Title
Apolytypic interpretation of the California carpenter bee Xylocopa californica with the description of a new subspecies and notes on a possible polytopic form (Hymenoptera: Apoidea)
By
Hurd, Paul D. Jr. (Paul David), 1921-1982
Original Publication
The Pan-Pacific entomologist
Published by
San Francisco Pacific Coast Entomological Society
Identifiers
BioStor:
https://biostor.org/reference/246408
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