Quite a large Fungus gnat with long antenna.

Wing length 4 - 7mm

Other Macrocera species.

• Male antenna twice as long as body
• First seven antennal segments clearly defined, other segments narrow and difficult to differentiate.
• Male styles with stout bristles on basal third

Unless identified by a recognised expert, a photo is required and the specimen should be examined with a microscope. In the comments box, state the key or ID method used and describe the size and identifying characters. Genitalia examination required to identify species.

Damp, boggy, marshy places.

May to August

Local

Unknown