: 



7 



X 



fomia Neocene, by Vance C. Osmont....! ! 



the Palaeontology of the Martinez Group, by Charles E. 

 tly Known Eodents and Ungulates from the John Day Sei 



lclair 



from the Quaternary Caves of California, by William J. S 

 ew Ungulate from the Samwel Cave, California, by Eusl 



;h from California, by John C. Merriam 



d Genesis of the Comstock Lode, by John A. Reid 



Thermal Conductivities of Certain Schists, by Paul Thelen 

 )logy of Mineral King, California, by A. Knopf and P. The 

 Along the West Coast of the United States, by Euliff S. E 

 >sits of the Eobinson Mining District, Nevada, by Andr 



to the Classification of the Amphiboles. 



icophane Schists, Syenites, etc., by G. Murgoci 



Features of the Middle Kern, by Andrew C. Lawson 



thill Copper Belt of the Sierra Nevada, by A. Knopf. 



Coast Range Serpentine, by A. Knopf. 



18 in one cover 



ny of the Tehachapi Valley System, by Andrew C. Lawson... 



VOLUME 5. 



he Tertiary Formations of the John Day Region, by Jol 

 ce Remains from the Mascall Beds of Oregon, by Willia 

 om the John Day and Mascall Beds of Oregon, by Robert 



. a ( in one cover 



'eeth from the West American Triassie, by Edna M. WempL 

 on a New Marine Reptile from the Middle Triassie of Ne 



by . '. rriam 



,e, Columbite, Beryl, Barite, and Calcite, by Arthur S. Eakli 

 of California, with Supplementary Notes on Other Specii 



by David Starr Jordan 



i the Marine Lower Triassie of Aspen Ridge, Idaho, by Ma! 



California Gem Mineral, by George Davis Louderback, 



sis by Walter C. Blasdale 



ry Felidae from California, by John P. Bovard 



f the John Day Region, by John C. Merriam and Willia 



>ods and Insects of California, by Pordyce Grinnell, Jr 



ology of the Thalattosaurian Genus Nectosaurus, by John 



ilifornia Minerals, by Arthur S. Eakle 



^.on of Fossil Mammals from Virgin Valley, Nevada, by J 



'alaeontology of the San Pablo Formation in Middle Califc 

 leaver - 



I.. „ .n the Tertiary of California, by Charles E. Weaver 



18. Notes on Echinoids from the Tertiary of California, by R. W. Pack 



