とげもみじがい 棘紅葉貝 LinksSentence search for 棘紅葉貝Sentence search for とげもみじがいSentence search for トゲモミジガイKanji details for 棘, 紅, 葉 and 貝Edit in JMdict Noun1. sand sifting starfish (Astropecten polyacanthus); comb starUsually written using kana aloneOther formsトゲモミジガイ Discussions Log in to talk about this word.