Syrphus ??

Syrphus ??

Observation - Syrphus ??. Description: Bronzy green thorax, yellow abdo pattern suggest Syrphus. Its a female, so if it is Syrphus the side picture, although not a perfect photo, suggests a mostly yellow hind femur which would take me to S. ribesii. Then again, I may be way off the mark and it

Bronzy green thorax, yellow abdo pattern suggest Syrphus. Its a female, so if it is Syrphus the side picture, although not a perfect photo, suggests a mostly yellow hind femur which would take me to S. ribesii. Then again, I may be way off the mark and it may be Eupeodes....I await an expert view!!