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Home » Guide » Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » True Bugs, Cicadas, Hoppers, Aphids and Allies (Hemiptera) » Plant-parasitic Hemipterans (Sternorrhyncha) » Aleyrodoidea » Whiteflies (Aleyrodidae)
Photo#153590
Whitefly
Copyright © 2007 Ken Schneider

Whitefly
Redwood City, San Mateo County, California, USA
October 21, 2007
Size: 1 mm
40X - ventral view

Images of this individual: tag all
Whiteflies Whitefly Whitefly Whitefly
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Contributed by Ken Schneider on 23 October, 2007 - 9:24pm
Last updated 16 March, 2010 - 12:06pm

whitefly
Aleyrodids have no discernable wing veins, or at most just a trace of one or two that fade out before the wing margins. Aphids, by contrast, have strong wing veins concentrated on the leading (costal) edge of the wing and branching out towards the other wing edges.
… Andy Hamilton, 25 October, 2007 - 8:18am login or register to post comments

 
Thanks so much!
I've been puzzling over these little insects for days now. My only remaining dilemma is the presence of a small (and perhaps only single?) cornicle-like structure, seen best on the lateral view of the insect. I guess this is too small for a cornicle (which would have made it an aphid, correct?) - what is this structure?
… Ken Schneider, 25 October, 2007 - 10:07am login or register to post comments

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