robustus (Big water crayfish) - Michigan Natural Features Inventory

Crayfish of Michigan: Which ones to be on the lookout for?

Crawfish traps are set!!!

Michigan Crayfish – Understanding Our Native and Invasive Species

Cambarus robustus, aka Big river crayfish 7/4/11

Cambarus guenteri, new species. Form I male. Photograph by Guenter

Big Water Crayfish (Cambarus robustus) · iNaturalist Guatemala

Big Water Crayfish (Cambarus robustus) · iNaturalist Guatemala

Michigan Crayfish – Understanding Our Native and Invasive Species

Cambarus P. robustus

PDF) Lacunicambarus chimera: A new species of burrowing crayfish (Decapoda: Cambaridae) from Illinois, Indiana, Kentucky, and Tennessee

Cambarus P. robustus

Cambarus robustus - Wikipedia