PROCEEDINGS 



OF THE 



ACADEMY OF NATURAL SCIENCES 



OF 



PHILADELPHIA. 



1919 



January 21. 

 The President, John Cadwalader, A.M., LL.D., in the Chair. 



Twentj'-seven persons present. 



Dr. Witmer Stone made a communication on the plants of 

 Cape May. (No abstract.) 



Dr. Henry A. Pilsbry spoke of the results of his collecting, 

 with Mr. J. H. Ferris, mollusks of southern Arizona. (No abstract.) 



The following w^as ordered to be printed: 



