Thread subject: Diptera.info :: Xanthogramma stackelbergi?

Posted by kurt on 26-08-2012 19:28
#1
Is this 9 mm fly Xanthogramma stackelbergi or pedissiquum?
Dark spot below stigma indicates pedissiquum

Photos from 12 july 2012 Norasundet 62, E 17 Ångermanland, Sweden.

Thanks for your help in advance
Regards
Kurt Holmqvist

Posted by kurt on 26-08-2012 19:31
#2
Long yellow line under indicates stackelbergi.

I will be glad to hear your thoughts abbout this.

Posted by Gerard Pennards on 16-09-2012 14:52
#3
Yes, probably stackelbergi, but not sure from a picture.