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Home » Guide » Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » Flies (Diptera) » "Aschiza" » Hover Flies (Syrphidae) » Eristalinae » Milesiini » Temnostomina » Temnostoma » Temnostoma excentrica
Photo#1736747
Temnostoma excentrica or venustum? - Temnostoma excentrica
Copyright © 2019 Hohenems

Temnostoma excentrica or venustum? - Temnostoma excentrica
Nasonworth, York County, New Brunswick, Canada
July 2, 2019
IMO - markings on tergites suggest venustum....markings on transverse suture and scutellum hairs suggest excentrica.
Any insight would be appreciated.

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Temnostoma excentrica or venustum? - Temnostoma excentrica Temnostoma excentrica or venustum? - Temnostoma excentrica
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Contributed by Hohenems on 8 October, 2019 - 12:05pm

Moved
Moved from Temnostoma.
… Hohenems, 8 October, 2019 - 1:02pm login or register to post comments

Temnostoma excentrica ..... f
Temnostoma excentrica ..... female.
The streak on the transverse suture is divided at middle and scutellar hairs black in venustum.
The yellow/white lines above wing bases on dorsum are apparent in T. excentrica.
… Bill Dean, 8 October, 2019 - 12:47pm login or register to post comments

 
Thanks
Thought so.
… Hohenems, 8 October, 2019 - 1:02pm login or register to post comments

 
The hairs at side margin of t
The hairs at side margin of tergite 2 mainly black in venustum and pale in excentrica.
… Bill Dean, 8 October, 2019 - 1:20pm login or register to post comments

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