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

Information about the 2019 BugGuide 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.

Photos of insects and people from the 2013 gathering in Arizona, July 25-28

Photos of insects and people from the 2012 gathering in Alabama

Photos of insects and people from the 2011 gathering in Iowa


Family Siricidae - Horntails

Horntail Wasp - Urocerus californicus Blue Horntail - Sirex cyaneus - female Female Urocerus flavicornis? - Urocerus flavicornis - female Urocerus cressoni? - Urocerus cressoni - female Some kind of Hymenoptera - Sirex areolatus Urocerus albicornis - Female Horntail Wasp - Urocerus albicornis - female hymenoptera sp - Urocerus flavicornis - female Sirex areolatus? - Sirex - female

Pigeon tremex, Pigeon horntail, female - Ovipositing - Tremex columba - female Is this a locust? - Tremex columba - female horntail - what species? - Tremex columba bug found in yard - Tremex columba - female Wasp? - Tremex columba - female Polistes carolina? - Tremex columba - female Horntail sp.? - Tremex columba - male Pigeon Horntail - Tremex columba - female