Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
R. Zweifel
88
June 1, 1952
Rana boylii boylii
Webber Ch, 2.2 mi WSW Placerville,
El Dorado Co., Calif.
1916-19: small adult 38"
Very little yellow in groin. Venter essentially
white. Throat on dark phase with contrasting
semiform markings. D-I folds reddish.
Tibial barring strong.