112 
Neue Literatur. 
193. — Walcott: Prc-Cambriau fossiliferous formatioiis. 199. — Shaler: 
Loess deposits of Montana. 245; — Formation of dykes and veins. 253; 
— Spacing of rivers with reference to hypotliesis of baseleveling. 263. — 
White: Origin of grahamite. 277. — Hayes: Pliysiograpliy and geology 
of region adjacent to the Nicaragua Canal route. 285. — Hall and Sar- , 
ueson: Eolian deposits of eastern Minnesota. 349. — Kemp; Granites of 
Southern Rhode Island and Connecticut, with observations on Atlantic coast 
granites in general. 361. — Darton: Jurassic formations of the Black 
Hills of North Dakota. 383. — Eastman : Jurassic fishes froin Black Hills 
of South Dakota. 397. — Stevenson : Memoir of James Hall. 425. — 
White : Upper Ordovician faunas in Lake Champlain valley. 452. — Hop- 
kins : Coushohocken plastic clays. 480. — Dawson : Remarkable landslip 
in Portneuf county, Quebec. 484. — Gulliver: Thomas river terraces in 
Connecticut. 492. 
