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

Interested in a 2022 BugGuide gathering in New Mexico?

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

National Moth Week 2020 photos of insects and people.

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

Discussion, 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

Photos of insects and people from the 2014 gathering in Virginia, June 4-7.

Previous events


Family Siricidae - Horntails

Large wasp-like insect - Urocerus flavicornis Sirex Horntail - Sirex - male Ichneumon Wasp? - Urocerus cressoni - female Urocerus flavicornis Sirex cyaneus? - Sirex - female Sirex cyaneus? - Sirex - female Urocerus albicornis - Female Horntail Wasp - Urocerus albicornis - female Beautiful Wasp ona Rainy Day - Urocerus cressoni

What is it? - Tremex columba Wagging wasp 640 - Eriotremex formosanus Pigeon Horntail - Tremex columba - male Cicada Killer? - Tremex columba - female Asian Horntail (Eriotremex formosanus)?? - Eriotremex formosanus ID Help - Tremex columba Tremex columba - Pigeon Horntail - Tremex columba - female Unknown wasp - Tremex columba - female