Red Swamp Crayfish - Montana Field Guide

Cambaridae - an overview

Red Swamp Crawfish (Procambarus clarkii)

Red Swamp Crawfish Missouri Department of Conservation

Images of Pacifastacus connectens (A) and Pacifastacus gambelii (B

Signal Crayfish - Montana Field Guide

UW ecologist and citizen scientists lead the charge against

Procambarus clarkii - Wikipedia

NEWS: Beware the Red Swamp Crayfish, News

Signal Crayfish - Montana Field Guide

Montana Field Guide