Similar to イタヤガイ科

Ostreida

Pectinida

Inoceramus

Pacific oyster

Ostrea edulis

Farrer's scallop

Pecten albicans

Pecten (bivalve)

Swiftopecten swiftii

Swiftopecten djoserus

Ylistrum japonicum

Mizuhopecten yessoensis