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Home » Guide » Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » Flies (Diptera) » "Aschiza" » Hover Flies (Syrphidae) » Eristalinae » Eristalini » Eristalina » Drone Flies (Eristalis) » Subgenus Eoseristalis (Eristalis Subgenus Eoseristalis) » Transverse Flower Fly (Eristalis transversa)
Photo#17282
syrphid fly - Eristalis transversa - female
Copyright © 2005 tom murray

syrphid fly - Eristalis transversa - Female
Bolton, Worcester County, Massachusetts, USA
May 12, 2005
All these Eristalis flies are similar, any help on this and the next few greatly appreciated.
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Contributed by tom murray on 14 May, 2005 - 11:56am
Last updated 14 May, 2005 - 4:08pm

E. transversa
The combination of yellow scutellum and bicolored thorax (gray front half, black rear half) is diagnostic. The scutellum is usually bright yellow (at least in males; it may be duller yellow in some females such as this one). See other photos in Guide.
… Robin McLeod, 14 May, 2005 - 1:10pm login or register to post comments

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