UNIVERSITY OF CALIFORNIA PUBLICATIONS— (Continued) 



W 



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 JO 



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



Clteford 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 36 



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 



9. On Some CaUfomian ScMzopoda, by H. J. Hansen. Pp. 173-180, pi. 9. 



November, 1913 10 



10. Fourth ^axonomic Report on the Copepoda of the San Diego Region, 



by Calvin 0. Esterly. Pp. 181-196, pis. 10-12. November, 1913 _. .15 



11. The Behavior of Leeches with Especial Reference to Its Modifiability, 



A. The General Reactions of the Leeches Dina microstoina Moore and 

 Glossiphonia stagnalis Linnaeus; B. Modifiability in the Behavior of 

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

 test figures. December, 1913 1.00 



12. The Structure of the OceUi of Poli/orchis penicittata, by Etta Viola 



Little. Pp. 307-328, plates 13-15. February, 1914 20 



13. Modifications and Adaptations to Functions in the Feathers of Circii^ 



Mdsonins, by Asa C. Chandler. Pp. 329-376, plates 16-20. March, 

 1914 , 50 



14. A Determination of the Economic Status of the Western Meadowlark 



iSlurneUa nealecfa) in California, by Harold Child Bryant. Pp. 377- 

 510, plates 2i-24, 5 test figures. February, 1914 1,25 



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 



S. 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 Grinnell. Pp. 51-294, plates 3-13, 9 text figs. March, 1914. 2.40 



