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Photo#681031
Syrphid - Platycheirus

Syrphid - Platycheirus
Big Babson Island, Brooklin, Hancock County, Maine, USA
June 21, 2012

Images of this individual: tag all
Syrphid - Platycheirus Syrphid - Platycheirus Syrphid - Platycheirus

Moved

Moved
Moved from Syrphid Flies.

These two genera can be difficult to tell apart; hopefully someone will take the plunge! Moving them out of Syrphidae to clarify the ID situation. I lean towards Ron's ID, personally, since female Melanostoma tend to have triangular markings, but can't be 100% sure.

 
Platycheirus
Melanostoma have front tibia cylindrical. This fly has front tibia expanded. Female Melanostoma have the orange markings reaching sides as a narrowing wing.

 
Good going, Bill!
.

Tribe Bacchini
Charley, I think it's Platcheirus, but am not up on eastern species. Please review this post:

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