GENERAL INDEX. 



265 



GENERAL INDEX. 



Additions to the Library, 342. 

 Amendments of By-Laws, 161. 



Bachman, Dr. J., Announcement of 



deatli of, 21. 

 Beaumont, E. De, Announcement of 



deatli of, 160. 

 Binuey, W. G., On the Anatomy of 



Ariolimax and other Pulmonata, 



22, 33. 



Cliapman, H. C, On the Muscles of 

 the Hind Leg of Fiber Zibethicus, 

 13 ; On Echinorhynchus Monili- 

 fornis, 76 ; On the Generative Ap- 

 paratus of the Tebenophorus Caro- 

 liueusis, 79 ; Anatomical notes, 94. 



Committees for 1874, 16. 



Conrad, S. A., Remarks on the Ter- 

 tiary Clay of the Upper xVmazon, 

 with descriptions of new Shells, 

 17, 25 ; Description of two new fos- 

 sil Shells of the Upper Amazon, 

 82. 



Cope. E. D., On the extinct Fauna of 

 Colorado, 10 ; On the age of the 

 Lignites of the West, 12 ; On varia- 

 tions in structure of horns of Deer 

 of the genus Cariacus, 24 ; On the 

 Ziphius of Nantucket, 24; Descrip- 

 tion of some species of Reptiles 

 obtained by Dr. John F. Brans- 

 ford, while attached to the Nicara- 

 guan Survey iug Expedition in 1873, 

 64 ; On a young Balsena Cisarctica 

 and on the extinct Mammalia of 

 Colorado, 89 ; On the genus Cteno- 

 dus, 91 : On some Batrachia and 

 Nematognathi brought from the 

 upper Amazon, by Prof. Orton, 

 116, 120; On viviparous Snakes, 

 116 ; On the palaeontology of Colo- 

 rado, 116 ; Notes on Santa Fe Marls 

 and some of the contained Verte- 



18 



brate Fossils, 142, 147 ; Extract of 

 letter from, 163 ; On a new Masto- 

 don and Rodent, 221 ; On the char- 

 acters of Symborodon, 224. 



Correspondence, 238. 



Coues, Dr. E., Synopsis of the INIuri- 

 d;T3 of North America, 161, 173. 



Durand, E., Presentation of portrait 

 of, 84. 



Elections during 1874, 236. 



Frazer. P., Jr., On the value of Palfe- 

 ontology, 11 ; On Pilot Knob, Iron 

 ^Mountain, and Mine La ]\[otte, 85 ; 

 On the chemical formulas of Mine- 

 rals, 92, 110 ; On a coal-cutting 

 Machine, 117; On the Geology of 

 certain lands in Ritchie and Tyler 

 Cos., W. Va., 168 ; AVeatliering of 

 Rocks, 228. 



Gentry, T. G., On the habits of some 

 American species of Birds and other 

 things Ornithological, 76, 96 ; On 

 Fertilization of certain Flowers 

 through Insect agency, 115. 



Goldsmith, E., The Blue Gravel of 

 California, 73 ; Analysis of Gra- 

 phite from Wythe County, Va., 77. 



Greer, Col. Jas., Announcement of 

 death of, 16. 



Grote, A. R., On new species of Noc- 

 tuidfe, 163, 197. 



Halsey, Wm. S., Announcement of 



death of, 23. 

 Hawkins, B. W., On the Pelvis of 



Hadrosaurus, 90. 

 Herrick, H., Description of a new 



species of Helminthophaga, 220. 

 Hunt, J. G., On the structure of 



Schizaja, 9 ; (3n Glands of Nepen- 



