Hoverfly - Syphus ribesii

Hoverfly - Syphus ribesii

Observation - Hoverfly - Syphus ribesii - UK and Ireland. Description: I know this genus can be tricky from photos but I think this is a female S. ribesii as the hind femur is yellow.

I know this genus can be tricky from photos but I think this is a female S. ribesii as the hind femur is yellow.