Posted by Klaas on 07-11-2009 23:27
#1
31 oct 2009, The Netherlands, Voorsterbos
On tree trunk with young
Trametes gibbosa - swarm of a dozen or so.
As this is not Symmerus as in the gallery this must be the other member of the family we have in Holland:
Ditomyia fasciata (Meigen, 1818).
B):D
Klaas
The wing (female ovipositing)