Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
238, 239, 241, 285-291. 1952: 20, 21, 47, 50-52, 55,
R. Zweifel
220
Rana sierra maura
Sycamore Camp Ground, Little Rock Creek,
In Angeles Co., Calif.
May 1, 1939
Young frogs were very abundant here today.
Frogs are slowly moving 7' wide x 30' long
x 1 to 8" deep section of a tributary stream.
14 were taken and another seen, as well
as four Hyla croceola, and one Hyla
regilla.
Another nearby small pool contained
at least 12 small Rana, arranged
as follows:
10'