Chrysotoxum festivum 2013-09-18

Chrysotoxum festivum  2013-09-18

Observation - Chrysotoxum festivum 2013-09-18. Description: Seen lots of live photos so here's a lab photo of Sericomyia silentis so you can see underside too.

Seen lots of live photos so here's a lab photo of Sericomyia silentis so you can see underside too.