Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
B. Staffer
1976.
Catalogue
16.2 km. N. El Empalme, along Pan Am. Hwy,
Prov. - San Jose C.R.
28 Sept.
820. Rana pipiens ♀ frozen, no label.
821.