Allegheny County, Pennsylvania, USA April 30, 2011 Size: 12 mm
I believe this is also Leschenaultia halisidotae Brooks. The coloration is similar to the following fly photographed three weeks earlier, but the reddish abdominal markings are faded, possibly due to age:
Contributed by Ben Coulter on 9 November, 2011 - 12:28pm Last updated 10 November, 2011 - 10:59am
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