1903.] 



NATURAL SCIENCES OF PHILADELPHIA. 



855 



Gegenbauer, Carl, announcement of 

 death of, 625. 



General Index, 854. 



Grote, Augustus R., announcement of 

 death of, 625. 



Harshberger, John W. The mutation 

 of Hibiscus moscheutos L., 284, 326. 

 The form and structure of the Myco- 

 domatia of Myrica cerifera L. (Plates 

 XVI, XVII), 352. 



Howell, Samuel B., M.D., announce- 

 ment of death of, 792. 



Index to Genera, 830. 



James, Bushrod W., M.D., announce- 

 ment of death of, 2. 



Keeley, Frank J., Preparation of Di- 

 atoms, 2. Inclusions in Quartz, 700. 



Lesley, Joseph P., announcement of 

 death of, 625. 



Lewis, Enoch, announcement of death 

 of, 760. 



Lyman, Benjamin Smith, report of the 

 Mineralogical and Geological Sec- 

 tion, 810. 



McKean, William V., announcement of 

 death of, 285. 



Members and correspondents elected, 

 820. 



Mineralogical and Geological Section, 

 report of, 810. 



Monks, Sarah P. Regeneration of the 

 body of a Starfish, 351. 



Montgomery, Thomas H., Jr., Ph.D. 

 Studies on the habits of Spiders, par- 

 ticularly those of the mating period 

 (Plates IV, V), 59. On the mor- 

 phology of the Rotatorian family 

 Floscuiariidfe (Plates XVIII, XIX, 

 XX, XXI), 363. Supplementary 

 notes on Spiders of the genera Lycosa, 

 Pardosa, Pirata and Dolomedes from 

 the northeastern United States (Plate 

 XXXI), 645. 



Moore, Clarence B. Certain mounds of 

 the Central Florida West Coast, 324. 

 Certain mounds of the Apalachicola 

 river, 324. 



Moore, J. Percy. Polychaeta from the 

 coastal slope of Japan and from 

 Kamchatka and Bering Sea (Plates 

 XXIII, XXIV, XXV, XXVI, 

 XXVII), 401. Descriptions of two 

 new species of Polychajta from 

 Wood's Hole, Massachusetts (Plate 

 XL), 720. Some pelagic Polychfeta j 

 new to the Wood's Hole fauna (Plate j 

 LV), 793. Report of Corresponding [ 

 Secretary, 804. i 



Museum, additions to the, 821. I 



! Nolan, Edward J., M.D. Report of the 

 Recording Secretary, 802. Report 

 of the Librarian, 806. 



Ornithological Section, report of, 817. 



Pilsbry, Henry A., D.Sc. Mollusca of 

 western Kansas and adjacent States, 

 with a revision of Paravitrea (Plates 

 IX, X, XI), 150, 193. Additions to 

 the Japanese Land Snail Fauna, No. 

 VIII (Plate XIV), 284, 315. A new 

 Japanese Pleurotomaria (Plate 

 XXII), 496. A new American 

 genus of ArionidfB (Plate XXVIII), 

 626. Mexican land and fresh-water 

 mollusks (Plates XLVII-LIV), 

 761 . A new Hawaiian Limnaea, 790. 

 Report of Conchological Section, 

 813. 



Rand, Theodore D., announcement of 

 death of, 325. 



Rehn, James A. G. A revision of the 

 Orthopterous genus Homoeogamia, 

 150, 177. Studies in American For- 

 ficulid;e, 284, 299. Studies in Old 

 World Mantida; (Orthoptera), 701. 



Rehn, James A. G., and T. D. A. Cock- 

 erell. A new genus of Stenopel- 

 matinse (Orthoptera) from New Mex- 

 ico, 630. 



Recording Secretary, report of, 802. 



Report of the Recording Secretary, 

 802. 



Report of the Corresponding Secretary, 

 804. 



Report of the Librarian, 806. 



Report of the Curators, 808. 



Reports of the Sections, 810. 



Schaeffer, Charles, M.D., annouiH'e- 

 ment of death of, and minute there- 

 on, 760. 



Sharp, Benjamin, M.D. Fishes of 

 Nantucket (no abstract), 760. "j 



Skinner, Henrj^, M.D. A new species 

 of Nyctalemon (Plate XIII), 151, 

 298. Report of Entomological Sec- 

 tion, 814. 



Standing Committees, 1. 



Stone, Witmer. A collection of rep- 

 tiles and batrachians from Arkansas, 

 Indian Territory and western Texas, 

 538. Racial variation in plants and 

 animals, with special reference to the 

 Violets of Philadelphia and vicinity 

 (Plates XXXI-XXXIX), 656. Re- 

 port of Ornithological Section, 817. 



Stone, Witmer, and James A. G. 

 Rehn. On the terrestrial verte- 

 brates of portions of southern New 

 Mexico and western Texas, 16. 



Thomson, Mrs. Edgar, announcement 

 of death of, 760. 



