Posted by Stephane Lebrun on 10-12-2015 06:13
#2
Hi Johan,
the Muscidae with orange frons are extremely rare. It is one of the trick to distinguish them from Anthomyiidae. I think about
Coenosia, like
C. testacea, which has orange on anterior part of frons, the genus
Atherigona, and there are perhaps a few species in
Coenosi-a (-ini) that doesn't come to my mind so early in the morning.