ZOOLOGICAL TAXA OF WILLIAM HEALEY DALL 355 



Descriptions of sixty new forms of mollusks from the west coast of North 

 America and the North Pacific Ocean, with notes on others already 

 described. Amer. Journ. Conch., vol. 7. pt. 2, pp. 93-160, pis. 13-16, 

 November 2. 



1872. Notes on California Mollusca. Proc. California Acad. Sci., vol. 4, pt. 4, 



pp. 182-183, pi. 1, fig. 7 (January). 

 Preliminary descriptions of new species of mollusks from the northwest 



coast of America. Published separately October 8, from Proc. 



California Acad. Sci. [pp. 1-2] [see 1873, Proc. California Acad. Sci., 



vol. 4, pt. 5, pp. 270-271]. 

 Descriptions of three new species of Crustacea, parasitic on the Cetacea 



of the N.W. coast of America. Published separately November 9, from 



Proc. California Acad. Sci. [pp. 1-2] [see 1873, Proc. CaliforniaAcad. 



Sci., vol. 4, pt. 5. pp. 281-283]. 

 Preliminary descriptions of new species of Mollusca from the northwest 



coast of America. Published separately December 17, from Proc. 



California Acad. Sci., pp. 1-3 [see 1873, Proc. California Acad. Sci., 



vol.4, pt. 5, pp. 302-303]. 

 On the parasites of the cetaceans of the N.W. coast of America, with 



descriptions of new lorms. Published separately December 18, from 



Proc. California Acad. Sci., pp. 1-4 [see 1873, Proc. California Acad. 



Sci., vol. 4, pt. 5, pp. 299-301]. 



1873. Catalogue of the Cetacea of the North Pacific Ocean, with osteological 



notes, and descriptions of some new forms in CM. Scammon, 



Marine mammals of the northwestern coast of North America, 



appendix, pp. 278-307. 

 Descriptions of new species of mollusks from the northwest coast of 



America. Proc. California Acad. Sci., vol. 4, pt. 5. pp. 270-271 



(January) [published separately October 8, 1872] . 

 Descriptions of three new species of Crustacea, parasitic on the Cetacea 



of the N.W. coast of America. Proc. California Acad. Sci., vol. 4, pt. 5, 



pp. 281-283 (January) [published separately November 9, 1872]. 

 On the parasites of the cetaceans of the N.W. coast of America, with 



descriptions of new forms. Proc. California Acad. Sci.. vol. 4, pt. 5, 



pp. 299-301 (January) [published separately December 18, 1872]. 

 Descriptions of new species of Mollusca from the northwest coast of 



America. Proc. California Acad. Sci., vol. 4, pt. 5, pp. 302-303, pi. 1, 



fig. 6 (January) [published separately December 17, 1872]. 

 Preliminary descriptions of three new species of Cetacea, from the coast 



of California. Published separately January 29, from Proc. California 



Acad. Sci. [pp. 1-2] [see below]. 

 Descriptions of three new species of Cetacea, from the coast of 



California. Proc. California Acad. Sci., vol. 5, pp. 12-15 (April) 



[published separately, see above] . 

 Catalogue of the recent species of the class Brachiopoda. Proc. Acad. 



Nat. Sci. Philadelphia, 1873, pp. 177-204 (April 8 and 29). 

 Preliminary descriptions of new species of Mollusca from the coast of 



Alaska with notes on some rare forms. Published separately April 9, 



from Proc. California Acad. Sci., pp. 1-5 [see below] . 

 Descriptions of new species of Mollusca from the coast of Alaska, with 



notes on some rare forms. Proc. California Acad. Sci., vol. 5, pp. 



57-62, pi. 2 (May) [published separately, see above]. 



1874. Catalogue of shells from Bering Strait and the adjacent portions of the 



Arctic Ocean, with descriptions of three new species. Published 



