Posted by Juergen Peters on 23-02-2014 18:31
#1
Hello,
I assume, these two black 3.5 mm flies from the forest border (northwest Germany) are the same species. But I am not even sure, if they are calyptrate flies (Anthomyiidae? Muscidae?).
BTW: Saw the first Syrphidae here this afternoon:
http://insektenfo...post283593
Edited by Juergen Peters on 23-02-2014 19:14