70 DONS. — SÉANCE DU 8 NOVEMBRE 1897 



Bursley Taylor : Corrélation of Eric-Huron Beaches with outlets and moraines 

 in Southeastern Michigan, pp. 31-58, 1 carte. 



Emerson : Diabase pitchstone and mud enclosures of the triassic trap of New- 

 England, pp. 59-86, 3 fig., 7 pi. 



Me Gee : Sheetflood érosion, pp. 87-112, 4 pi. 



J. Le Conte : Enrlh-crust moveinents and their causes, pp. 113-126. 



Stanton and Knowlton : Straligraphy and Paleontology of the Laramie and related 

 formation in Wyoming, pp. 127-136, 2 fig. 



Merrill : Weathering of micaceous gneiss in Albemarle county, Virginia, pp. 157- 

 168. 



Kemp : The leucite hills of Wyoming, pp. 167-182, 3 fig., 1 pi. 



W. Upbara :.Modified drift in Saint-Paiil Minnesota, pp. 183-196, l pi. 



Woodworth : Uncorformities of Marthas Vineyard and of Bloch Island, pp. 197- 

 212, 1 pi., 4 Rg. 



W. Rayes : Solution of silica under atmospherlc conditions, pp. 213-220, 3 pi. 1 fig. 



M. Campbell : Erosion at baselevel, pp. 221-226, 1 pi. 2 fig. 



Grinsley : Gypsum deposits of Kansas, pp. 227-240, 2 pi., 3 ûg. 



Bell : Evidences of norlheasterly difïerential rising of the land along Bell River, 

 pp. 241-250, 2 pi., 1 fig. 



Ralph Tarr : Former extension of Cornell glacier near the Southern and of Mel- 

 ville Bay, pp. 251-265, 3 pi., 2 fig. 



Fairchild : Lake Warren shorelines in Western New-York und the Geneva bcach, 

 pp. 260-284, 1 pi., 2 fig, 5 fig. 



Gilbert : Old trarks of Erian drainage in Western New-York, pp. 285-286. 



White : Age of the lower coals of Henry county, Missouri, pp. 287-304. 



Hinckley Barbour : Nature, structure and phylogeny of Daemonelix, pp. 305-314, 

 9 pi. 



Bullock Clark, Bagg et Shattuck : Upper cretaceous formations of New Jersey, 

 Delaware and Maryland, pp. 315-358, 11 pi. 



Le Roy Fairchild • Proceedings of the ninth annual meeting held at Washington, 

 december 29-31, 1896, pp. 359-446, 1 pi. 



Salem. — Proceedings of the American Association for the 

 advancement of Sciences, 45® meeting Bufïalo, N. Y. 1896 (1897). 



— Bulletin of the Essex Institute. T. 28, 1896, N^s iq ■ t. 29, 



1897, N-'s 1-6. 



Washington. — Smilhsonian miscellaneous collections. 1896-97, 

 N^s 1034, 1038, 1039, 1072, 1077. 



— U. S. Geological Survey, 17 1^. Annual Report. 1893-96, part I 



(1896). 



Turner : Further confributions to the geology of the Sierra Nevada, pp. 528-1076, 

 pi. XXXVII-XLVII. 



— U. S. National Muséum Smithsonian Report. 1893-95. 



Grande-Bretagne. — Dublin. — Proceedings of the Royal 

 Irish Academy, 3® série, t. IV, 1897, N^s 2-3. 

 Scharff : On the origin of the european fauna, pp. 427,-514, 8 fig. 



