GEOLOGICAL SURVEY OF CALIFORNIA. 



,T. D. WHITNEY, STATE GEOLOGIST. 



PALEONTOLOGY. 



VOLUME I. 



CARBONIFEROUS AND JURASSIC FOSSILS. 



BY P. B. MEEK. 



TRIASSIC AND CRETACEOUS FOSSILS. 



BY W. M. GABB. 



PUBLISHED BY AUTHORITY OP THE LEGISLATURE OF CALIFORNIA. 



1864. 



