UNIVERSITY OF CALIFORNIA PUBLICATIONS— (Continued) 



11. The Life Cycle of Echinostoma revolutum (Froelich), by John C. Johnson. 



Pp. 338-388, plates 19-26, 1 figure In text. May, 1920 _ _ .80 



12. On Some New Myriopods Collected In India, in 1916 by C. A. Kofoid, by 



Ralph V. Chamberlin. Pp. 389-402, plates 26-28. August, 1920 .20 



18. Demonstration of the Function of the Neuromotor Apparatus in Euplotes 

 by the Method of Microdissection, by Charles V. Taylor. Pp. 403-470, 



plates 29-33, 2 figures in text. October, 1920 86 



Index, pp. 471-480. 



Vol.20. 1. Studies on the Parasites of the Termites. L On Streblomastix strix, a Poly- 

 mastigote Flagellate with a Linear Plasmodial Phase, by Charles Atwood 

 Kofoid and Olive Swezy. Pp. 1-20, plates 1-2, 1 figure in text. July, 1919 .25 

 2. Studies on the Parasites of the Termites. II. On Trichomitus termitidis, a 

 Polymastigote Flagellate with a Highly Developed Neuromotor System, 

 by Charles Atwood Kofoid and Olive Swezy. Pp. 21-40, plates 3-4, 2 

 figures in text. July, 1919 _ _ _ - _. - .25 



5. Studies on the Parasites of the Termites. III. 0» Trichonymplia campanula 



sp. nov., by Charles Atwood Kofoid and Olive Swezy. Pp. 41-98, plates 



5-12, 4 figures in text. July, 1919 _ _ - _ - - 75 



4. Studies on the Parasites of the Termites. IV. On Leidyopsis sphaerica gen. 

 nov., sp. nov., by Charles Atwood Kofoid and Olive Swezy. Pp. 99-116, 

 plates 13-14, 1 figure in text. July, 1919 _ _ _ _ 25 



6. On the Morphology and Mitosis of Chilomastix mesnili (Wenyon), a Common 



Flagellate of the Human Intestine, by Charles A. Kofoid and Olive Swezy. 



Pp. 117-144, plates 15-17, 2 figures in text. April, 1920 _ _ 35 



6. A Critical Review of the Nomenclature of Human Intestinal Flagellates, 



Cercomonas, Chilomastix, Trichomonas, and Giardia, by Charles A. Kofoid. 



Pp. 145-168, 9 figures in text. June, 1920 _ 35 



7. On the Free, Encysted, and Budding Stages of Councilmania lafleuri, a Para- 



sitic Amoeba of the Human Intestine, by Charles Atwood Kofoid and 

 Olive Swezy. Pp. 169-198, plates 18-22, 3 figures in text. June, 1921 .60 



8. Mitosis and Fission in the Active and Encysted Phases of Giardia enterioa 



(Grassi) of Man, with a Discussion of the Method of Origin of Bilateral 

 Symmetry in the Polymastigote Flagellates, by Charles A. Kofoid and 

 Olive Swezy. Pp. 199-234, plates 23-26, 11 figures in text. March, 

 1922 - - -50 



9. The Micro-Injection of Paramaecium, by Chas. Wm. Eces. Pp. 235-242. 



April, 1922 20 



10. On Balantidium xnli (Malmsten) and Balantidium suis (sp. nov.), with 



an account of their neuromotor apparatus, by J. Daley McDonald. 



Pp. 243-300, plates 27, 28, 15 figures in text. May, 1922 _... 1.00 



11. Mitosis in Endamoeoa dysenteriae in the Bone Marrow in Arthritis de- 



formans, by Charles Atwood Kofoid and Olive Swezy. Pp. 301-307, 

 7 figures in text. 



12. Endamoeoa dysenteriae in the Lymph Glands of Man in Hodgkin's Disease, 



by Charles A. Kofoid, Luther M. Boyers, M.D., and Olive Swezy. Pp. 309- 

 312, 4 figures in text. 



Nos. 11 and 12 in one cover. April, 1922 _ „ .25 



13. Mitosis in the Encysted Stages of Endamoeoa coli (Loesch), by Olive 



Swezy. Pp. 313-332, plates 29-31. May, 1922 ._ 30 



14. The Neuromotor Apparatus of Paramaecmm, by Charles William Rees. 



Pp. 333-361; plates 32-36, 5 figures in text. November, 1922 45 



Vol. 21. 1. A Revision of the Microtus calif amicus Group of Meadow Mice, by Reming- 

 ton Kellogg. Pp. 1-42, 1 figure in text. December, 1918 _ _. .50 



2. Five New Five-toed Kangaroo Rats from California, by Joseph Grinnell. 



Pp. 43-47. March, 1919 _ - - - -- -05 



8. Notes on the Natural History of the Bushy-tailed Wood Rats of California, 



by Joseph Dixon. Pp. 49-74, plates 1-3, 3 figures in text. December, 1919 .25 



4. Revision of the Avian Genus Passerella, with Special Reference to the Dis- 

 tribution and Migration of the Races in California, by H. S. Swarth. Pp. 

 75-224, plates 4-7, 30 figures in text. September, 1920 — 81.75 



6. A Study of the California Jumping Mice of the Genus Zapus, by A. Brazier 



HowelL Pp. 225-238, 1 figure in text. May, 1920 ..._ _ _ .15 



