| エゾバイ科 | [エゾバイか, ezobai ka] (n) Buccinidae (family of gastropod mollusc comprising the true whelks) |
| ザルガイ科;笊貝科 | [ザルガイか(ザルガイ科);ざるがいか(笊貝科), zarugai ka ( zarugai ka ); zarugaika ( sou kai ka )] (n) Cardiidae (family of bivalve molluscs comprising the cockles) |
| タマガイ科;玉貝科 | [タマガイか(タマガイ科);たまがいか(玉貝科), tamagai ka ( tamagai ka ); tamagaika ( tama kai ka )] (n) Naticidae (family of molluscs comprising the moon snails) |
| マルスダレガイ科 | [マルスダレガイか, marusudaregai ka] (n) Veneridae (family of bivalve molluscs comprising the Venus clams) |
| 伝染性軟属腫 | [でんせんせいなんぞくしゅ, densenseinanzokushu] (n) molluscum contagiosum (viral infection of the skin) |
| 栄螺;拳螺;蠑螺 | [さざえ;さざい(栄螺);サザエ, sazae ; sazai ( sakae neji ); sazae] (n) (uk) turban shell (any mollusc of the family Turbinidae, esp. the horned turban, Turbo cornutus) |
| 腹足綱 | [ふくそくこう, fukusokukou] (n) (See 腹足類) Gastropoda (class of molluscs) |