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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

Photos from the 2010 Workshop in Grinnell, Iowa

Photos from the 2009 gathering in Washington

Taxonomy
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Subgenus Psithyrus


Bumblebee - Bombus citrinus - female Bumblebee on Joe-pye weed - Bombus citrinus - female Bombus unknown - Bombus citrinus - female bumblebee species - Bombus citrinus - female Bombus borealis? - Bombus citrinus - male Bombus affinis? - Bombus citrinus - male Bombus, a cuckoo - Bombus citrinus - male Bombus citrinus - Lemon Cuckoo Bumble Bee Male - Bombus citrinus - male

Confusing Bumble Bee - Bombus fernaldae Bombus 6-05-10 06b - Bombus fernaldae Bombus  - Bombus fernaldae Bombus queen on Goldenrod - Bombus fernaldae - female Bombus on Euthamia - Bombus fernaldae - female Bee-like Bumble bee? at Payson Lake, Juab/Utah County, Utah - Bombus fernaldae - male Bombus flavidus? - Bombus fernaldae Bombus flavidus? - Bombus fernaldae

Bombus 6-3-10 01b - Bombus insularis Bombus insularis - female Bombus insularis - female ? Bombus vosnesenskii on Chamerion angustifolium  - Bombus insularis Bee on Helianthus annuus.   - Bombus insularis Bombus  - Bombus insularis Bombus on Thistle - Bombus insularis Bombus insularis? - Bombus insularis

Bombus suckleyi M - Bombus suckleyi - male Bombus suckleyi M - Bombus suckleyi - male

Bombus (Psythirus) insularis? - Bombus variabilis - female Bombus variabilis Q - Bombus variabilis - female Bombus variabilis Q - Bombus variabilis - female Bombus variabilis Q - Bombus variabilis - female