BIVALVES

Including mussels, philobryas, scallops, limas, oysters, jingles, clams, yoldias, diplodons, montacutids, bittersweets, astartes, cockles, gapers, geoducks, myas, tellins, macomas, lucines, venuses, rock dwellers, littlenecks, angelwings, nestlers, ship worms, entodesmas, pandoras, lyonsias, trapeziums, thracias and dippers.