Posted by blaauw7 on 17-04-2020 09:23
#1
Found yesterday in the skylight behind my house, mid Netherlands. Sphaeroceridae…………?
Gr Dick
Posted by daveb21 on 17-04-2020 11:56
#2
Yes, Copromyzinae - looks like Copromyza stercoraria; do you have a clearer shot of the scutellum?
Posted by daveb21 on 18-04-2020 11:25
#4
Still hard to see but if there are two pairs of scutellar bristles with several pairs of finer hairs between them then ok for C. stercoraria