UNIVEESITY OF CALIFORNIA PUBLICATIONS— (Continued) 



4. The Marine Biological Station of San Diego, Its History, Present Con- 

 ditions, Achievements, and Aims, by Wm. E. Bitter, Fp. 137-248, 

 plates 18-24, and 2 maps. March, 1912 _ $1.00 



6. Oxygen and Polarity in Tubularia, by Harry Beal Torrey. Pd. 249- 



251. May, 1912 .. ,05 



6. The Occurrence and Vertical Distribution of the Copepoda of the San 



Diego Begion, with particular reference to Nineteen Species, by Cal- 

 vin O. Esterly. Pp. 253-340, 7 text-figures. July, 1912 _ 1.00 



7. Observations on the Suckling Period in the G-uinea-Pig, by J. Marion 



Bead. Pp. 341-S51. September, 1912 _ 10 



8. Haockel's Sethocephalus eucecryphalus (Badiolaria), a Marine Cillato, 



by Charles Atwood Kofoid. Pp. 353-357. September, 1912 _ 06 



Index, pp. 359-365. 



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



1. Beport 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 08 



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



Pp. 131-136, 2 text-figures. 



4. Myotis orinomus Elliott, a Bat New to California, by J. Orinnell and 



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



Nos. 3 and 4 in one cover. April, 1912 _ 18 



6. The Bighorn of the Sierra Nevada, by Joseph Orinnell. Pp. 143-163, 



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 IB 



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



rado Elver, 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 



Begion, 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 

 Baces on the Margins of Their Habitats, by J. Orinnell and H. S. 



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



Index, pp. 407-417. 



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



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



2. On the Structure and Relationships of Vinosphaera palustris (Lomm.), 



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



28. December, 1912 _ JO 



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 MyrtU 



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



5. Sagitta calif ornica, n. sp., from the San Diego Begion, 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 8. J. Holmes. Pp. 143-154, plates 5-6. 



8. Behavior of Ectodermic Epithelium of Tadpoles when Cultivated in 



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



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



9. On Some Califomian Schizopoda, by H. J. Hansen. Pp. 173-180, pi. 9. 



November, 1913 10 



10. Fourth ' axonomic Beport on the Copepoda of the San Diego Begion, 



by Calvin O. Esterly. Pp. 181-196, pis. 10-12. November, 1913 .15 



11. The Behavior of Leeches with Especial Beference to Its Modiflabllity, 



A. The General Beactlons of the Leeches Vina microstoma Moore and 

 Glossiphonia stagnalis Linnaeus; B. Modiflabllity in the Behavior of 

 the Leech Dina microstoma Moore, by Wilson Gee. Pp. 197-305, 13 

 text figures. December, 1913 ~ - - — 1.00 



