Posted by Zeegers on 05-08-2015 14:21
#6
Bellardia is distinctly greenish on the abdomen.
There are (in the Western Palaearctic) only two metallic green Tachinid genera:
Gymnochaeta and Chrysosomopsis, which are totally different (many more bristles).
So in case of an metallic Oestroidea, default option is Calliphoridae.
Theo