やまとぬまえびMeaningsNoun1. Yamato shrimp (Caridina multidentata); Amano shrimp (Usually kana)Other spellings大和やまと沼ぬま蝦えびUsually written in kanaOther readingsヤマトヌマエビKanji in other spellings大large和harmony沼swamp蝦shrimp