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Home » Guide » Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » Flies (Diptera) » "Aschiza" » Hover Flies (Syrphidae) » Syrphinae » Syrphini » Syrphus » Syrphus knabi
Photo#1328498
Syrphus ribesii? - Syrphus knabi - female
Copyright © 2017 Marci Hess

Syrphus ribesii? - Syrphus knabi - Female
Blanchard township, Lafayette County, Wisconsin, USA
May 23, 2015
Size: 10mm
I went thru the ID checklist for this species listed http://bugguide.net/node/view/681408. Under a microscope, I don't see the wing bm cell being trichose but all others appear to match: Eyes bare, Black bands of abdomen complete to edge; margin not narrowly yellow, and Male hind femur either yellow or black on basal 2/3. This one came to the mercury vapor. Would be the first listing for Wisc.

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Syrphus ribesii? - Syrphus knabi - female Syrphus ribesii? - Syrphus knabi - female Syrphus ribesii? - Syrphus knabi - female
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Contributed by Marci Hess on 4 January, 2017 - 1:05pm
Last updated 5 January, 2017 - 10:33pm

Female
Female
… Bill Dean, 5 January, 2017 - 9:04pm login or register to post comments

Moved
Moved from Syrphid Flies.
… Martin Hauser, 5 January, 2017 - 8:36pm login or register to post comments

Syrphus knabi ...... female
Syrphus knabi ...... female
… Bill Dean, 5 January, 2017 - 4:19pm login or register to post comments

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