Posted by Nikita Vikhrev on 11-08-2006 22:01
#1
Moscow region, 10 aug, 8-9mm.
I've got Meigenia, that pilosa/basignata, both not valid anymore.
Posted by Zeegers on 12-08-2006 08:26
#2
Hi Nikita
It is not Meigenia.
Pity we can't see the wing, but my guess is Exorista (rustica-group)
No sure, though
Theo
Posted by Nikita Vikhrev on 12-08-2006 09:06
#3
Some day, Theo, I'll learn your Tachinidae.
Venaiton.
Nikita
Posted by Zeegers on 12-08-2006 11:17
#4
Thanks.
It proves I was partly right.
You can see a distinct fold coming out of the bend in vein M.
This is an indication of Exoristini (or several other possibilities).
However, Blondeliini like Meigenia are characterized by a very smooth bend in vein M (quite the opposite).
Moreover, the strong descending frontal bristles always suggest Exorista.
However, I see strong discal setae on tergites.
Therefore, it cannot be rustica.
So Exorista spec.
Theo