Including straight-forward, easily accessible information and identifying images of forty-six species of crabs, from the widely-known (and much coveted among seafood fanciers) Dungeness Crab, Cancer magister, to the little-known (at least to me) Pubescent Porcelain Crab, Pachycheles pubescens, as well as a concise introductory section explaining crab ecology and life history, this new field guide will easily prove itself essential to any well-stocked field bag for all Pacific Northwest coast explorations.