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Home » Guide » Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » Flies (Diptera) » "Aschiza" » Hover Flies (Syrphidae) » Syrphinae » Syrphini » Toxomerus » Toxomerus occidentalis
Photo#1372182
Syrphid sp - Toxomerus occidentalis - female
Copyright © 2017 iNaturalist

Syrphid sp - Toxomerus occidentalis - Female
Sierra Azul, Santa Clara County, California, USA
May 19, 2017
Size: ~5-7 mm
Syrphid on Torilus sp
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Contributed by iNaturalist on 21 May, 2017 - 3:51pm
Last updated 21 May, 2017 - 8:27pm

Moved
Moved from Syrphid Flies.
… Ken Wolgemuth, 21 May, 2017 - 8:27pm login or register to post comments

Toxomerus occidentalis
Toxomerus occidentalis.... female. Coming from California, has to be Toxomerus occidentalis.
The markings on tergite 2 narrowing toward middle of tergite in occidentalis. More parallel and wider in geminatus (Sometimes joined).
… Bill Dean, 21 May, 2017 - 5:02pm login or register to post comments

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