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Home » Guide » Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » Ants, Bees, Wasps and Sawflies (Hymenoptera) » Aculeata - Ants, Bees and Stinging Wasps » Spider Wasps, Velvet Ants and allies (Pompiloidea) » Spider Wasps (Pompilidae) » Pepsinae » Tarantula-hawk Wasps and Allies (Pepsini) » Entypus » Entypus fulvicornis
Photo#143280
spider wasp - Entypus fulvicornis
Copyright © 2007 Steve Kortum

spider wasp - Entypus fulvicornis
Busch Conservation Area, St. Charles County, Missouri, USA
September 2, 2007
some type of spider wasp on Boneset.
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Contributed by Steve Kortum on 5 September, 2007 - 4:43pm
Last updated 13 September, 2007 - 6:35pm

Entypus fulvicornis
Nice image of a male Entypus fulvicornis!
… Eric R. Eaton, 5 September, 2007 - 5:28pm login or register to post comments

 
Thanks!
How can you tell it is a male?
… Steve Kortum, 6 September, 2007 - 4:06pm login or register to post comments

 
Fair point!
Males usually have much longer antennae than females, but in Entypus it is sometimes harder to tell. Females tend to be really big and robust too, while males tend significantly smaller and more delicate-looking. Maybe this 'was' a female, you tell me:-)
… Eric R. Eaton, 13 September, 2007 - 6:35pm login or register to post comments

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