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Discussion, insects and people from the 2018 BugGuide 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.

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Taxonomy
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Genus Ceratina - Small Carpenter Bees


Ceratina cobaltina Ceratina cobaltina - female Ceratina cobaltina Halictid bee (maybe) - Ceratina cobaltina Please help us to identify this bee. - Ceratina cobaltina Iridescent blue-green small carpenter bee, from Texas-Mexican border - Ceratina cobaltina - female Iridescent blue-green small carpenter bee, from Texas-Mexican border - Ceratina cobaltina - female Iridescent blue-green small carpenter bee, from Texas-Mexican border - Ceratina cobaltina - female

ID for a tiny bee on buckwheat? - Ceratina arizonensis Small Carpenter Bee - Ceratina arizonensis - male Ceratina arizonensis? - Ceratina arizonensis - female Hylaeus? - Ceratina arizonensis Tiny bee on mint flowers - Ceratina arizonensis Ceratina? - Ceratina arizonensis tiny bee - Ceratina cockerelli - male Ceratina? - Ceratina arizonensis

ID for Carpenter Bee in California? - Ceratina small metallic bee - Ceratina - male Little Black Bee -  Sweat Bee? - Ceratina Little bee on Penstemon - Ceratina adrenid? - Ceratina Small carpenter bee - Ceratina Black Bee, Small - Ceratina Ceratina sp.? - Ceratina - female