Date: Aug 16, 2008 20:36
On Sun, 17 Aug 2008 03:39:44 +0200, Juergen Peters gmx.net>
wrote:
>Hello!
>
>> I've researched flies on manure and find many types.
>
>And where on earth did you do that? Norway? Namibia? Nepal?
>Sorry, but most people seem to think, that all animals do occur
>everywhere in the world...
>
>
>> I see on this dung is not found. I thought it was a white fly
>> but that is all white. These flies have black heads and white
>> wings. They are quite small, sort of like no-seeums.
>
>No white wings, only reflected/refracted light. If you found that
>dung somewhere in the nearctic or palearctic, those little flies
>could be Sphaeroceridae (the bigger one seems to be a Musca sp.).
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