Thread subject: Diptera.info :: Andrenosoma or Choerades?

Posted by mwkozlowski on 06-09-2007 19:28
#1
Andrenosoma or Choerades? If one of the two, which species, if possible, two sexes?. All snaped on sun exposed beech trunk,this August north Poland. Thanks in anvace!

Posted by mwkozlowski on 06-09-2007 19:29
#2
foto2

Posted by mwkozlowski on 06-09-2007 19:30
#3
foto3

Posted by Danny Wolff on 08-09-2007 09:17
#4
Hello,

your images show specimens of the Choerades gilva / ignea - group. Foto 1 and 2 are not identifiable to species level, foto 3 looks more like Ch. ignea, but this is also uncertain. Both species can occur in the same area at the same time.

Greetings, Danny Wolff