| bivalve, pelecypod, lamellibranch; spat; Myaceae, order Myaceae; Tridacnidae, family Tridacnidae; Cardiidae, family Cardiidae; Ostreidae, family Ostreidae; Pteriidae, family Pteriidae; Anomiidae, family Anomiidae; Placuna, genus Placuna; Arcidae, family Arcidae; Mytilidae, family Mytilidae; Unionidae, family Unionidae; Pectinidae, family Pectinidae; Teredinidae, family Teredinidae; Pholadidae, family Pholadidae |