Small flies on fungi 1

Small flies on fungi 1

Observation - Small flies on fungi 1 - UK and Ireland. Description: Here's the first in a series of very small flies running around or just perched on fungi. This one has been on or around a persistent emergence of Coprinus (lagopus probably) for some weeks since the end of August. Ideas?

Here's the first in a series of very small flies running around or just perched on fungi. This one has been on or around a persistent emergence of Coprinus (lagopus probably) for some weeks since the end of August. Ideas?