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Home » Guide » Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » Ants, Bees, Wasps and Sawflies (Hymenoptera) » Aculeata - Ants, Bees and Stinging Wasps » Vespoidea » Vespidae » Potter and Mason Wasps (Eumeninae) » Symmorphus
Photo#1560792
Mason Wasp with pollinia - Symmorphus
Copyright © 2018 Dave Crawford

Mason Wasp with pollinia - Symmorphus
Wild River State Park, Chisago County, Minnesota, USA
July 20, 2018
Closely searching upper surfaces of Asclepias syriaca leaves, clearly after tangling with one of the blossoms. Prairie-forest border ecoregion. A quick browse had me guessing Leptochilus, but the sculpting of the thorax isn't consistent with this. Ancistrocerus unifasciatus?

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Mason Wasp with pollinia - Symmorphus Mason Wasp with pollinia - Symmorphus Mason Wasp with pollinia - Symmorphus
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Contributed by Dave Crawford on 20 July, 2018 - 9:03pm
Last updated 20 July, 2018 - 10:08pm

Moved
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… John S. Ascher, 20 July, 2018 - 10:08pm login or register to post comments

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