Thread subject: :: Pherbellia ID Poland > Ph. silana

Posted by Maks Syratt on 02-11-2023 22:06

I have managed to find Rozkosny's key to the Pherbellia of the Palaearctic and looked at the terminalia at various angles under the microscope. I did not observe the posterior part of the gonostylus to be bifid, which according to the key should mean this is indeed Ph. silana