本州、九州及び南西諸島から記録され、海外ではインドから東南アジアに広く分布する。イネ科の枯れ葉や堆葉層から得られることが多く、食菌性。

It has been recorded from Honshu, Kyushu and the Ryukyu Islands, and is widely distributed from India to Southeast Asia. It is often found in dead grass and grassland litter. Fungus-feeder.

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  Female microptera

  

  Female microptera

  

  Female microptera

  

  Female microptera

  

  Female microptera, head and thorax