Posted by pwalter on 28-03-2010 22:29
#1
Hi, which subfamily could this belong to? in the mountains, very fast brook, about 2 mm long:
Posted by atylotus on 29-03-2010 08:39
#3
I'm not sure, but it is either Orthocladiinae or Diamesinae. In very fast flowing brooks Diamesinae can occur, but the position of the eyes resembles also Orthocladiinae. I do not have many expercience with Diamesinae, for they are scarce in The Netherlands. If you like you can send them to me, for an identification, as well as the Orthocladiinae from the lake (other message).
Posted by pwalter on 29-03-2010 09:57
#4
Thank You very much. I'll contact You - maybe at the end of spring. I'd like to collect at some more sites, and than I could send You some interesting specimens. Bestr regards, Walter