Thread subject: Diptera.info :: Thereva plebeja?

Posted by tristanba on 12-05-2010 22:08
#1

This female Thereva from an inland sandy site, S England. Can it be identified to species?

Many thanks
Tristan

Posted by Zeegers on 13-05-2010 08:35
#2

Given habitat and date (is it recent ?), I'd guess it is either strigata or plebeja.

Those two are very similar.


Theo

Posted by tristanba on 13-05-2010 11:15
#3

Many thanks Theo - yes it is very recent (12/05/10).

In UK strigata seems to be exceedingly rare so plebeja must be the most likely candidate.

Best wishes
Tristan