found this small attractive fly at Hardwick Park
No interactions present.
As I understand it, a yellow-bodied fungus gnat should be S. hemerobioides.
My Flickr photos...
There is a europaen species of fungus gnat S analis which I am not sure if any of its recorded presence in the UK but it is v similar
Whats Happening ???
Supporting FEET Conservation & Biodiversity Recording
There are seven species of Sciara on the UK list, but analis is not one of them.
Probably best left at genus ?
Looking in Freeman's key, hemerobioides (thomae, as was) is the only one with yellow abdominal pleurae mentioned.
Lat/Lng: 53.1865, -1.3251
OS grid ref: SK451657