貧ひん毛もう類るい

noun

oligochaetes

Scientific term for a subclass of annelid worms including earthworms and freshwater worms. Used in biology and taxonomy.

• 貧ひん毛もう類るいにはミミズやヒメミミズが含ふくまれる。

  Oligochaetes include earthworms and tubificids.