Posted by helge on 17-02-2020 20:27
#9
According to
Sifner, F. (2003). The family Scathophagidae (Diptera) of the Czech and Slovak Republics (with notes on selected Palaearctic taxa). Sb. Nar. Muzea v Praze. RB, Prirodni vrdy, 59(1-2).
A. tiefi BECKER, 1894 is a synonym of A. macrocera.
In my opinion the genital drawings are not clear enough, but my guess is A. macrocera.
Thank you, Helge