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For Insects, Spiders & Their Kin
For the United States & Canada
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Upcoming Events

Photos of insects and people from the 2022 BugGuide gathering in New Mexico, July 20-24

National Moth Week was July 23-31, 2022! See moth submissions.

Photos of insects and people from the Spring 2021 gathering in Louisiana, April 28-May 2

Photos of insects and people from the 2019 gathering in Louisiana, July 25-27

Photos of insects and people from the 2018 gathering in Virginia, July 27-29

Photos of insects and people from the 2015 gathering in Wisconsin, July 10-12

Previous events


Tribe Sceliphrini - Mud-dauber Wasps

Blue Mud Dauber - Chalybion californicum - Chalybion californicum Blue Mud Wasp - Chalybion californicum Chalybion californicum ? - Chalybion californicum - female Hymenoptera - Chalybion californicum Chalybion? - Chalybion californicum ID the ambush bug's dinner? - Chalybion californicum Blue Mud-dauber Wasp (Chalybion californicum) - Chalybion californicum Wasp - Chalybion californicum

Sceliphron caementarium - female Spechid wasp - Sceliphron caementarium Wasp - Sceliphron caementarium Sceliphron caementarium - Black and Yellow Mud Dauber - Sceliphron caementarium wasp, black, skinny, orange legs - Sceliphron caementarium - female What is this? - Sceliphron caementarium Invasive Mud Dauber - Sceliphron curvatum - female thread-waist Wasp? - Sceliphron caementarium