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Home » Guide » Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » Ants, Bees, Wasps and Sawflies (Hymenoptera) » Aculeata - Ants, Bees and Stinging Wasps » Apoidea sans Anthophila – Apoid Wasps » Square-headed Wasps, Sand Wasps, and Allies (Crabronidae) » Square-headed Wasps (Crabroninae) » Trypoxylini » Trypoxylon » Subgenus Trypargilum (Trypoxylon Subgenus Trypargilum) » Organ Pipe Mud-dauber Wasp (Trypoxylon politum)
Photo#644717
Pipe Organ Mud Dauber - Trypoxylon politum
Copyright © 2012 Rich Kelly

Pipe Organ Mud Dauber - Trypoxylon politum
William Cullen Bryant Preserve, Nassau County, New York, USA
May 20, 2012
Many nests seen on Nassau County Art Museum building. No actual wasps observed.
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Contributed by Rich Kelly on 21 May, 2012 - 7:32am

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