Thread subject: Diptera.info :: panorpa communis?

Posted by ChrisR on 20-12-2007 13:21
#2

Difficult to say, but I don't think so. In the UK we have 3 species (cognata, communis & germanica) and in male communis the 2 filaments on the genitalia are curved and converge at the tips. In germanica they diverge and are swollen at the tip - while on cognata they diverge and are tapered at the tips. So, if I was to choose between the 3 UK species then I would say it is most likely to be Panorpa cognata - but you might have other species in your location :)