14 
DOKS. — 18 JUIN-5 NOVEMBRE 1883. 
Dinodipsas and Causus, 57. — Permian tishes and reptiles, 69. — On the mulual 
relations of the bunoiherian mammalia, 77. — On the characters of the skuU in 
Hadrosaurus, 97. — On some vertebrata from the Permian of Illinois, lOS. 
Leidy. — Aflint nodule from the Greensand of New-Jersey, 76. 
Princeton. Muséum of geology and archeology of Princeton col- 
lège. Bulletin, n° 3, mai 1883. 
W. B. Scott and H. F. Osborn. — On the skuU of the eo.ene Rhinocéros, 
Orthocynodon and the relation of this genus to other members of the group, l. 
H. F. Osborn. — On Achœnodon, an eocene bunodont, 23. 
A. T. Bruce. — Observations upon the brain casts of tertiary mamraals, 37. 
W. B. Scott. — On Desmathotherium and DUophodon, two new eocene lophio- 
donts, 47. 
Washington. Annual report of the controller of the currency to 
the second session of the forty-seventh congress of the Unitfed 
States, 1882. 
— Smithsonian miscellaneous collections, t. XXII, 1882. 
Heilprin, Angelo. — On some new species of eocene mollusca from the southern 
United states, 149. 
White. — Kote on the occarrence of Productus giganteus in California, 46. — 
Note on Acrothele, 47. — Description of new cretaceous Pinna from New 
Mexico, 47. — Note on the occurrence of Strîcklandia Salteri and S. Do.cidsoni in 
Georgia, 48. — Description -of a yery large fossil gasteropod from the state of 
Puebla, Mexico, 140. — Description of new invertebrate fossils from the mesozoic 
and cenozoic rocks of Arkansas, Wyoming, Colorado, and Utah, 157. 
, t. XXIII, 1882, t. XXIV, XXV, XXVI et XXVII, 1883. 
Grande-Bretagne. London. British association for the advan- 
cement of science. Report of the fifty-second meeting of the —, held 
at Southampton in August 1882. 
W. Whitaker. — List of works on the geology and paleontology of Oxford- 
shire, of Berkshire and of Buckinghamshire, 327. 
— The geological magazine, t. X, N°' 7-1 i, iiiil.-nov, 1883. 
Owen. — On the skull of Thylacoleo, 289. 
Waller. — A lava from Montserrat, 290. 
Wood. — The cause of the glacial period, 293. — On the long Meadend bed, 
493. 
Ricketts. — Oscillation of the Earth's crust, 302. — On accarauiation and denu- 
dation and their influence in the causing oscillations of the earth's crust, 34S. 
Hughes. — Brecciated beds at Saint-Davids, 306. — The pleistocene gravels of 
Barnwell, 454. 
Mellard Reade. — Calculations of the âge of the carth, 309. 
Lapworth. — The secret of the Highlands, 337. 
Harris Teal. — On Hypersthene andésite, 344. 
Howorth. — Traces of a great postglacial flood, 356, 413. 
J. Young. — On the shell-structure of Chonetes Laguessiana, 36S. 
Marsh. — American jurassic dinosaurs: Restoration of Bj'OJifosaurus, 385. 
£ Searles. — Further remarks on the origin of the loess, 3S9. 
