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Home » Guide » Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » Ants, Bees, Wasps and Sawflies (Hymenoptera) » Aculeata - Ants, Bees and Stinging Wasps » Apoidea (clade Anthophila) - Bees » Cuckoo, Carpenter, Digger, Bumble, and Honey Bees (Apidae) » Honey, Bumble, Longhorn, Orchid, and Digger Bees (Apinae) » Bumble Bees (Bombini) » Bumble Bees (Bombus) » Subgenus Cullumanobombus (Bombus Subgenus Cullumanobombus) » Brown-belted Bumble Bee (Bombus griseocollis)
Photo#423862
Bumbles on milkweed - Bombus griseocollis - male
Copyright © 2010 James C. Trager

Bumbles on milkweed - Bombus griseocollis - Male
Pacific (Franklin Co.), Franklin County, Missouri, USA
July 5, 2010
Size: 20-23 mm
I think these are Bombus griseicollis.

Can someone explain why I see so many males in July, when there don't seem to be any gynes of the year around?
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Contributed by James C. Trager on 9 July, 2010 - 11:02am
Last updated 13 November, 2010 - 9:43am

I think one always sees more
I think one always sees more males than gynes. We have our milkweed covered with male gris too. I did see maybe three queens, nice and fresh, on other plants, so they're around.
(central indiana)
… Liz Day, 16 July, 2010 - 10:54pm login or register to post comments

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