Thread subject: Diptera.info :: Anthomyiidae or Muscidae (again)?

Posted by Juergen Peters on 03-09-2006 20:59
#1

Hello!

Is it possible to tell whether these flies belong to one or the other family? The darker one on the first two pics was about 9 mm long, the gray one only 6-7 mm. Pics taken on August-31 in Ostwestfalen/Germany at a hedge. Thanks in advance!


insekteninfos.de/forum/060831/Anthomyiidae_spp_9mm_M1.jpg

insekteninfos.de/forum/060831/Anthomyiidae_spp_9mm_M2.jpg

insekteninfos.de/forum/060831/Anthomyiidae_spp_6mm_grau.jpg

Posted by Tony Irwin on 03-09-2006 21:22
#2

I think Anthomyiidae - the darker one is a male, the paler one a female.

Posted by Juergen Peters on 04-09-2006 00:20
#3

Hello, Tony!

Thanks!

Tony Irwin wrote:
I think Anthomyiidae - the darker one is a male, the paler one a female.


But not of the same species?!

Posted by Tony Irwin on 04-09-2006 01:27
#4

In this case, I would say not, although sometimes the males and females can look quite different.