11.07.2012 Blue-tailed fly for ID

11.07.2012 Blue-tailed fly for ID

Observation - 11.07.2012 Blue-tailed fly for ID. Description: Large fly, about the same size as a 'Merodon hoverfly'. Dark blue abdomen.

Large fly, about the same size as a 'Merodon hoverfly'. Dark blue abdomen.