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Information, insects and people from 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


Taxonomy
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Genus Lithurgopsis - Northern Cactus Woodborers


Bee - Lithurgopsis apicalis large megachilid on Opuntia cactus - Lithurgopsis apicalis Lithurgus? - Lithurgopsis apicalis - female Cactus Flower Bee - Lithurgopsis apicalis Bee in cactus flower - Lithurgopsis apicalis Mason Bee With Green Neck & Long Tongue - Lithurgopsis apicalis - male Mason Bee With Green Neck & Long Tongue - Lithurgopsis apicalis - male Megachilid - Lithurgopsis apicalis - male

Bee - Lithurgopsis gibbosa - male  Bee - Lithurgopsis gibbosa - male Bee in prickly pear cactus flower - Lithurgopsis gibbosa - male Bee in prickly pear cactus flower - Lithurgopsis gibbosa Pollinating the Prickly Pear - Lithurgopsis gibbosa Family Megachilidae, Unknown Species - Lithurgopsis gibbosa Family Megachilidae, Unknown Species - Lithurgopsis gibbosa Family Megachilidae, Unknown Species - Lithurgopsis gibbosa

cactus bee - Lithurgopsis echinocacti Red Legged Bee - Lithurgopsis echinocacti Sweat bee? - Lithurgopsis echinocacti - male Lithurgopsis echinocacti Barrel Cactus Woodborer - Lithurgopsis echinocacti Small bee nectaring on a Barrel Cactus flower - Lithurgopsis echinocacti Small bee nectaring on a Barrel Cactus flower - Lithurgopsis echinocacti Barrel Cactus Woodborer - Lithurgopsis echinocacti

Cactus bee - Lithurgopsis gibbosa? - Lithurgopsis littoralis - male Cactus bee - Lithurgopsis gibbosa? - Lithurgopsis littoralis - male Cactus bee - Lithurgopsis gibbosa? - Lithurgopsis littoralis - male Cactus bee - Lithurgopsis gibbosa? - Lithurgopsis littoralis - male Female Cactus woodborer bee Lithurgopsis littoralis - Lithurgopsis littoralis - female Female Cactus woodborer bee Lithurgopsis littoralis - Lithurgopsis littoralis - female Female Cactus woodborer bee Lithurgopsis littoralis - Lithurgopsis littoralis - female Female Cactus woodborer bee Lithurgopsis littoralis - Lithurgopsis littoralis - female