small freshwater branchiopod having a transparent body with many appendages; swims on its back 多くの付属肢の付いた透明な体を持つ淡水性の小型の鰓脚類。仰向けになって泳ぐ。
日/英 »
【上位】 aquatic crustaceans typically having a carapace and many pairs of leaflike appendages used for swimming as well as respiration and feeding 一般的には、呼吸用や捕食用と同様に、遊泳用の葉のような多対の付属肢と甲皮を持つ水生甲殻類の動物。
日/英 »
