[Syrphidae] Mating syrphids

[Chris Bergh]

Greetings,

I am in need of any information or advice regarding mating syrphids 
in captivity (any species would be fine, although I work with a 
Pipizine). This information could be from cage studies or (ideally) 
under quarantine conditions. As well, if any of you have any 
information or records regarding parasitism of any Pipizine syrphid 
by any Diplazon species, that would be most useful, too.

Thanks very much for your help. - Chris

J. Christopher Bergh
Associate Professor of Entomology
Virginia Tech AHS-AREC
595 Laurel Grove Road
Winchester, VA 22602
Tel (540) 869-2560 xt.32
Fax (540) 869-0862