Posted by Menko Vlaardingerbroek on 19-04-2010 13:50
#1
Femur black, tibia red, thorax and abdomen hairy (at least the front half of the abdomen), metatarsus slender (I think) - is this
B clavipes (which is my guess), or
B lanigerus, or yet another species? Found in Bilthoven (Holland), a few days ago.
I have tried to use this key (http://www.nev.nl/diptera/Vliegenmepper1997-2.pdf), but I could not see all details I needed.
Edited by Menko Vlaardingerbroek on 19-04-2010 13:52
Posted by Zeegers on 21-04-2010 20:39
#2
clavipes is an autumn species.
Given the darkness of the stigma (but difficult tos ee), I'd say it is johannis
Theo