350 CALIFORNIA ACADEMT OF SCIENCES. 



1860-62. Manuel de Conchyliologie et de Palffiontologie. 2 vols., grand 8vo, with about 



5000 engravings, part colored. Paris, 1860-62. 



1832. Conrad, Timothy A. Fossil Shells of the Tertiary Formations of North America 



(Eastern), i vol., 56 pages, 18 plates. Philadelphia, 1832. 



As many West Coast fossils are very near, or identical with Eastern, they need close 

 comparison. 



1837. Descriptions of New California Shells. Jour. Acad. Nat. Sci. P/iila., Vol. VII, 



1837, pp. 227 ei seq., 4 plates. 



The 45 new species described from California, with figures, form the first important article 

 on West Coast shells. 



1849. Report 0/ United Stales Exploring Expedition, under Commander Wilkes, Vol. X, 



Geology. Philadelphia, 1849. 



Plates and descriptions of Tertiarj' fossils from Oregon, manj' of which have since been 

 found in California. 



1856. Report of Explorations and Surveys for a Railroad to the Pacific Coast. Vol. V, 



Appendix 2, Fossil Shells and Recent, with 9 plates; Vol. VI, Appendix, p. 69, 

 5 plates, Fossils; Vol. VII, Part 2, p. 189, 10 plates. Washington, D. C. , 1856. 



1865-73. Am. four. Conch., Vols. I to VII, 1865 to 1873. 



Several articles on Weat Coast shells. 



i860. Cooper, William. Report of Explorations and Surveys for a Railroad to the Pacific 



Coast, Vol. XII, Part 2, No. 6. Report upon Mollusca Collected on the Survey. 

 Washington, i860. Also separately. 



1862. Nine New Californian Marine Mollusca. Proc. Cal. Acad. Sci., Vol. II, 1862, 



pp. 202-207. 



1863. On New and Rare Mollusca Inhabiting the Coast of California. Pror. Cal. Acad. 



Sci., Vol. Ill, 1863, p. 57. 



1867. Geographical Catalogue of the Mollusca Found We.st of the Rocky Mountains, 



between Thirty Degrees and Forty-nine Degrees north latitude. Pamphlet, 410, 40 

 pages. San Francisco, 1867. 

 797 species named. 



1870a. Notes on the Mollusca of Monterey Bay, California. Am. four. Conch. ,\o\. VI, 



1870, p. 42. 



247 species named. 



i8-]oi. Note on Gadinia and Rowellia. Am. four. Conch., Vol. VI, 1870, p. 320. 



1874. On the Tertiary Geology of California, with Notes on the Characteristic Fossils, 



etc. Proc. Cal. Acad. Sci., Vol. V, 1874, pp. 172, 389, 401, 422. 



1888. Catalogue of Californian Fo.ssils. yth An?/. Rept. Cal. St. Min. (William Irelan.) 



Sacramento, 1888. 



1890. Value of Fossils as Indications of Important Mineral Products. <^th A?in. Rept. 



Cal. St. Min. (William Irelan.) Sacramento, 1890. 



1894a. Lists of Fossils in "Gas and Petroleum yielding Formations of the Central Valley 



of California." By W. L. Watts. Bull. Cal. St. Min. Bureau, No. 3, 1894. 



i894<^. Catalogue of Californian Fossils. Parts 2, 3, 4 and 5. Bull. Cal. St. Min. Bureau, 



No. 4, 1894. 



1897. List of Fossils in "Oil and Gas yielding Formations of Los Angeles, Ventura, and 



Santa Barbara Counties." By W. L. Watts. Bull. Cal. St. A/in. Bureau, No. 11, 

 1897, pp. 79-87. 



