438 



PROCEEDINGS OF THE ACADEMY OP 



[1886. 



Horn, Geo. H., M. D. Report of 

 Corresponding Secretary, 370. 



Index to Genera, 433. 



Jenks, Wm. P. Announcement of 

 death of, 319. 



Koenig, Geo. A., Ph. D. Mineral- 

 ogical Notes ; Composition of 

 Stromeyerite, 281 ; Manganese 

 Zinc Serpentine from Franklin, N. 

 J., 350 ; On Schorlomite as a vari- 

 ety of Melanite, 352, 355. 



Lea, Isaac. Announcement of death 

 of, 358. 



Leidy, Jos., M. D. Mastodon and 

 Llama from Florida, 11 ; An Ex- 

 tinct Boar from Florida, 37; Caries 

 in the Mastodon, 36 ; On Amia 

 and its probable Taenia, 63 ; Tox- 

 odon and other Remains from Ni- 



caragua, C. A., 275 



Notice 

 308. 



of 



Nematoid Worms, 281 



Librarian, report of, 371. 



Library, additions to, 395. 



Lippincott, J. B. Announcement of 

 death of, 9. 



Lockington, W. N. The Form of 

 the Pupil in Snakes, 300. 



McCormick, Calvin, The Inclusions 

 in the Granite of Craftsbury, Vt., 

 19. 



Martin, Geo., M. D. Announcement 

 of death of, 349. 



Meehan, Tliomas. On the Morphol- 

 ogy of superimposed Stamens, 9 ; 

 Botanical Notes : Secretion of 

 Nectar in Libouia, Production of 

 Nectar in Ornithogalum coarcta- 

 tum, Seeds on Depauperite Plants, 

 Of Bracts in Ci'uciferse, The Co- 

 ronal Disk in Spirjea, 59 ; Trapa 

 bicornis, 273; Foimation of Crow's 

 Nest Branches in the Cherry-tree, 

 273 ; Note on Quercus dentata, 

 280 ; On Torsion in the Hollyhock, 

 witli some observations on Cross- 

 fertilization, 291 ; On Projection 

 of Pollen in the Flowers of Indigo- 

 fera, 292 ; On Parallelism in Dis- 

 tinct Lines of Evolution, 294 ; 

 Notes on Lilium tigrinum, 297 ; 

 On the Fertilization of Cassia 

 Marylandica, 300, 314; On the 

 Interdependence of Plants, 344 ; 

 On Petiolar Glands in some Ona- 

 gracese, 349 ; Report of Botanical 

 Section, 382. 

 Mineralogical and Geological Sec- 

 tion, report of, 384. 



Morris, Chas. Methods of Defense 

 in Organisms, 25 ; Reverse Vision, 

 302. 

 Museum, additions to, 391. 

 Nebingei", Andrew, M. D. An- 

 nouncement of death of, 230. 

 Nolan, Edw. J., M.D. Report df 

 Recording Secretary, 369 ; Report 

 of Librarian, 371. 

 Officers, Councillors and Members of 

 Finance Committee for 1887, 390. 

 Osborn, Henry F., Sc. D. Observa- 

 tions upon the Upper Triassic 

 Mammals, Dromatherium and Mi- 

 croconodon, 358, 359. 

 Phillips, Chas. C. Announcement 



of death of, 349. 

 Potts, Edw. Fresh-water Sponges 

 from Newfoundland, a new spe- 

 cies, 227. 

 Professor of Ethnology and Archae- 

 ology, Report of, 386. 

 Professor of Invertebrate Paleon- 

 tology, report of, 384. 

 Professor of Invertebrate Zoology, 



report of, 385. 

 Rand, Theo. D. Report of Mineral- 

 ogical and Geological Section, 384. 

 Rau, Eugene A. Fatal Cases of 



Trichiuiasis, 254. 

 Recording Secretary, report of, 369. 

 Redfield, John H. Report of Bo- 

 tanical Section, 383. 

 Report of the Biological and Micro- 

 scopical Section, 378. 

 Report of Botanical Section, 382. 

 Report of the Conchological Section, 



379. 

 Report of Corresponding Secretary, 



370. 

 Report of Curators, 373. 

 Report of the Curator of the Wm. 



S. Vaux Collections, 377. 

 Report of the Entomological Sec- 

 tion, 381. 

 Report of Librarian, 371. 

 Report of the Mineralogical and 



Geological Section, 384. 

 Report of Professor of Ethnology 



and Archaeology, 386. 

 Report of Professor of Invertebrate 



Paleontology, 384. 

 Report of Professor of Invertebrate 



Zoology, 385. 

 Report of the Recording Secretary, 



369. 

 Report of Treasurer, Summary of, 

 887. 



