2847878 jmdict A [id=2091226] 紫ウニ;紫海胆 むらさきウニ[紫ウニ];むらさきうに[紫海胆];ムラサキウニ[nokanji] [1][n][uk] Heliocidaris crassispina (species of sea urchin); Anthocidaris crassispina