茶色蛹貝ちゃいろさなぎがい Noun English jmdict 1 noun (common) (futsuumeishi) word usually written using kana alone widespread column (species of land snail, Pupilla muscorum)
蛹さなぎ Noun English jmdict 1 noun (common) (futsuumeishi) entomology chrysalis;pupa その虫はさなぎから成虫になった。 The insect grew out of a pupa into an imago.