1919.] 



NATURAL SCIENCES OF PHILADELHPIA. 



331 



GENERAL INDEX. 



1919 



Additions to the IVIuseum, 317. 



Bender, Charles J. Announcement of 

 death of, 54. 



Berry, S. StiDman. MoUusca of Gla- 

 cier National Park, Montana (Plates 

 IX, X), 195. 



Biological and Microscopical Section, 

 report of, 312. 



Blanchard, Harriet. Announcement 

 of death of, 207. 



Blanchard, Raphael. Announcement 

 of death of, 54. 



Botanical Section, report of, 314. 



Boyer, Charles S. Report of the Bio- 

 logical and Microscopical Section, 

 312. 



Bullock, David Jayne. Announce- 

 ment of death of, 121. 



Caziot, E. SynonjTnic study on the 

 moUusks of the Departement des 

 Alpes-Maritimes mentioned by An- 

 toine Risso, with notes on their 

 classification, 156. 



Committees for 1920, 316. 



Corresponding Secretary, report of, 

 301. 



Council for 1920, 315. 



Cresson, Ezra T., Jr. Dipterological 

 notes and descriptions, 171. Report 

 of the Entomological Section, 313. 



Cresson, George B. Announcement 

 of death of, 207. 



Cunningham, Francis J. Announce- 

 ment of death of, 54. 



Curators, report of, 306. 



Deaths announced, 54, 121, 207. 



Eckfeldt, John W. Report of the 

 Botanical Section, 314. 



Elections in 1920, 317. 



Entomological Section, report of, 313. 



Fowler, Henry W. Notes on synen- 

 tognathous fishes, 2. A new siluroid 

 fish of the genus Cyclopium from 

 Colombia (Plate VIII), 125. Notes 

 on tropical American fishes, 128. 

 Notes on New Jersey, Pennsylvania, 

 and Virginia fishes, 292. 



Gardner, Julia A., and T. H. Aldrich • 

 Mollusca of the Upper Miocene of 

 South Carolina (Plates I-IV), 17. 



Godman, Frederick D. Announce- 

 ment of death of, 121. 



Harrison, George L., Jr. Elected a 

 member of the Council, 16. 



Harrison, Thomas Skelton. Announce- 

 ment of death of, 207. 



Jordan, David Starr. New genera of 

 fossil fishes from Brazil, 208. 



Jordan, David Starr, and Masamitsu 

 Oshima. Salmo formosanus, a new 

 trout from the mountain streams of 

 Formosa, 122. 



Keelev, F. J. Report of Curator of 

 the William S. Vaux Collections, 312. 

 Report of Mineralogical and Geo- 

 logical Section, 314. 



Librarian, report of, 302. 



Library Staff, 316. 



Mineralogical and Geological Section, 

 report of, 314. 



Moore, J. Percy. Report of the Cor- 

 responding Secretarv, 301. 



Museum Staff, 316. 



Nolan, Edward J. Report of Record- 

 ing Secretary, 300. Report of the 

 Librarian, 302. 



Officers, Councillors, and Committee 

 on Accounts, 315. 



Ornithological Section, report of, 314. 



Pennell, Francis W. Scrophulariaceise 

 of the southeastern United States, 

 224. 



Pilsbry, Henry A. Oyster farms of 

 Delaware Bay, 54. A peculiar 

 Venezuelan land snail, 206. Mol- 

 lusca from Central America and 

 Mexico (Plate XI), 212. 



Recording Secretar}^ report of, 300. 



Rehn, James A. G. A study of the 

 orthopterous genus Mermiria Stal 

 (Plates V-VII), 54, 55. 



Report of the Biological and Micro- 

 scopical Section, 312. 



Report of the Botanical Section, 314. 



