Rollin Coville Photographs
Spilomyia interrupta
(Order Diptera: Family Syrphidae)

Spilomyia_interrupta_40D_20090826037ss.jpg

40D_20090826037 - A wasp mimic, Spilomyia interrupta (Family Syrphidae), from Lake Merritt in Oakland, Alameda Co., California.