UNIVERSITY OF CALIFORNIA PUBLICATIONS — (Continued) 



VOLUME 11 



1. The Franciscan Sandstone, by E. P. Davis 50c 



2. The San Lorenzo Series of Middle California. A Stratigraphic and Palaeontologic 



Study of the San Lorenzo Oligoeene Series of the General Region of Mount 

 Diablo, California, by Bruce L. Clark „ $1.85 



3. The Radiolarian Cherts of the Franciscan Group, by E. F. Davis „ 2.00 



4. A Cestraciont Spine from the Middle Triassic of Nevada, by Pirie Davidson 5c 



5. Tertiary Mammalian Faunas of the Mohave Desert, by John C. Merriam 1.75 



VOLUME 12 



1. Geology of a Part of the Santa Ynez River District, Santa Barbara County, 



California, by William S. W. Kew „. 25c 



2. Cretaceous and Cenozoic Echinoidea of the Pacific Coast, by W. S. W. Kew 2.50 



3. An Outline of Progress in Palaeontological Research on the Pacific <^oast, by John 



C. Merriam 50c 



4. Early Tertiary Vertebrate Fauna from the Southern Coast Ranges of California, 



by Chester Stock 15c 



5. Extinct Vertebrate Faunas from the Badlands of Bautista Creek and San Timoteo 



Canon, Southern California, by Childs Frick 2.25 



6. A Mounted Skeleton of Mylodon harlani, by Chester Stock 15c 



7. The Mobility of the Coast Ranges of California. An Exploitation of the Elastic 



Rebound Theory, by Andrew C. Lawson 60c 



Volume 13 



1. Lower and Middle Cambrian Formations of the Mohave Desert, by Clifton W. Clark 15c 



2. Notes on Peccary Remains from Rancho La Brea, by John C. Merriam and Chester 



Stock. 



3. Note on an Hipparion Tooth from the Siestan Deposits of the Berkeley Hills, Cali- 



forina, by Chester Stock. 

 ~Nos. 2 and 3 in one cover - 20c 



4. Pinnipeds from Miocene and Pleistocene Deposits of California, by Remington Kellogg 1.35 



5. The Briones Formation of Middle California, by Parker D. Trask 75c 



6. Geology of the Cuyamaca Region of California, with special reference to the origin 



of the nickeliferous pyrrhotite, by F. S. Hudson 1.25 



7. Genesis of the Ores of the Cobalt District, Ontario, Canada, by Alfred R. Whitman .... 80c 



8. A Marsupial from the John Day Oligoeene of Logan Butte, Eastern Oregon, by 



Chester Stock and Eustace L. Furlong 15c 



9. Geology of San Bernardino Mountains North of San Gorgonio Pass, by Francis 



Edward Vaughan 1-50 



10. New Species from the Cretaceous of the Santa Ana Mountains, California, by E. L. 



Packard - 85c - 



