Pollenia rudis - Allegheny County, Pennsylvania, USA May 25, 2011 Size: 9 mm
Lappets of posterior spiracle orange. This view is of the right side of the fly, and anterior is towards the right side of the image.
Images of this individual: tag all Contributed by Ben Coulter on 27 February, 2012 - 10:51am Last updated 20 May, 2012 - 7:01pm |