Thread subject: Diptera.info :: Snow Diptera

Posted by olaffio on 04-04-2011 21:49
#1

Hi!
These ones are pictures I took on the beginning of March near the Alps (at an altitude of 1000 m).
All these pictures were taken while I was walkin' on a snow path.


This is the first one...I haven't been able to identify even the family.

Posted by olaffio on 04-04-2011 21:51
#2

Now the second one.
I think the genus could be Trichocera, but is it possible to know the species?

Posted by olaffio on 04-04-2011 21:52
#3

Another picture of a subject similar to the last one, but without the "hairy" antennas.
Is it the same species or something different?

Thanx in advance :D

Posted by Juergen Peters on 04-04-2011 22:07
#4

Hi!

I think Heleomyzidae, male Chironomidae, Mycetophilidae.

Posted by John Carr on 04-04-2011 23:54
#5

Second is subfamily Diamesinae. In North America the common winter midges are Diamesa. I can't tell genus from the photo.

Posted by olaffio on 06-04-2011 21:14
#6

Thanks for the ID of the families! ;)