Posted by rvanderweele on 08-11-2006 20:43
#11
From Niki?`s photo`s it is soon clear what the difference is between subgenus Meiosimyza and Lyciella: THe first one has only 1 sternopl. bristle, the second has two.
Given the 4 rows of ac, of which the inner ones are much longer than the other ones I think it is Lyciella rorida. I observed this species also very late in the season, but never in November.