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ER Sn ae ee ke “5 Saat mae Vr Pe ee ore i ee “tong 
UNIVERSITY OF CALIFORNIA PUBLICATIONS— (Continued) 
Vol. 19. 1. Reaction of Various. Plenkton Animals with ‘Reference +o. Their Diurnal he 
; Migrations, by Calvin 0, Esterly. Pp. 1-83; April, AD fate ee os aes xe BED 
- 2. The Pteropod Desmopterus pacificus (sp. Nov.), by Christine Essenberg.. Pp. a Ee 
Le S6-88,-S figures: i. texte. Mays LOU 2 es oe ee 3 ee vee ee a 
3. Studies on Giardia microti, by William u Boeck. Pp. 85-136, plate 1, 19 sees 
firhengin teeth. April: F810 sy es te ra ree oes ee a 4 
4. A Comparison of the Life Cycle of Seas with that of Trypanosoma in 
the Invertebrate Host, by Irene McCulloch.’ Pp. 135- 190, ‘Plates 2- 6, 3 
fippyressin fext..- October LOO: es oc eee a A ee Bie | ad 
5, A Muscid Larva of the San Fraticisco Bay Region Which Sucks the. Blood. oP 
of Nestling Birds, by O. BE. Plath.. Pp, 191-200. February, 1919 020... & @hO? 
6. Binary Fission in Collodictyon triciliatum Carter, by Robert Clinton Rhodes. 
Pp. 201-274, plates 7-14, 4 figures in text. ‘December, 1919 = o20.2200000.. 
“47. The: Excretory System of a Stylet Cercaria, by William Ww. Gort. Pp. 275- 
261,41 figure in text. August 191 oleae nee ea ee eh ee 
8 A New Distome from ana aurora; by William Ww. Cort. ‘Pp. 983.098, 5 
fienres in-text. > November 4910 oe ooh os Su cr ck Nave Seeders oe 
9: The Occurrence of a Rock-boring Isopod alone the Shore of San Francisco 
Bay, California, by Albert b. Barrows. Pp. 299- 316, plates. ci ‘17. De 
SACOM OTS ONO oa SSS Ne eS ee RN AN a a as Bw, ean FEO Pe 
‘10. A‘ New Morphological Tnyerprebation of the Structure of Nootducd and Its” 
Bearing on the Status of the .Cystoflagellata (Haeckel), by Charles A. 
Kofoid. Pp. 317-334, plate 18, 2 figures in text. February, 1920 2.222... 
11. The Life Cycle of Lcivinostoma revolutum. (Froelich), by John c. Johnson. 
Pp. 338-388; plates 19-25, 1 figure in text. May, 1920....2000 Ane 
12. On Some New Myriopods Collected in India in 1916 by Cc A. “Koroid, by 
Ralph V. Chamberlin, Pp. 389-402, plates 26-28, August, 1920.2. s 
13. Demonstration of the Function of the Neuromotor Apparatus in Ruplotes 
‘by the Method of Microdissection, by Charles Vv. ieee estas 403-470, 
plates 29-33,'2 figures in: text. October, sade wssscentunsnsennhendeesnnsneeensseeeeenncaetees 
Index in preparation. ; (Ra a Y : 
Vol. 20. 1, Studics on the Parasites of the aeriben: I. On ‘Seroblomest: nas a Tahoe 
mastigote Flagellate with 2 Linear Plasmodial Phase, by Charles Atwood ° 
Kofoid and Clive Swezy. Pp. 1-20, plates 1-2, 1 figure in text. July, 1919. 
2. Studies on the Parasites of the Termites. II. On Trichomitus termitidis, a. 
Polymastigote Fiagellate with a Highly Developed Neuromotor System, 
by Charles Atwood. Kofoid and Olive Swezy. =) 21-40, plates wats : 
AgUuUrSSs “in TER, PUY, TOL se ee a a oree See “tad 
oy Studies on the Parasites of the Termites. III. On Tithonpmabe ailpianbi: ¥ 
BD; hoy., by Charles Atwood Kofoid and Olive Swezy. Pp. 41- 98, PIANO 
5-12, 4 figures pic i sn, @ rea B10 Spars MS 8 Re Rake vce eC cape cei = or ir en 4 ASR Mia ER a BR 
4, Studies on the Parasites of the Termites. IV. On Toone hades BOR. se: 
nov., sp. nov., by Charles Atwood Kéfoid ant Olive Swezy. Pp. 99-116, 
plates 13-14, 1 PeNTe INORG, SULY; PE a ae a 
5. Cn the Morphoiogy and Mitosis of Chilomastix. PS (Wenyon), a Common — 
Flagellate of the Humen Intestine, by Charles A. Kofoid and Olive SWPEY: 5. 
Pp. 117-144, plates 15-17, 2 figures in text.’ April, PS Oe ee eae 
6, A Critical Review of the Nomenclature ef Human Intestinal Flagellates, 
Cercomonas, Chilomastia, Trichomonas, and Giardia, by Charles A. etna 
Pp..145-168, 9 figures in text. . June, 1920 eR ee Sts Cad eg =. ae ean Gp athe we bead ; 
A Revision of the Microtus californicus Group of Meadow Mice, by Reming: 
ton Kellogg: Fp. 1-42, 1 figure in text, December, 1918 - 0.02 
Five New Five-Tocd Kengaroo: ‘Rats from. California, by Joseph Grinnell. 
Pp 432275 IVER OD, 1.939 255s ae tk a ae a eee a ere pag ve 
. 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 
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 sc) 
5 A Study of the California J umping Mice of the Genus Zapus, by A. Brazier 
Howell. Pp. 225-238; 1 figure in text. May; 1920 so ea Fe 
“ Yol, 22.1, A Quantitative and Statistical Study of the Plankton of the San Joaquin: 
River and Its Tributaries in and near Stockton, California, in 1913, by j 
Winfred Emory Allen. Pp. 1-292, plates 1-12>-1 figure in text. June, 1920. $3, 09. 
Vol, 23. 1. The Marine Decapod Crustacea of California, by Waldo L. Schmitt, Pp. e aie 
1-470, plates 1-50, 165 figures in text... May, 1921. 4.222.006... IN 6.00.23 
Vol. 21. 
e poof 
