Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Erickson, M.M
1934
Arizona and California, along
Colorado River
Dec 28, 1933 - March 2, 1934
#119 - 440
pp.1-30
+ species accounts,
unnumbered
Specimens collected belong to Accessions, and
are included in:-
Bird Catalog #
Hammal Catalog #