INDEX. 



455 



GENERAL INDEX. 



AtUlitions to Library, 429. | 



Agnew, Wm. G. E., Announcement of 

 death of, 226. 



Allen, H., Description of a foital 

 Walrus. 38 ; Mammary Glands of 

 Bats, 133; On some homologies in 

 Bunodont Dentition, 226 ; The Pha- 

 langes of Bats, 359 ; On the Tem- 

 poral and Masseter Muscles of 

 Mammals, 385. 



Barbeck, Wm., On the Development of 

 Lemna Minor, 226. 230. 



Bergh, R., On the Nudibranchiate 

 Gasteropod Mollusca of the North 



• Pacific, with special reference to 

 those of Alaska, 9, 40. 



Biological and Microscopical Section, 

 Report of, 415. . 



Botanical Section, Report of, 418. 



Borie, A. E., Announcement of death 

 of, 128. 



Brewer, T. M., .•Vnnouncement of 

 death of, 12. 



Budd, Dr. Chas. H., Announcement of 

 death of, 355. 



Cardeza, .J. M., Fossil (?) Casts in 

 Sandstone, 280; Garnet mistaken 

 for Corundum, 295. 



Chapman, H. C, On the Gestation and 

 Generative Apparatus of the Ele- 

 phant, 184, 158: On the Structure 

 of the Orang Outang, 159, IGO. 



Conchological Section, Report of, 414. 



Cresson, Ezra T., Election to Council, 

 357. 



Elections during 1880, 428. 



Entomological Section, Report of, 421. 



Fisher, Jas. C, Announcement of 

 death of, 351. 



Foote, A. E., A new locality for Anal- 

 cite, 252 ; On a probable Pseudor- 

 morphism of Gummite and Urano- 

 tile after Uraninite, 292 ; On a large 

 Sphene from Canada, 341 . 



Fox, Wm. Logan, Announcement of 

 death of, 159. 



Garrett, Andrew, The Terrestrial Mol- 

 lusca inhabiting the Cooks or Har- 

 vey Islands, 9, 158. 



Genth, F. A., Jr., The so-called Emery- 

 Ore from Chelsea, Bethel Township, 

 Delaware Co., Pa., 311. 



Gilbert, Wm. Kent. Announcement of 

 death of. 226. 



Haines, R., Analysis of Philadelphite, 

 310. 



Haldeman, S. S., Announcement of 

 death of. 341. 



Hallowell. Morris, L., Announcement 

 of death of, 226. 



Hartman, W. D, Description of a 

 Partula supposed to be New, from 

 the Island of Moorea, .225, 229; A 

 Bibliogrophical Catalogue of the 

 Genus Partula, 226. 



Hays, Isaac, Resolution of Thanks for 

 Portrait of, 356. 



Heilprin, A., On the Stratigraphical 

 Evidence afibrded by the Tertiary 

 Fossils of the Peninsula of Mary- 

 land, 20; On some Lower Eocene 

 Mollusca from Clarke Co., Ala., with 

 some points as to the Stratigraphical 

 position of the Beds containing them, 

 359, 364. 



Hering, Constantine, Announcement of 

 death of, 830. 



Hess, R. .J., Report of Biological and 

 Microscopical Section, 414. 



Horn, Geo. H., Report of Correspond- 

 ing Secretary, 407. 



Index to Genera, 451. 



.leanes, Joshua, T., Announcement of 

 death of, 9 : Resolution regarding 

 Bequest of, 225. 



Jefferis, W. W., A new locality for 

 Fluorite, 243 ; A new locality for 

 Amethyst, 280; A new Corundum 



