Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Quast
1948
Perognathus formosus
2
April 15 Cerno de Centinela, 300 ft, 13 mi WSW Mexicali,
Baja California.
Two caught in live traps baited with
ground whole corn in small meandering wash
in alluvial material below rock mountained.
Specimens put up by Teves and Murray +
cataloged in their books under this date.