76 DONS. — SÉANCE DU 9 NOVEMBRE 1896 



Beecher : On the Occurrence of Silurian Strata in the 1 Big Horn Mountains, 

 Wyoming, and in the Black Hills, South Dakota, pp. 31-32. 

 Greenlee : The Amount of Water in the Earlh's Crust., pp. 33-34. 



New-Haven. — The American Journal of Science. 1896, vol. II, 

 N°s 7.10. 



C.-R. Eastman : Preliminary Note on the Relation of certain Body-plates in the 

 Dinichthyids, pp. 46-50. 



Knowlton : Tertiary Floras of the Yellowstone National Park, pp. 51-58. 



Marsh : New Belodont Reptile {Stegomus) îrom the Connecticut River Sandstone, 

 pp r 59-62, 1 pi. 



Ortmann : Séparation, and its bearing on Geology and Zoôgeography, pp. 63-69. 



Weed et Pirsson : Bearpair Mountains of Montana, 2 e partie, pp. 136-148 et 

 188-199. 



Merrill : Composition and Structure of the Hamblen County, Tennessee, Météorite, 

 pp. 149-153. 



Tyrrell : ts Ihe land around Hudson Bay at présent rising ?, pp. 200-204. 



Van Hise : Principles of North American precambrian Geology ; appendix on 

 Flow an.d Fracture of Rocks as related to Structure by. Hoskins, pp. 205-213. 



Keyes : Bethany Limestone of the western Interior Goal Field, pp. 221-225. 



Branner : Thickness of the Paleozoic Sédiments in Arkansas, pp. 229-236, 1 pi. 



Broadhead : Devonian of North Missouri with notice of a new fossil, pp. 237-239. 



Fontaine : Notes on some mesozoic Plants from near Oroville, California, pp. 273- 

 275. 



Smyth : Note on recently discovered Dikes of Alnoite at Manheim, N. Y., 

 pp. 290-292. 



O.-C. Marsh : Geology of Block Island, pp. 295-298. 



New-York. — The American Muséum of Natural History. Annual 

 Report, 1895 (1896). 



— Transactions of the American Institute of mining Engïueers. 

 T. XXV, 1895 (1896). 



— Academy of Sciences Annals. Vol. VIII, Index 1896, vol. IX, 

 1896, N°s 1.3. 



— Memoir I, 1895. 



Philadelphie. — American Philosophical Society. Proceedings. 

 Vol. XXXIV, 1895, N° 149. 



Cope : The Reptilian Order Cotylosauna, pp. 436-457, 3 pi. 



Cope : On some Plistocene Mammalia from Petite Anse, La., pp. 458-468, 3 pi. 



— Vol. XXXV, 1896, N° 150. 



— Transactions. Vol. XVIII, 1896, partie 3. 



— Academy of Natural Sciences. Proceedings. 1896, N° 1. 



Pilsbry : PleuroLomaria crotaloïdes Mort, in the New Jersey Crelaceous, 

 pp. 10-11, 1 pi. 



