世界の熱帯や亜熱帯に広く分布し、日本では四国、九州、南西諸島及び小笠原諸島から知られる。枯れ枝に生息する。食菌性。

This species is widely distributed in the tropics and subtropics of the world, and is known in Japan from Shikoku, Kyushu, Ryukyu Islands and Ogasawara Islands. It inhabits dead branches. Fungus-feeder.

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  Female macroptera

  

  Female macroptera, head and thorax

  

  Male microptera