Thread subject: Diptera.info :: Identification Keys for Finnish / Nordic Syrphidae

Posted by Leif Bloss Carstensen on 17-11-2020 16:52
#2

Maybe you can find a copy of Suomen kukkakärpäset ja lähialueiden lajeja - Finnish Hoverflies and some species in adjacent countries
by Haarto, A.; Kerppola, S.

I have never seen it.

Very often I use Steven Flak's Flickr page for conformation when I have identified a specimen: https://www.flickr.com/photos/63075200@N07/collections/72157629600153789/. He often gives very useful characters for identification in his descriptions.

Regards
Leif