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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 Pyrobombus (Bombus Subgenus Pyrobombus) » caliginosus or vosnesenskii (Bombus caliginosus or vosnesenskii)
Photo#1260244
bumblebee - Bombus
Copyright © 2016 Andrew Reding

bumblebee - Bombus
Bellingham, Whatcom County, Washington, USA
July 18, 2016
tag · login or register to post comments
Contributed by Andrew Reding on 18 July, 2016 - 5:14pm
Last updated 18 July, 2016 - 7:20pm

Moved
Moved from ID Request.
… John S. Ascher, 18 July, 2016 - 7:20pm login or register to post comments

Bombus vosnesenskii or B. caliginosus?
Bombus vosnesenskii (one of the most common, according to my guide), hasT4 almost entirely yellow or Bombus caliginosus (uncommon), has T4 yellow but with a black at the front and often forming a triangle interrupting the yellow at midline.

Any views more from the back that may show this?
… Brenda Van Ryswyk, 18 July, 2016 - 6:59pm login or register to post comments

 
answer
No
… Andrew Reding, 18 July, 2016 - 7:01pm login or register to post comments

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