Posted by Michael Ackland on 20-04-2008 16:27
#2
Not possible to separate Anthomyia imbrida and A. procellaris or bazini except by counting the number of anterodorsal setae on the hind tibia (males), 9-15 in imbrida, less in the others. Of course the genitalia are also different.
The hind tibia in this photo are out of focus:(