Nucula pisum Sowerby (1833)

Protobranchia (原鳃亚纲); Nuculida (银锦蛤目); Nuculoidea; Nuculidae (銀錦蛤科); Nucula (胡桃蛤屬); Nucula pisum; Bivalvia (雙殼綱); Mollusca (软体动物门); Spiralia; Protostomia; Bilateria; Opisthokonta; Metazoa; Life; Cellular; Eukaryota (真核生物)