54 THE NAUTILUS. 



CYPK^A SPADICEA. 



BY LORENZO G. YATES. 



In the July, No. of The Nautilus, Miss Ida M. Sliepard of 

 Long Beach, CaL, noted the finding of Cyprcea (Luponia) spadicea 

 eleven miles north of that place, and questions " How much farther 

 north they are found ? " 



This somewhat rare and very handsome shell is found in the Santa 

 Barbara Channel. I found thi-ee live shells in one day recently, and 

 a friend found as many as seventy-five fine living specimens in one 

 day, some fifteen or eighteen miles distant from Santa Barbara, north- 

 west, and what was of more interest to me, he generously divided 

 his find. 



In preparing a List of the Mollusca of Santa Barbara County 

 for publication, I was surprised at the large number of species, 

 whose northern, or southern limit is the Santa Barbara Channel, 

 besides a number of species which have not been noted from any 

 other locality on the west coast, some of them being restricted to the 

 channel and its islands. 



AMERICAN ASSOCIATIOX OF CONCHOLOGISTS. 



August 26j 1890. 



Since last announcement the following new members have been 

 enrolled in the Association : 



No. 78. Chas. E. Beecher, Ph. D., New Haven, Conn. Palaeozoic 

 Mollusca. 



79. Jerome Trombley, Petersburg, Mich. American Land 



Shells. 



80. W. G. Binney, Burlington, N. J. America7i Land Shells. 



81. W. Newcomb, Ithaca, N. Y. General Conchology. 



82. F. A. Sampson, Sedalia, Mo. 



83. C. Antoinette Shepard, New Britain, Conn. The Uses of 



Shells. 



84. Laura J. F. Hecox, Santa Cruz, Cal. 



85. J. R. Mead, Wichita, Kan. Unionidce. 



86. Arthur F. Gray, Yonkers, N. Y. 



87. S. M. Luther, Garretsville, 0. HelicidcB. 



