Title
A new species of Andrena (Micrandrena) from Colorado with other notes on the group (Hymenoptera: Apoidea)
By
Lanham, Urless Norton, 1918-1999
Original Publication
The Pan-Pacific entomologist
Published by
San Francisco Pacific Coast Entomological Society
Identifiers
BioStor:
https://biostor.org/reference/245563