Posted by Sundew on 26-07-2022 03:20
#5
H. hybridus is correct, see the identification aids in
https://www.natur...hybridus-0 that nicely compile the distinguishing characters between the three common
Helophilus species. The pictures in
https://www.flick...445176776/ show that there may be dark spots in the yellow tergite parts.
Regards, Sundew