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
April 19, 1955 213
Rana boylii
Merced River, 1.9 mi. E Indian Lodge,
Mariposa Co., Calif.
Five frogs taken from a relatively quiet flow
separated for a ways from the main stream.
Water 12.5°C.
At this point the south-facing canyon
wall has an open scattering of digger pine
and interior live oak; the north-facing
hillside, yellow pine, black oak and live oak
Adnet & gravel.