Clam, mussel, oyster, scallop, etc
Varieties of bivalve molluscs including clam, Tridacna, mussel, Mytilus, oyster, Ostrea, pen shell, Pinna, jingle shell, Anomia, and scallop, Pecten
Chiragra spider conch, scallop, whelk, sea snail, etc
Various mollusc shells: Chiragra spider conch, Harpago chiragra 1, scallops, Pecten species 2-5, whelk, Buccinum undatum 6, Lagena species 7, sea snail, Rapa rapa 8, de ajuinschil shell 9