Biodiversity Heritage Library
We need your feedback! What improvements would you like to see in BHL? Take our survey!
Occasional papers of the California Academy of Sciences. no. 26 (1961)
Description of a new species of snake of the colubrid genus Gyalopion from the state of Zacatecas, Mexico
By: Leviton, Alan E - Banta, Benjamin H
In: Occasional papers of the California Academy of Sciences.
Page Range: 1--4
Publication info: San Francisco :California Academy of Sciences,