Poss male Melanostoma scalare (thin hoverfly)

Poss male Melanostoma scalare (thin hoverfly)

Observation - Poss male Melanostoma scalare (thin hoverfly) - UK and Ireland. Description: Hoverfly photographed in my garden while taking part in the 2012 Garden bioblitz. I think it may be Melanostoma scalare but any confirmation/correction would be most welcome.

Hoverfly photographed in my garden while taking part in the 2012 Garden bioblitz. I think it may be Melanostoma scalare but any confirmation/correction would be most welcome.