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Photo#154205
Syrphid Fly (Toxomerus marginatus) Male and Female - Toxomerus marginatus - male - female

Syrphid Fly (Toxomerus marginatus) Male and Female - Toxomerus marginatus - Male Female
Bear, New Castle County, Delaware, USA
October 27, 2007
On Chrysanthemum

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Syrphid Fly (Toxomerus marginatus) Male and Female - Toxomerus marginatus - male - female Syrphid Fly (Toxomerus marginatus) Male and Female - Toxomerus marginatus - male - female

Like the faces!
An excellent comparison of the male and female faces! This is a vary good photo to use for determining the sexes, thanks!

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