Thread subject:
Diptera.info :: Syrphus spec.
Posted by Josef Buecker on 02-05-2008 10:51
#1
Hello Forum,
this fly I saw yesterday (01. Mai 2008) in Hagen (NRW, D); 270 m above NN, on a leaf of a hybrid poplar.
Is it Syrphus torvus? What else?
Best regards, Josef