UNIVERSITY OF CALIFORNIA PUBLICATIONS 



Note. The University of California Publications are offered in exchange for the publi- 

 cation* of learmed societies and institutions, universities and libraries. Complete lists of 

 all the publications of tha University will be sent upon request. For sample copies, lists 

 of publications or other information, address the Manager of the University Press, Berkeley, 

 California, U. 8. A. All matter sent in exchange should be addressed to The Exchange 

 Department, University Library, Berkeley, California, U. S. A. 



OTTO HARRASSOWITZ, R. FRIEDLAENDER 6 SOHN, 



LEIPZIG/. BERLIN. 



Ageat for the series in American Arch- Agent for the series in American Arch- 

 aeology and Ethnology, Classical Philology, aeology and Ethnology, Botany, Geology, 

 Education, Modern Philology, Philosophy, Geography, Mathematics, Pathology, Physi- 

 Psychology, History. ology, Zoology, and Memoirs. 



ZOOLOGY. W. E. Bitter and C. A. Kofoid, Editors. Price per volume, $3.50; beginning 



with vol. 11, $6.00. 



This series contains the contributions from the Department of Zoology, from the 

 Marine Laboratory of the Scripps Institution for Biological Research, at La Jolla, 

 California, and from the California Museum of Vertebrate Zoology in Berkeley. 



Cited as Univ, Calif. Publ. ZooL 

 Volume 1, 1902-1905, 317 pages, with 28 plates ...$3.50 



Volume 2 (Contributions from the Laboratory of the Marine Biological Associa- 

 tion of San Diego), 1904-1906, xrU-|-382 pages, with 19 plates $3.60 



Volume 3, 1906-1907, 383 jpages, with 23 plates ~ $3.50 



Volume 4, 1907-1908, 400 pages, with 24 plates - $3.50 



Volume 5, 1908-1910, 440 pages, with 34 plates . $3.50 



Volume 6, 1908-1911, 478 pages, with 48 plates $3.50 



Volume 7 (Contributions from the Museum of Vertebrate Zoology), 1910-1912, 



446 pages, with 12 plates $3.50 



Volume 8, 1911, 357 pages, with 25 plates $3.50 



Volume 9, 1911-1912, 365 pages, with 24 plates $3.50 



Vclume 10, 1912-1913, 417 pages, with 10 plates $3.50 



Volume 11, 1912-1914, 538 pages, with 26 plates $5.00 



Vol. 12. 1. A Study of a Collection of Geese of the Jiranta canadensis Group from 

 the San Joaquin Valley, California, by Harry S. Swarth. Pp. 1-24, 

 plates 1-2, 8 text figs. November, 1913 _ 30 



2. Nocturnal Wanderings of the California Pocket Gopher, by Harold C. 



Bryant. Pp. 25-29, 1 text fig. November, 1913 05 



3. The Reptiles of the San Jacinto Area of Southern California, by Sarah 



Rogers Atsatt. Pp. 31.50. November, 1913 20 



4. An Account of the Mammals and Birds of the Lower Colorado Valley, 



with Especial Reference to the Distributional Problems Presented, 



by Joseph GrinneU. Pp. 51-294, plates 3-13, 9 text figs. March, 1914. 2.40 



5. Aplodontia chryscola, a New Mountain Beaver from the Trinity Region 



of Northern California, by Louise Kellogg. Pp. 295-296. 



6. A Previously Undescribed Aplodontia from the Middle North Coast of 



California, by Walter P. Taylor. Pp. 297-300. 



Nos. 5 and 6 in one cover. April, 1914 05 



7. A Second Species of the Mammalian Genus Microdipodops from Cali- 



fornia, by Joseph Grinnell. Pp. 301-304. April, 1914 .05 



8. Distribution of River Otters in California, with Description of a New 



Subspecies, by Joseph GrinnelL Pp. 305-310, plate 14. October, 1914 .05 



9. Four New Pocket Gophers from California, by Joseph Grinnell. Pp. 



311-316. November, 1914 .05 



10. Three New Races of Vesperttlionid Bats from California, by Hilda 



Wood GrinnelL Pp. 317-321. December, 1914 05 



11. Eutamias sonomae, a New Chipmunk from the Inner Northern Coast 



Belt of California, by Joseph GrinneU. Pp. 321-325, 1 text figure. 

 January, 1915 .05 



