Vol. 50.] ADDITIONS TO THE LIBRARY. 201 



of Conanicut Island, R.I., 363. — C. E. Beecher. A Larval Form of 

 Triarthrus, 378. — H. F. Osborn. The Rise of the Mammalia in North 

 America, 379. — 0. C. Marsh. Description of Miocene Mammalia, 406. — 

 Carey Lea. On Endothermic Decompositions obtained by Pressure, 

 Part II., 413. — H. A. Miers. Quartz from the Emerald and Hiddenite 

 Mine, North Carolina, 420. — A. F. Foerste. New fossil localities in the 

 early Palaeozoics of Pennsylvania, New Jersey, and Vermont, with 

 remarks qui the close similarity of the lithologic features of these Palaeo- 

 zoics, 435. — R. Pumpelly. An apparent Time-break between the Eocene 

 and Chattahoochee Miocene in South-western Georgia, 445. — H. F. 

 Osborn. Rise of the Mammalia in North America, 448. — C. E. Beecher. 

 On the Thoracic Legs of Triarthrus, 467. — G. F. Kunz and O. W. Hun- 

 tingdon. On the Diamond in the Canon Diablo Meteoric Iron and on 

 the hardness of Carborundum, 470. 



New Haven, Conn. American Journal of Science. Series 3. 

 Vol. xlvii. Nos. 277-282. 1894. 

 S. F. Peckham. Petroleum in its relations to Asphaltic Pavement, 

 29. — E. H. Williams, Jun. The Age of the extra-moraine fringe in 

 Eastern Pennsylvania, 34. — C. D. Walcott. Notes on the Cambrian 

 Rocks of Pennsylvania, from the Susquehanna to the Delaware, 37. — 

 J. B. Woodworth. Post-Glacial ^Eolian Action in Southern New 

 England, 63. — S. H. Scudder. The Carboniferous Insects of Commentry, 

 France, 90. — H. B. Bashore. The Harrisburg Terraces, 98. — R. E. 

 Dodge. Additional Species of Pleistocene Fossils from Winthrop, Mass., 

 100. — D. F. Lincoln. The amount of Glacial Erosion in the Finger- 

 Lake Region of New York, 105. — H. S. Washington. On the Basalts of 

 Kulu, 114. — W. Uphain. The Fishing Banks between Cape Cod and 

 Newfoundland, 123. — G. F. Wright. Continuity of the Glacial Period, 

 161. — S. L. Penfield and W. T. H. Howe. Chemical Composition of 

 Chondiodite, Humite, and Clinohumite, 188. — J. W. Spencer. Defor- 

 mation of the Lundy Beach and Birth of Lake Erie, 207. — L. V. Pirsson. 

 Crystallization of Enargite, 212. — H. L. Smyth. Relations of the Lower 

 Menomiuee and Lower Marguette Series in Michigan, 216. — 0. C. 

 Marsh. Restoration of Camptosaurus, 245. — T. C. Chamberlin and F. 

 Leverett. Further Studies of the Drainage Features of the Upper 

 Ohio Basin, 247. — E. A. Smith. Post-Eocene Formations of the Coastal 

 Plain of Alabama, 285. — R. L. Packard. Variscite from Utah, 297. — 

 C. E. Beecher. Appendages of the Pygidium of Triarthrus, 298. — 

 G. D. Harris. Geological Position of the Eocene Deposits of Maryland 

 and Virginia, 301. — S. L. Penfield. Contributions to the Crystallization 

 of Willemite, 305. — C. D. Walcott. Occurrence of Olenellus in the 

 Green Pond Mountain Series of Northern New Jersey, with a Note on 

 the Conglomerates,- 309. — T. L. Walker. Notes on Nickeliferous Pyrite 

 from Murray Mine, Sudbury, Ont, 312. — S. L. Penfield. On the Crys- 

 tallization of Herderite, 329. — J. F. Kemp. Additional Note on Leucite 

 in Sussex Co., 339. — L. V. Pirsson. On some Phonolitic Rocks from the 

 Black Hills, 341.— C. L. Whittle. The General Structure of the Main 

 Axis of the Green Mountains, 347. — J. E. Wolff. Notes on Apparatus 

 for the Geological Laboratory, 355. — W. Upham. Diversity of the 

 Glacial Drift along its Boundary, 358. — W. Libbey, Jun. Gases in 

 Kilauea, 371.— S. L. Penfield and J. C. Minor, Jun. On the Chemical 

 Composition and Related Physical Properties of Topaz, 387. — O. C. 

 Marsh. Restoration of Elotherium, 406. — 0. C. Marsh. A New Miocene 

 Mammal, 409. — A. Agassiz. Notes from the Bermudas, 411. — J. S. 

 Diller and C. Schuchert. Discovery of Devonian Rocks in California, 

 410. — E. E. Howell. Beaver Creek* Meteorite, 430*. — A. S. Eakle. Al- 



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