UNIVERSITY OF CALIFORNIA PUBLICATIONS— (Continued) 



Vol. 10. (Contributions from the Museum of Vertebrate Zoology.) 



1. Report on a Collection of Birds and Mammals from Vancouver Island, 



by Harry S. Swarth. Pp. 1-124, plates 1-4. February, 1912 _ 1.00 



2. A New Cony from the Vicinity of Mount Whitney, by Joseph Grinnell. 



Pp. 125-129. January, 1912 _ 05 



3. The Mole of Southern California, by J. Grinnell and H. S. Swarth. 



Pp. 131-136, 2 text-figures. 



4. Myotis orinornus Elliott, a Bat New to California, by J. Grinnell and 



H. S. Swarth. Pp. 137-142, 2 text-figures. 



Nos. 3 and 4 in one cover. April, 1912 12 



5. The Bighorn of the Sierra Nevada, by Joseph Grinnell. Pp. 143-153, 



4 text -figures. May, 1912 .10 



6. A New Perognathus from the San Joaquin Valley, California, by 



Walter P. Taylor. Pp. 155-166, 1 text-figure. 



7. The Beaver of West Central California, by Walter P. Taylor. Pp. 



167-169. 



Nos. 6 and 7 in one cover. May, 1912 „ 15 



8. The Two Pocket Gophers of the Region Contiguous to the Lower Colo- 



rado River, in California and Arizona, by Joseph Grinnell. Pp. 171- 



178. June, 1912 15 



9. The Species of the Mammalian Genus Sorex of West-Central Cali- 



fornia, with a note on the Vertebrate Palustrine Faunas of the 



Region, by Joseph Grinnell. Pp. 179-195, figs. 1-6. March, 1913 15 



10. An Account of the Birds and Mammals of the San Jacinto Area of 

 Southern California, with Remarks Upon the Behavior of Geographic 

 Races on the Margins of Their Habitats, by J. Grinnell and H. S. 



Swarth. Pp. 197-406, pis. 6-10. October, 1913 2.00 



Index, pp. 407-417. 



Vol. 11. 1. Birds in Relation to a Grasshopper Outbreak in California, by Harold 



C. Bryant. Pp. 1-20. November, 1912 20 



2. On the Structure and Relationships of Dinosphaera palustris (Lemm.), 



by Charles Atwood Kofoid and Josephine Rigden Michener. Pp. 21- 



28. December, 1912 10 



3. A Study of Epithelioma Contagiosum of the Common Fowl, by 



Clifford D. Sweet. Pp. 29-51. January, 1913 25 



4. The Control of Pigment Formation in Amphibian Larvae, by Myrtle 



E. Johnson. Pp. 53-88, plate 1. March, 1913 35 



5. Sagitta calif ornica, n. sp., from the San Diego Region, including 



Remarks on Its Variation and Distribution, by Ellis L. Michael. 



Pp. 89-126, plate 2. June, 1913 35 



6. Pycnogonida from the Coast of California, with Description of Two 



New Species, by H. V. M. Hall. Pp. 127-142, plates 3-4. August, 1913. .20 



7. Observations on Isolated Living Pigment Cells from the Larvae of 



Amphibians by S. J. Holmes. Pp. 143-154, plates 5-6. 



8. Behavior of Ectodermic Epithelium of Tadpoles when Cultivated la 



Plasma, by S. J. Holmes. Pp. 155-172, plates 7-8. 



Nos. 7 and 8 in one cover. September, 1913 _ 30 



Vol. 12. 1. A Study of a Collection of Geese of the Branta 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 



