UNIVBESITY OF CALIFOENTA PUBLICATIONS— (Continued) 



5; On the Skeletal Morphology of Gonyaulax catenata (Levander), by 

 Charles Atwocd Kofoid. Pp. 287-294, plate 18. 



6. Dinoflageilata of the San Diego Region, V. On Spiraulax, a New Genua 



of the Peridinida, by Charles Atwood Kofoid. Pp. 295-300, plate 19. 



Nos. 4, 5, and 6 in one cover. September, 1911 1J50 



7. Notes on Soxce Cephalopods in the Collection of the University of Oali> 



fomia, by S, S. Berry. Pp. 301-310, plates 20-21. September, 1911. .10 



8. On a Self -Closing Plankton Net for Horizontal Towing, by Charles 



Atwood Kofoid. Pp. 311-348, plates 22-25. 



9. On an Improved Form of Self-closing Water-bucket for Plankton In- 



vestiga^tions, by Charles Atwood Kofoid. Pp. 349-352. 



Nos. 8 and 9 in one cover, November, 1911 .40 



Index, pp. 353-357. 



Vol. 9. 1. The Homed Lizards of California and Nevada of the Genera. Phryno- 

 sotoa and ^tto*a, by Harold O.Bryant. Pp. 1-84, plates 1-9. Decem- 

 ber, 1911 ..... 70 



2. On a Lymphoid Structure Lying Over the Myelencephalon of Lepisos- 



tetts, by Asa 0. Chandler. Pp. 85-104, plates 10-12. December, 1911. .25 



3. Studies on Early Stages of Development in Rats and Mice, No. 3, by 



E. L. Mark and J. A. Long. The Living Eggs of Rats and Mice with 

 a Description of Apparatus for Obtaining and Observing Them (Pre- 

 liminary paper), by J. A. Long. Pp. 105-136, plates 13-17. February, 

 1912 .......: .30 



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



ditions, Achievements, and Aims, by Wm. E. Eitter, Pp. 137-248, 

 plates 18-24, and^ maps. March, 1912 1.0(1 



5. Oxygen and Polarity in Tubularia, by Harry Seal Torrey. Pp. 249- 



251. May, 1912 — .-..- - .03 



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



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

 vin O. Esterly. Pp. 253-340, 7 text-figures. July, 1912 l.Ofl 



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



Read. Pp. 341-351. September, 1912 _...... .10 



8. Haeckel's Sethocepkalus eucecryphalus (Radiolaria), a Marine Giliate, 



by Charles Atwood Kofoid. Pp. 353-357. September, 1912 _... .08 



Index, pp. 359-365. 



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



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



by Hairy S. Swarth. Pp. 1-124, plates 1-4. February, 1912 l.OO 



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 orinomus 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 Perognathm 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. 



