Posted by kurt on 19-10-2013 17:55
#1
This male was 5 mm. It seems to be either intermedia or stackelbergi.
Comments desired.
Photos from 9 July 2013 Högmyrsjön 62 N, E 17 Ångermanland, Sweden.
Thanks for your help in advance
Regards
Kurt Holmqvist
Posted by Ectemnius on 04-11-2013 22:58
#3
Hello Kurt,
Those are lovely photo's of a male Orthonevra. Unfortunately the only difference between O. intermedia and O. stackelbergi is in the male surstyli. Only if you have collected the specimen will identification be possible.
Greetings,
Ectemnius
Posted by kurt on 09-11-2013 18:40
#4
Thanks for looking at my photos Ectemnius
I was aware of that problem with photos
Kurt Holmqvist