1)76 



PROCEEDINGS OF THE ACADEMY OF 



[Dec, 



age in the Colorado Delta (no ab- 

 stract), 344. 



Richtofen, Albert von, announcement 

 of death of, 754. 



Rossmassler, Richard, announcement 

 of death of, 344. 



Sargent, C. S. Crataegus in Eastern 

 Pennsylvania, 577, 691. 



Saussiire, Henri de, announcement of 

 death of, 299. 



Sellers, William, announcement of 

 death of, 100. 



Sections, report of, 924. 



Sharp, Benjamin, M.D. Oyster Cul- 

 ture (no abstract), 694. 



Shryock, Allen, announcement of 

 death of, 754. 



Skinner, Henry, M.D. Collecting Trip 

 to Huachuca Mountains, Arizona 

 (no abstract), 844. Report of En- 

 tomological Section, 926. 



Smith, Burnett. Senility among Gas- 

 teropods (Plates XXX, XXXI), 206, 

 345. 



.Special Curator of MoUusca, report of, 

 923. 



Standing Committees, 1. 



Stiles, George M., M.D., announcement 

 of death of, 100. 



Stone, Witmer. On a Collection of 

 Birds from British East Africa ob- 

 tained by Mr. Geo. L. Harrison, Jr., 

 753, 755. Report of Ornithological 

 Section, 929. 



Stone, Witmer, and S. N. Rhoads. 

 On a Collection of Birds and Mam- 

 mals from the Colorado Delta, 

 Lower California, 676, 692. 



Tilghman, Benjamin Chew. Coon 

 Butte, Arizona, 844, 887. 



Walcott, Charles Doolittle, LL.D., 

 recipient of Hayden Memorial ; Bio- 

 graphical Notice of, 753. 



Walmslev, William H., announcement 

 of death of, 845. 



Wetherill, H. E., M.D. Telescope for 

 expeditionary purposes, etc., 344. 



Wistar, Isaac J., announcement of 

 death of, 691. 



