Thread subject:
Diptera.info :: Three Syrphidae, 22.08.2006
Posted by Tony Irwin on 24-08-2006 11:40
#4
1.
Eristalis pertinax
female
2.
Eristalis interrupta
male
3.
Helophilus affinis
female (I think - keys out here, but I don't know this species)