1916.] NATURAL SCIENCES OF PHILADELPHIA. 009 



November 21. 

 Mr. Charles Morris in the Chair. 



Seventy-one persons present. 



The Publication Committee reported the reception of papers 

 under the following titles: 



"Some aboriginal sites on Green River, Kentucky," by Clarence 

 B. Moore (April 2). (For publication in the Journal.) 



"The zoological position of Sarcosporidia, " bv Howard Crawley 

 (April 20). 



"The flounders of the genus Hippoglossoides, " by Carl L. Hubbs 

 (May 3). 



"Cold-blooded vertebrates from Costa Rica and the Canal Zone," 

 by Henry W. Fowler (May 18). 



"Notes on fishes of the orders Haplomi and Microcvprini, " by 

 Henry W. Fowler (May 18). 



"On some varieties of Thais lapillus in the Mount Desert Region, " 

 by Harold L. Colton (June 12). 



"New genera and species of Gastropoda," by Bruce Wade (June 

 22). 



"A possible partial explanation of the visibility and brilliancy of 

 comets," by Daniel M. Barringer (July 1). 



"The nervous system of Crepidula adunca and its development," 

 by Harold Heath (September 18). 



"New or little-known crane-flies from the United States and 

 Canada, Part III," by Charles P. Alexander (October 16). 



"New species of North American bees of the genus Andrena from 

 west of the 100th meridian," by Henry L. Viereck (October 21). 



"On Moschites verrucosa (Verrill) and its allies," by S. Stillman 

 Berry (October 24). 



The deaths of the following members were announced: 



Alexander W. Biddle, M.D. 

 Eckley Brinton Coxe, Jr. 

 Alexander Uhle, M.D. 

 Alexander Brown. 

 Theodore N. Ely. 



The deaths of the following correspondents were also announced: 



Elias Metschnikoff. 

 Edgar A. Smith. 



