Dorsal view to round out this series of a difficult species.
Syrphidae of Ontario shows an incomplete yellow band on third
tergum, but here, that appears in outline (
<). Note, also, the outline (with prominent pile) of a similar band on the second tergum (
>). I see specimens in my area both with and without these yellow bands. (I'm presuming they are all the same species, but that could be in error!)
Contributed by
Cotinis on 2 November, 2010 - 3:02am
Last updated 2 November, 2010 - 4:56am