Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada
The bees of Colorado (Hymenoptera: Apoidea: Anthophila)
By V.L. Scott, J.S. Ascher, T. Griswold, C.R. Nufio
Natural History Inventory of Colorado 23: vi+100 pp., 2011
Cite: 593987 with citation markup [cite:593987]
Full text
List of ~950 spp. in 66 genera with county-level records

Bill's link below is also broken now
Here are two current options:

  1) The "Bees of Colorado" portal page from the "University of Colorado Natural History Museum" (their homepage here); or...

  2) This direct link to the PDF (from the above portal page).

link broken
Try this Full Text

 
[ Please disregard...can't delete orphaned comments like this ]
A strange 'bug' occurred here earlier with the BG comment thread interface. John Van Dyke has fixed it...so now it's moot. I'm just offering an explanation here, since we're unable to delete comments on BugGuide once they're submitted.