Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada
The Solitary Bees - Biology, Evolution, Conservation
By Bryan N. Danforth, Robert L. Minckley, John L. Neff
Princeton University Press, 2019
ISBN: 9780691168982
Cite: 1729381 with citation markup [cite:1729381]
A book I've been waiting for has arrived at my door.
Princeton introduction