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.