Pnhlications of Scientific Societies. 103 



Notes on some fossils from the gold-bearing slates of Mariposa, 

 with description of some new species; by W. M. Gabb. 

 Proc. Cal. Acad. Sci., vol. 3, 1863-68, pp. 172-173. 



Lima Erringtoni; Pholadomya orhiculata; Belemnites Pacificus. 



Communication on the San Luis Obispo quicksilver fossils ; by 

 W. M. Gabb. Proc. Cal. Acad. Sci., vol. 3, 1863-68, p. 173. 



New mineral oil regions in the Tulare Valley; by William P. 

 Blake. Proc. Cal. Acad. Sci., vol. 3, 1863-68, p. 193. 



On the absence of the northern drift formation from the 

 western coast of North America and from the interior of 

 the continent throughout the region southwest of Mis- 

 souri River; by J. D. Whitney. Proc. Cal. Acad. Sci., 

 vol. 3, 1863-68, pp. 271-272. 



Notice of a human skull recently taken from a shaft near 

 Angel's, Calaveras County; by J. D. Whitney. Proc. 

 Cal. Acad. Sci., vol. 3, 1863-68, pp. 277-279. 



See also "The Pacific," vol. 18, no. 48; Congregationalist, Sep- 

 tember 27, 1876, and Rev. des Deux Mondes, vol. 12, 3d ser., p. 288. 



Miscellaneous notices ; by William P. Blake. Proc. Cal. Acad. 

 Sci., vol. 3, 1863-68, pp. 289-291. 



1. New locality of fossils, in the gold-bearing rocks of California. 



2. Tooth of the extinct elephant, Placer County. 



3. Shark teeth and other remains, Tulare County. 



4. Quarry of gold-bearing rocks. 



This volume contains also other short notices on fossils from Mare 

 Island, Oregon Bar, Mariposa, etc., with mineralogical notices. 



On the subdivisions of the Cretaceous formation in California ; 

 by W. M. Gabb. Proc. Cal. Acad. Sci., vol. 3, 1863-68, 

 pp. 301-306. 



Notice of fossil elephants' teeth from Northwest Coast; by W. 

 P. Blake. Proc. Cal. Acad. Sci., vol. 3, 1863-68, p. 325. 



On the fresh-water infusorial deposits of the Pacific Coast, and 

 their connection with the volcanic rocks; by J. D. Whit- 

 ney. Proc. Cal. Acad. Sci., vol. 3, 1863-68, pp. 319-324. 



