In the pages below I’ve posted my photographic take and a few words about the most obvious intertidal chitons, bivalves, limpets, snails, and nudibranchs from the exposed outer coast of northern Oregon.

Let’s Explore the molluscs! Click on the the group you are interested in. Note: Pages on limpets, and nudibranchs are in the works, but they’re not available yet.

Bleached empty shell, both valves