Chrysopilus cristatus, is a species of 'snipe flies' belonging to the family Rhagionidae.[1] [2]
This species is present in most of Europe.
The flies are 6 to 8 millimeters long. Similar to Chrysopilus erythrophthalmus, but slightly smaller than this species. The femora are dark grey. The tibia and metatarsus are yellow.
A Field Guide to the Larger British Brachycera
. Print . 2001 . . London . 1-899935-04-5 . 528 pages .