Thread subject: Diptera.info :: Stevenia atramentaria subgr.(ID Theo Zeegers).; SW Spain

Posted by Zeegers on 21-01-2015 19:08
#9

WEll, try to follow the key. You get to a ' atramentaria vs. umbratica' junction, point 11 if I remember correctly. From there on, I would speak of ' atramentaria subgroup. So atramentaria, deceptoria and the new ones from Italy.

Theo