Order	Hymenoptera (Ants, Bees, Wasps and Sawflies) ▶
Family	Sphecidae (Thread-waisted Wasps) ▶
Genus	Sceliphron ▶
Species	Sceliphron caementarium (Black and Yellow Mud Dauber) ▶

Central Park, New York, NY
Jul 31, 2016

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