Empis fly?

Empis fly?

Observation - Empis fly? - UK and Ireland. Description: My guide states that the short triangular cell at the wing-tip indicates Empis. Looks most like E. tessellata in my guide, but I presume there are other possibilities. Can it be identified? On flowers at edge of woodland ride.

My guide states that the short triangular cell at the wing-tip indicates Empis. Looks most like E. tessellata in my guide, but I presume there are other possibilities. Can it be identified? On flowers at edge of woodland ride.