PROCEEDINGS OF THE ACADEMY. 



(Octavo.) 

 Third Series. 



GEOLOGY. 

 Vol. I. 



No. I— The Geology of Santa Catalina Island. By William Sidney 



Tangier Smith j .50 



No. 2— The Submerged Valleys of the Coast of California, U. S. A. , 



and of Lower California, Mexico. By George Davidson . . .50 

 No. 3— The Development of Glypliioceras and the Phylogeny of the 



Glyphioceratidse. By James Perrin Smith 35 



No. 4— The Development of Lytoceras and Phylloceras. By James 



Perrin Smith 35 



No. 5— The Tertiary Sea-Urchins of Middle California. By John ^ 



C. Merriam \ 



No. 6— The Fauna of the Sooke Beds of Vancouver Island. By ( ^ 



John C. Merriam ' 



No. 7— The Development and Phylogeny of Placenticeras. By James 



Perrin Smith 50 



No. 8 — Foraminifera from the Tertiary of California. By Frederick 



Chapman 2,5 



No. 9— The Pleistocene Geology of the South Central Sierra Nevada 



with Especial Reference to the Origin of Yosemite Valley. 



By Henry Ward Turner 50 



Vol. II 



No. I— Cretaceous Deposits of the Pacific Coast. By Frank M. 



Anderson 5i • 75 



All subscriptions, applications for exchanges, and inquiries concerning the 

 publications should be addressed to 



The Corresponding Secretary, 



California Academy of Sciences, 



San Francisco, California 



