Posted by kurt on 22-05-2010 17:24
#1
This fly was about 15 mm from head to ovipostor. Is it X. cinctus?
Resting on Betula
Photo from Norasundet, Ångermanland, Sweden 62.53N 17.45 E 22 may 2010
Thanks for your help in advance
Regards
Kurt Holmqvist
Posted by Paul Beuk on 22-05-2010 20:58
#4
Apparently so, but I did not know the abdomen was (or could be) partly reddish.