Megaselia halterata

Species of fly

The mushroom phorid fly (Megaselia halterata) is a species of scuttle fly or hump-backed flies in the family Phoridae. "The mushroom phorid" is also used to refer to M. halterata. Megaselia halterata is a common pest of mushroom cultivation, attracted by the aroma of developing fungal mycelium. The larvae damage both the mushroom mycelium and gill tissues. Megaslia halterata can be found worldwide.

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