1 



PROCEEDINGS J 



Fourth Series ^ 



VOLUME Vn— Continued '] 



Pages 41-124. IV. Stratigraphic and Faunal Relations of the Mar- i 



tinez to the Chico and Tejon of Southern California. By Clarence 'i 



A. Waring. Plates 7-16. {Issued July S(?, 1917) 50 -^ 



Pages 125-156. V. The Fauna of a Medial Tertiary Formation i 



and the Associated Horizons of Northeastern Mexico. By Roy i 



E. Dickerson and William S. W. Kew. Plates 17-26a. {Issued ] 



July 30, 1917) 25 ' 



Pages 157-192. VI. Climate and its Influence upon the Oligocene I 



Faunas of the Pacific Coast, with Descriptions of some new -"■ 



species from the Molopophorus lincolnensis Zone. By Roy E. ; 



Dickerson. Plates 27-31. {Issued July 30, 1917). ] 



Pages 193-196. VII. Climatic Zones of Martinez Eocene Time. 



By Roy E. Dickerson. {Issued July 30, 1917). ' 



Pages 197-205. VIII. Ancient Panama Canals. By Roy E. Dick- ] 



erson. {Issued July 30, 1917). Price for the three papers. ... . .45 <? 



Pages 207-227. IX. Geology of a Portion of the McKittrick Dis- ^ 



Irict, a typical Example of the West Side San Joaquin Valley > 



Oil Fields, and a Correlation of the Oil Sands of the West Side 1 



Fields. By G. C. Gester. Plates 32-33. {Issued July 31, 1917). .10 • 



Pages 229-248. X. Notes on West American Chitons— I. By 



S. Stiilman Berry. ( Issued September 1, 1917) 30 \ 



Pages 249-318. XI. Report upon a Collection of Hemiptera made 



by Walter M. Giffard in 1916 and 1917, chiefly in California. i 



By Edward P. Van Duzee. {Issued December 31, 1917.) 75 



Pages 319-364. XII. Report of the President of the Academy for I 



the Year 1917. Plates 34-38. : 



XIII. Report of the Director of the Museum for ] 



the Year 1917. {Issued June 15, 1918) .. .25 ^ 



VOLUME VIII 



Pages 1-25. I. InMemoriam: Theodore Henry Hitteli. Plate 1. 



{Issued June 17, 1918) 15 



Pages 27-34. II. In Memoriam: Carl Fuchs. Plate 2. {Issued 



June 17, 1918) .10 



Pages 35-112. III. Some Japanese Aphididae. By E, O. Essig 



and S. I. KuwANA. Text figures 1-40. {Issued July 9, 1918) .. .45 

 Pages 113-156. IV. Geology of the Northern End of the Tampico 



Embayment Area. By E. T. Dumble. Plates 3-6. {Issued 



July 19, 1918) 30 



Pages 157-179. V. The Kelp-Flies of North America. (Genus 



Fucellia, Family Anthomyidae.) By J. M. Aldrich. Text fig- 



„ ures 1-10. {Issued September 16, 1918) 25 



Pages 181-270. VI. The Garter-Snakes of Western North America. 



By John Van Denburgh and Joseph R. Slevin. Plates 7-17. 



{Issued October 18, 1918) 75 



Pages 271-308. VII. New Species of Hemiptera chiefly from 



California. By Edward P. Van Duzee. {Issued October 18,1918). .30 

 Pages 309-351. VIII. Report of the President of the Academy for 

 the Year 1918. 

 IX. Report of the Director .of the Museum for 

 the Year 1918. {Issued June 16, 1919.) 



Price for the two reports .15 



