ONIVEESITY OF CALIFOFvNIA PUBLICATIONS— (Coatinued) 



12. Batrachoseps viujor and liufo copnntus calif ornicus. New Amphibia 



from Southoru California, by Charles Lewis Camp. Pp. 327-334. 

 April, 1915 „ __ .10 



13. Eeport upon Mammals and Birds found in Portions of Trinity, Siskiyou, 



and Shasta Counties, California, by Louise Kellogg. Pp. 335-398, 

 plates 15-18. 



14. An Analysis of the Vertebrate Fauna of the Trinity Eegion of Northern 



California, by Joseph Grinnell. Pp. 401-412. 



Nos. 13 and 14 In one cover. January, 1915 75 



15. The Status of the Beavers of Western -North America, with a Con- 



sideration of the Factors in their Speciation, by Walter P. Taylor. 



Pp. 413-495, 22 text-figures. March, 1916 „ 85 



16. Two New Aplodontias from Western North America, by Walter P. 



Taylor. Pp. 497-501. May, 1916 05 



17. Notes on the Local Distribution and Habits of the Amphibians and 



Reptiles of Southeastern California In the Vicinity of the Turtle 

 Mountains, by Charles Lewis Camp. Pp. 503-544, plates 19-22. 



August, 1916 45 



VoL 13. 1. The Schizopoda of the San Diego Eegion, by Calvin 0. Estorly. Pp. 



1-20, plates 1-2. April, 1914 .18 



2. A Study of the Occurrence and Manner of Distribution of the Cteno- 



phora of the San Diego Eegion, by Calvin O. Esterly. Pp. 21-38. 

 April, 1914 _ _ JA 



3. A New Self-Eegulating Paraffin Bath, by C. W. Woodworth. Pp. 88- 



42, 2 text-figures. April, 1914 „ .06 



4. Diplodiiiium ecaudatum, with an Account of Its Neuromotor Apparatus, 



by Eobert G. Sharp. Pp. 43-122, plates 3-7, 4 text figures. May, 



1914 „ „ _ .80 



6. Tne Vertical Distribution and Movements of the Schizopoda of the 



San Diego Eegion, by Calvin O. Esterly. Pb. 123-145. May, 1914 .20 



6. The Anatomy of Heterodontus francisci. I. The Exoskeleton, by J. 



Frani Daniel. Pp. 147-166, plates 8-9, 4 text figures. May 23, 

 1914 ...._ _ _ _ _ .20 



7. The Movements and Eeactiona of the Isolated Melanophores of the 



Frog, by S. J. Holmes. Pp. 167-174, plate 10. August, 1914 _ .10 



8. Polychastous Annelids of tta Pacific Coast in the Collections of the 



Zoological Museum of the University of California, by Aaron L. 

 Treadwell. Pp. 175-234, plates 11-12. 



9. New SylUdae from San Francisco Bay (collected by the U. S. S. 



"Albatross"), by Aaron L. Treadwell. Pp. 235-238, 7 text figures. 

 Nos. 8 and 9 in one cover. October, 1914 .35 



10. Note on the Medusan Genus Sto7nohiplius, from San Diego, by Henry 



B. Bigelow. Pp. 239-241. September, 1914 _ .05 



11. A Study of the Structure of Feathers, with Reference to their Taxo- 



nomlc Significance, by Asa C. Chandler. Pp. 243-446, plates 13-17, 



7 text-figures. April, 1917 2.00 



12. Anatomical Adaptations in the Thoracic Limb of the California Pocket 



Gopher and Other Rodents, by Charles Daniel Holliger. Pp. 447- 



494, plates 38-39, 20 text-figures. March, 1916 '. 45 



Vol. 14. 1. A Eeport upon the Physical Conditions in San Francisco Bay, Eased 

 upon the Operations of the United States Fisheries Steamer "Alba- 

 tross" during the Years 1912 and 1913, by F. B. Sumner. G. D. 

 Loaderback, W. L. Schmitt, E. C. Johnston. Pp. 1-198, plates 1-13, 

 20 text figures. July, 1914 _ 2.2B 



VoL 15. Introduction. Dependence of Marine Biology upon Hydrography and 

 Necessity of Quantitative Biological Research. Pp. i-xxlll. June, 

 1916 26 



1. Hydrogiaphlc. Plankton, and Dredging Records of the Scrlpps Institu- 



tion for Biological Research of the University of California, 1901 to 

 1912, compiled and arranged under the supervision of W. E. Bitter 

 by Ellis L. Michael and George F. McEwen. Pp. 1-206, 4 test figures 

 and map. July, 1915 2.25 



2. Continuation of Hydrographic, Planljton, and Dredging Records of the 



Scrlpps Institution for Biological Research of the University of Cali- 

 fornia (1913-1915), compiled and arranged under the supervision of 

 W. E. Ritter, by Ellis L. Mi'^hae), Zoologist and Administrative As- 

 sistant, George F. RIcEwen, Hydrographer. Pp. 207-254, 7 figures in 

 text. November, 1916 50 



