358 CALIFOENIA ACADEMY OF SCIENCES. 



i872fl. Description of a New Species of Mangelia from California. Proc. Cal. Acad. Sri., 



Vol. IV, 1872, p. 226, with figure. 



i&-]2b. Remarks on Marine Faunal Provinces on West Coast of America. P/oc. Cal. 



Acad. Set., Vol. IV, 1872, p. 246. 



1872^. Descriptions of New Species of Shells from California. Proc. Cal. Acad. Sci., 



Vol. IV, 1872, p. 249. 



1872^'. Notes on Purpura canaliculata of Duclos. Proc. Cal. Acad. Sci., Vol. IV, 1872, 



pp. 250-251. 



1872^. A Partial Comparison of the Conchology of Portions of the Atlantic and Pacific 



Coasts of North America. Proc. Cal. Acad. Sci., Vol. IV, 1872, pp. 271-273. 



1872/". The Californian Trivia and Some Points in Its Distribution. Afii. Nal., Vol. VI, 



December, 1872, pp. 732-734, with figures. 



i873«. Descriptions of a New Genus and Two New Species of Nudibranchiate MoUusks 



from the Coast of California. Proc. Cal. Acad. Sci., Vol. V, 1873, pp. 77-78, with 

 figures. 



i873<5. Descriptions of New Marine Mollusks from the West Coast of North America. 



Proc. Cal. Acad. Sci., Vol. V, 1873, pp. 78-82, with plate. 



1873^. On Xylophagous Marine Animals. California Horticulturisi , etc.. May, 1873, 



with figures. 



1873a'. Remarks on the Nudibranchiate or Naked-gilled Mollusks. California Horticul- 

 turist, July, 1873. 



i873(!'. Aboriginal Shell-money. Proc. Cal. Acad. Sci., Vol. V, 1873, pp. 1 13-120, with 



plate. 

 1873/. Shells Collected at San Juanico, Lower California, by William M. Gabb. Proc. 



Cal. Acad. Sci., Vol. V, 1873, pp. 131-132. 



1873^. Shells Collected at Loreto, Lower California, by W. M. Gabb in February, 1867. 



Proc. Cal. Acad. Sci., Vol. V, 1873, p. 132. 



1873A. Aboriginal Shell-money. Overlatid Mojilhly, San Francisco, Sept., 1873, with 



figures. 



Also in Globus, Braunschweig, Germany, of about same date; without credit. 



i875«, 77. On the Vitality of Certain Land Mollusks. Proc. Cal. Acad. Sci., Vol. VI, 1875, 



pp. 185-187, with plate. Am. Nat., Vol. XI, Feb., 1877, pp. 100-102. 



i875iJ. Description of New Fossil Shells from the Tertiary of California. Proc. Acad. Nat. 



Sci. Phila., 1875, pp. 463-464, with plates. 



\%1-]a. Aboriginal Shell-money. AtJi. Nat., Vol. XI, June, 1877, pp. 344-350, with 



figures and plate. 



1877(5. Aboriginal Shell Ornaments, and Mr. F. A. Barber's paper thereon. Am. Nat., 



Vol. XI, Aug., 1877, PP- 473-474- 

 1878. Description of a New Species of Dolabella from the Gulf of California, with Remarks 



on Other Rare or Little Known Species from the Same Region. Proc. Acad. Nat. 



Sci. Phila., 1878, pp. 395-401, PI. VII. 



1879a. Remarks on Fossil Shells from the Colorado Desert. Afn. Nat., Vol. XIII, 1879, 



pp. 141-154; several figures. 



Read before the California Academy of Sciences. 



1879^. Description of a New Species or Variety of Land Snail from California (Helix cir- 



cumcarinata). An7i. N. Y. Acad. Sci., Vol. I, 1879, pp. 316-317, 3 figures. 



