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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 » Hornets, Yellowjackets; Paper, Potter, Mason, and Pollen Wasps; and Allies (Vespidae) » Potter and Mason Wasps (Eumeninae) » Ancistrocerus
Photo#388215
Could be a very dark Ancistrocerus spilopterus - Ancistrocerus - female
Copyright © 2010 Arthur Scott Macmillan

Could be a very dark Ancistrocerus spilopterus - Ancistrocerus - Female
Santa Clara, Santa Clara County, California, USA
April 23, 2010
Looks like A. spilopterus to me.
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Contributed by Arthur Scott Macmillan on 24 April, 2010 - 12:53am
Last updated 27 April, 2010 - 5:22pm

Moved
Moved from ID Request.
… Arthur Scott Macmillan, 27 April, 2010 - 5:21pm login or register to post comments

Ancistrocerus at any rate (female)
Thank you for sharing this breathtaking pic. Maybe Dr Buck will know for sure. Meanwhile, this one can safely be put under genus page.
… Richard Vernier, 27 April, 2010 - 4:00pm login or register to post comments

 
Thanks!
Thanks for verifying the genus. I will place it at that level.
… Arthur Scott Macmillan, 27 April, 2010 - 5:17pm login or register to post comments

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