UNIVERSITY OF CALIFORNIA PUBLICATIONS (Continued) 



5. Notes on the Tintinnoina. 1< On the Probable Origin of Diatyocysta tiara 



Haeckel. 2. On Petalotricha cntsi, sp. nov., by Charles Atwood Kofoid. 



Pp. 63-69, 8 figures in text. December, 1915 05 



6. Binary and Multiple Fission in Har-amitus, by Olive Swezy. Pp. 71-88, 



plates 9-11. 



7. On a New Trichomonad Flagellate, Tricliomitus parvus, from the Intestine 



of Amphibians, by Olive t Swezy. Pp. 89-94, plate 12. 



Nos. 6 and 7 in one cover. December, 1915 .25 



8. On Elcpltarcorys equi, sp. nov., a New Ciliate from the Caecum of the 



Horse, by Irwin C. Schumacher. Pp. 95-106, plate 13. December, 1915 10 



9. Three New Helices from California, by S. Stillmatt Berry. Pp. 107-111. 



January, 1916 05 



10. On'Trypanosoma triatomae, a New Flagellate from a Hemipteran Bug from 



the Nests of the Wood Eat Ncotcma fuscipcs, by Charles Atwood Kofoid 



and Irene McCulloch. Pp. 113-126, plates 14-15. February, 1916 .15 



11. The Genera Monocercomoiias and PolymasUx, by Olive Swezy. Pp. 127-138, 



plates 18-17. February, 1916 10 



12. Notes on the Spiny Lobster (Pan-ulirus intcrrnptus) of the California Coast, 



by Bennet M. Allen. Pp. 139-152, 2 figures in text. March, 1916 15 



13. Notes on the Marine Fishes of California, by Carl L, Hubbs. Pp. 153-169, 



platss 18-20. March, 1916 15 



14. The Feeding Habits and Food of Pelagic Copepods and the Question of 



Nutrition by Organic Substances in Solution in the Water, by Calvin O. 

 Esterly. Pp. 171-184, 2 figures in text. March, 1916 .15 



15. The Kinetonucletis of Flagellates and the Binuclear Theory of Hartmann, 



by Olive Swezy. Pp. 185-240, 58 figures in text. March, 1916 50 



16. On the Life-History of a Soil Amoeba, by Charlie Woodruff Wilson, Pp. 



241-292, plates 18-23. July, 1916 ; 60 



17. Distribution of Land Vertebrates of Southeastern Washington, by Lee 



Raymond Dice. Pp. 293-348, plates 24 26. June, 1916 60 



18. The Anatomy of Heptanc.lms maculatus: the Endoskeleton, by J. Frank 



Daniel. Pp. 349-370, pis. 27-29, 8 text figures. December, 1916 25 



19. Some Phases of Spermatogenesis in the Mouse, by Harry B. Yocom. Pp. 



371-380, plate 30. January, 1917 10 



20. Specificity in Behavior and the Relation between Habits in Nature and 



Reactions in the Laboratory, by Calvin O. Esterly. Pp. 381-392. JMarch, 

 1917 , : 10 



21. The Occurrence of a Rhythm in the Geotropism of Two Species of Plank- 



ton Copepods when Certain Recurring External Conditions are Absent, by 

 Calvin O. Esterly. Pp. 393-400. March, 1917 10 



22. On Some New Species of Aphroditidae from the Coast of California, by 



Christine Essenberg. Pp. 401-430, plates 31-37. March, 1917 35 



23. Notes on the Natural History and Behavior of Emerita analoga (Stimpson), 



by Harold Tupper Mead. Pp. 431-438, 1 text figure. April, 1917 .10 



24. Ascidians of the Littoral Zone of Southern California, by William E. Ritter 



and Ruth A. Forsyth. Pp. 439-512, plates 38-46. August, 1917 1.00 



Vol. 17. 1. Diagnoses of Seven New Mammals from East-Central California, by Joseph 

 Grinnell and Tracy I. Storer. Pp. 1-8. 



2. A New Bat of the Genus Myotix from the High Sierra Nevada of Cali- 



fornia, by Hilda Wood Grinnell. Pp. 9-10. 



Nos. 1 and 2 in one cover. August, 1916 10 



3. Spclerpes platyceplwhtx, a New Alpine Salamander from the Yosemite 



National Park, California, by Charles Lewis Camp. Pp. 11-14. Septem- 

 ber, 1916 05 



4. A New Spermophile from the San Joaquin Valley, California, with Notes 



on Ammospermophttus nelsoni nelsoni Merriam, by Walter P. Taylor. Pp. 

 15-20, 1 figure in text. October, 1916 05 



5. Habits and Food of the Roadrunner in California, by Harold 0. Bryant. 



Pp. 21-58, plates 1-4, 2 figures in text. October, 1916 35 



6. Description of Bufo canorus, a New Toad from the Yosemite National Park, 



by Charles Lewis Camp. Pp. 59-62, 4 figures in text. November, 1916...... .05 



7. The Subspecies of Sceloporus occidentalis, with Description of a New Form 



from the Sierra Nevada and Systematic Notes on Other California 

 Lizards, by Charles Lewis Camp. Pp. 63-74. December, 1916 10 



8. Osteological Relationships of Three Species of Beavers, by F. Harvey 



Holden. Pp. 75-114, plates 5-12, 18 text figures. March, 1917... .40 



9. Notes on the Systematic Status of the Toads and Frogs of California, by 



Charles Lewis Camp. Pp. 115-125, 3 text figures. February, 1917 10 



