UNIVERSITY OF CALIFORNIA PUBLICATIONS 



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OTTO HARRASSOWITZ, R. FRIEDLAENDER & SOHN, 



LEIPZIG. BERLIN. 



Agent for the series in American Arch- Agent for the series in American Arch- 

 aeology and Ethnology, Classical Philology, aeology and Ethnology, Botany, Geology, 

 Education, Modern Philology, Philosophy, Geography, Mathematics, Pathology, Fhysi- 

 Psychology, History. ology, Zoology, and Memoirs. 



ZOOLOGY. — W. E. Bitter and 0. A. Kofoid, Editors. Price per volume, 18.50; beginning 

 with vol. 11, $5.00. 

 Thi3 series contains the contributions from the Department of Zoology, from the 

 Marine Laboratory of the Scripps Institution for Biological Research, at La Jolla, 

 California, and from the California Museum of Vertebrate Zoology in Berkeley. 



Cited as Univ. Calif. Publ. Zool. 



Volume 1, 1902-1905, 317 pages, with 28 plates $3.50 



Volume 2 (Contributions from the Laboratory of the Marine Biological Associa- 

 tion of San Diego), 1904-1906, xvli + 382 pages, with 19 plates - $8.60 



Volume 3, 1908-1907, 383 pages, with 23 plates „ _ $350 



Volume 4, 1507-1908, 400 pages, with 24 plates _ $3.50 



Volume 5, 1908-1910, 440 pages, with 84 plates - $3.50 



Volume 6, 1908-1911, 478 pages, with 48 plates „ _ $3.50 



Volume 7 (Contributions from the Museum of Vertebrate Zoology), 1910-1912, 



446 pages, with 12 plates $3.50 



VoL 8. 1. The Vertical Distribution of Eucalanus elongatus In the San Diego 



Region during 1909, by Calvin O. Esterly. Pp. 1-7. May, 1911 10 



2. New and Rare Fishes from Southern California, by Edwin Chapin 



Starks and William M. Mann. Pp. 9-19, 2 text-figures. July, 1911. .10 



5. Classification and Vertical Distribution of the Chaetognatha of the San 



Diego Region, Including Redescriptions of Some Doubtful Species of 

 the Group, by Ellis L. Michael. Pp. 21-186, pis. 1-8. December, 1911. 1.75 

 4. Dinoflagellata of the San Diego Region, IV. The Genus Gonyaulax, with 

 Notes on Its Skeletal Morphology and a Discussion of Its Generic 

 and Specific Characters, by Charles Atwood Kofoid. Pp. 187-286, 

 plates 9-17. 



6. On the Skeletal Morphology of Gonyaulax catenata (Levander), by 



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



6. Dinoflagellata of the San Diego Region, V. On Spiraulax, a New Genus 



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



Nos. 4, 5, and 6 in one cover. September, 1911 1.50 



7. Notes on Some Cephalopoda in the Collection of the University of Cali- 



fornia, by S. S. Berry. Pp. 301-310, plates 20-21. September, 191L .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- 



vestigations, 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 Horned Lizards of California and Nevada of the Genera Fhryno- 

 soma and Anota, by Harold C. Bryant. Pp. 1-84, plates 1-9. Decem- 

 ber, 1911 - — •"> 



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



tens, by Asa O. Chandler. Pp. 85-104, plates 10-12. December, 1911. .85 



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 Eats 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, 



