Posted by
Tony T on 29-04-2007 18:27
#1
23 April 2007, New Brunswick, Canada. Length: 2.25mm
Really hoping for some decent-sized flies, but only small stuff turning up in my Malaise trap

Family? Genus?
Posted by
Tony T on 29-04-2007 21:11
#5
Thanks Jorge, Nikita, and Kahis. You folks are a fantastic resource. Stone et al (1965) "Catalog of NA Diptera" list only
costata, nigripes, vittata as potentially from my area. I suspect more species have been found here since 1965.