— 12 — 



DALL, WILLIAM HEALY. Proceedings of the California Academy 

 of Natural Sciences, vol. Ill, pp. 236, 243, 258, 264, 271, 367 (1866), 

 several papers relating to Shells and Geology of Pacific Coast. Vol. 

 IV, pp. 182, 270, 302 (1871 ) ; two are on Mollusca, with 1 plate. Vol. V, 

 pp. 57, 246, 296 (1873-1874), on Shells and Fossils of West Coast. 

 See also several papers in Amer. Jour, of Conchology, 1865 to 1873. 



Proceedings of U. S. National Museum, Washington, vol. I (1878- 

 1879), pp. 1, 3, 10, 26, 281, contain articles on Living and Fossil West 

 Coast Mollusca, with new species described and partly figured. The 

 living species are chiefl}'' Chitons, with 60 pages and 5 plates of denti- 

 tion, etc. Vol. IV, p. 279 (1881-1882), on the Genera of Chitons; 12 

 pages, and analytical key. Vols. VII and VIII, 1883-1884, contain 

 lists of papers by Dall, on West Coast and other Mollusca. Catalogue 

 of Shell-Bearing Marine Mollusks, etc., of Southeastern Coast of the 

 United States, in Bulletin of U. S. Nat. Mus., No. 37, Washington, 

 1889. Figures of a few West Coast species, mostly copies of those in 

 Binney's Ed. of Gould's Invert, of Mass. Preliminary Report on the 

 Collection of Mollusca, etc., obtained in 1887-1888, by the Fish Com- 

 missioners' steamer ''Albatross." From Proceedings of Nat. Mus. XII, 

 No. 773, Washington, 1889. Contains descriptions and figures of 10 

 new species from California coast. 



Reports of the Smithsonian Institution for 1884 and later, have 

 complete lists of Dall's articles in various publications, some of them 

 relating to West Coast mollusca. 



DAVIDSON, THOMAS. Books relating only to the Class Brachio- 

 poda. His works date from 1850 to 1886, including both recent and 

 fossil species. See "Index to the names which have been applied to 

 the subdivisions of the Class Brachiopoda, previous to the year 1877," 

 by W. H. Dall, U. S. Coast Survey, in Bulletin 8, U. S. Nat. Museum, 

 Washington, 1877, p. 60, 8vo. 



DESHAYES, G. P. (with D. de Ferussac). Histoire Naturelle 

 Generale des MoUusques Terrestres et Fluviatiles, Paris, 1822, 1851. A 

 few Nearctic and one Californian species described and figured. 



Revue Zoologique, Paris, 1839, contains descriptions of 14 species 

 supposed to be new, from our West Coast, most of them figured in 

 Magazin de Zoologie, Paris, 1840, plates 14 to 48; also, six previously 

 described by Conrad. Catalogue of the Conchifera in the British 

 Museum, vol. I, 1853; vol. II, 1854. A few species from the West 

 Coast. 



Eocene Fossils of Paris. 5 vols. 4to. 1866. 



DIXON, GEORGE, Captain. A Voyage Around the World. London, 

 1789. Appendix, p. 355, fig. 2. 



