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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

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Subgenus Cullumanobombus

Bombus griseocollis - male Brown-belted bumblebee? - Bombus griseocollis Bombus impatiens? - Bombus griseocollis Bee_IMG_0199 - Bombus morrisoni Bee Imposter? - Bombus griseocollis Bombus rufocinctus - Red-belted Bumble Bee - Bombus rufocinctus Bombus 3 - Bombus rufocinctus I found this on back deck steps around 7:00 p.m.  It seemed huge to me.  - Bombus griseocollis
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Hexapoda (Hexapods)
Class Insecta (Insects)
Order Hymenoptera (Ants, Bees, Wasps and Sawflies)
No Taxon (Aculeata - Ants, Bees and Stinging Wasps)
No Taxon (Anthophila (Apoidea) - Bees)
Family Apidae (Cuckoo, Carpenter, Digger, Bumble, and Honey Bees)
Subfamily Apinae (Honey, Bumble, Long-horned, Orchid, and Digger Bees)
Tribe Bombini (Bumble Bees)
Genus Bombus (Bumble Bees)
No Taxon Subgenus Cullumanobombus
5 spp. in our area, 25 spp. worldwide(1)
Eye of male enlarged. Head and malar space rather short. Midleg with rounded angle.
most diverse in the New World (22 spp.), esp. in the Neotropics, 3 spp. in the Palaearctic; in our area, all 5 spp. occur in the US, 3 range into Canada (B. rufocinctus is transcontinental and ranges far north, B. griseocollis is transcontinental in n. US and adjacent Canada + widespread in e. US, B. morrisoni occurs in the w. half of the US and so. BC, B. fraternus in the US east of the Rockies, and B. crotchii is mostly west of the Rockies)(1)
High alpine grassland, mountain-meadow, open grassland, and semi-desert.