Thread subject: Diptera.info :: Empis (Polyblepharis) opaca Couple?

Posted by Klaas on 04-01-2010 14:27
#1
1 March 2008. The Netherlands, De Wieden.

I kept this for a mating couple Empis opaca, but is it a struggle between a male E. opaca and a different species, like Rhamphomyia (=Megacyttarus) crassirostris?

Klaas

Posted by Paul Beuk on 04-01-2010 17:26
#2
Impossible to tell prey species from this picture.