Posted by kurt on 04-07-2011 19:14
#1
This flies was 5 mm. Is it possible to tell species?
Photo from Hållsjön, Ångermanland, Sweden 62N 17E 3 july 2011
Thanks for your help in advance
Regards
Kurt Holmqvist
Posted by Marc Pollet on 11-07-2011 11:36
#2
Dear Kurt,
If the dark transversal bands on the abdominal segments have a posterior incision (I assume they do in this specimen, considering their width), then you are dealing with
Neurigona quadrifasciata.
Cheers,
Marc
Posted by kurt on 12-07-2011 18:18
#3
Thanks for your help Marc
Here are another picture thats showes bands a bit better
Kurt Holmqvist