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Home » Guide » Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » Flies (Diptera) » "Aschiza" » Hover Flies (Syrphidae) » Syrphinae » Syrphini » Syrphus » Syrphus opinator
Photo#591330
Syrphid Fly - Syrphus opinator - male
Copyright © 2011 iNaturalist

Syrphid Fly - Syrphus opinator - Male
MB05 Pond, Monte Bello Open Space Preserve, Santa Clara County, California, USA
October 28, 2011
Size: ~10 mm
Males watch from high perches in live oaks, patrol territories and drive off other males, similar to Chrysotoxum sp in willows.

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Syrphid Fly - Syrphus opinator - male Syrphid Fly - Syrphus opinator - male
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Contributed by iNaturalist on 30 October, 2011 - 10:01pm
Last updated 2 January, 2015 - 3:29pm

Moved
Moved from Syrphini.
… Martin Hauser, 30 December, 2014 - 10:02pm login or register to post comments

Moved
Moved from Syrphid Flies.
… Martin Hauser, 18 December, 2011 - 12:59am login or register to post comments

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