Posted by Juergen Peters on 14-03-2011 18:23
#5
Hello, Orseolia!
Many thanks for your very interesting informations! I knew that Cecidomyiids have a diverse biology, not only producing galls, but even parasitoid or predatory. But I never read of
this way.
Orseolia wrote:
there are at least two European species : X. aestevalis and X.nigritarsis.
In my "Entomofauna germanica" (1999) there is only
nigritarsis listed for Germany.