14 University of California Publications in Zoology [ Vou. 17 
the ridges. The exact spot was at the 10,800-foot contour, on a steep, 
east-facing hillside above the Donohue Pass trail in a small patch of 
heather. A stream close by issued directly from the snow banks and 
disappeared beneath rock-slides below. The two specimens were found 
to have been captured simultaneously in a spring-clip mouse-trap set 
in front of a small hole running into the moist soil beneath some rocks. 
Transmitted August 25, 1916. 
LITERATURE CITED 
BOULENGER, G. A. 
1882. Catalogue of the Batrachia Gradientia s. Caudata and Batrachia 
Apoda in the collection of the British Museum. (London, 1882), 
second ed., pp. vili+127, 9 pls. : 
Broccui, P. 
1882. Mission scientifique au Mexique et dans 1’Amérique Centrale, ouvrage 
publié par ordre du ministre de 1’instruction publique. Recherches 
zoologiques. Troisiéme partie, 2° section, Etude des batraciens 
de 1’Amérique Centrale. (Paris, 1882), 122 pp., 21 pls. 
Copr, E. D. 
1869. A review of the species of the Plethodontidae and Desmognathidae. 
Proce. Acad. Nat. Sci. Phila., 1869, pp. 93-118. 
