Thread subject: Diptera.info :: Hydrophoria lancifer ?

Posted by javanerkelens on 31-01-2011 21:36
#2

Female of H.lancifer and H.ruralis are very simular.
Mainly difference is the lenght of the prealar (longer in H.lancifer)
On your photo it seems to be as long as posterior notopleural.....so H.lancifer (but with a little bit of doubt;) )

Joke