Posted by Jason on 08-07-2016 13:52
#1
Hi all, I found this attractive fly in downtown Chicago. The closest match I've found appears to be Stictomyia longicornis, but I haven't found any record of that species outside of cactus habitat in the southwest. I'd appreciate any thoughts. Thanks!
Edited by Jason on 08-07-2016 13:53
Posted by John Carr on 08-07-2016 15:30
#3
Platystoma seminationis, a European species accidentally introduced to the Chicago area.