Posted by bums on 23-07-2015 04:47
#9
I would like to try again.. anyone?
Thanks.... Chris
edit: I found this online key for Therevidae here: http://home.hccnet.nl/mp.van.veen/therevidae/therevidae.html
...and this is possible, isn't it...under "female" :
...21.a. Tergite 2-4: the black frontal band reaches the hind margin in the middle, separating the grey dust band in two. 10.5-13 mm. -> Thereva microcephala Loew
Edited by bums on 25-07-2015 09:07