weeks.] PALEONTOLOGY, PETROLOGY, AND MINERALOGY, 1895. 31 
88 Coleman (A. P.). Glacial and inter-Glacial deposits near Toronto 
[Ontario]. 
Jour, of Geol., vol. iii, pp. 622-645. 
Describes the glacial deposits of the region and gives lists of the 
species of the fauna and flora collected. Discusses the probable char- 
acter of the climate and the bearing of the data on the theory of dis- 
tinct ice ages separated by mild inter-Glacial times. 
80 Collie (George L.). The geology of Oonanicut Island, Bhode Island. 
Wis. Acad. Sci. Arts and Letters, Trans., vol. x, pp. 199-230, pi. iv. 
Describes the occurrence of slate, granite, aricose, schist, and dike 
rocks and their microscopic characters. 
90 Comstock (Theodore B.). Notes on Arizona geology. 
Eng. and Mg. Jour., vol. lx, p. 369. 
Comprises general remarks on the geology of Arizona. 
91 Cooper (J. G.) Catalogue of California fossils (Parts ii-v). 
Cal. State Mg. Bureau, Bull. No. 4, 1894, pp. 65, pis. i-v. 
Part II is a bibliography of fossil Mollusca of California. Part III 
contains a list of described species of Tertiary and Quaternary Mol- 
lusca found in the State since 1888. Part IV gives notes on Cretaceous 
and Tertiary fossils from Orange County. Part V contains descriptions 
and figures of new Cretaceous and Tertiary species from California. 
9ii Cope (E. P.). Fourth contribution to the marine fauna of the Mio- 
cene period of the United States. 
Am. Phil. Soc, Proc, vol. xxxiv, pp. 135-155, pi. vi. 
Describes a number of new species found in Miocene strata of the 
Atlantic coastal plain. 
93 The reptilian order Cotylosauria. 
Am. Phil. Soc, Proc, vol. xxxiv, pp. 436-457, pis. vii-ix. 
Describes the characters of this order and gives a list of the genera 
comprising its four families. Describes a number of new species, mainly 
from the Permian of Texas. 
94 On some Pleistocene Mammalia from Petite Anse, La. 
Am. Phil. Soc, Proc, vol. xxxiv, pp. 458-468, pis. x-xii. 
Describes new species of Myolodon and Equvis. 
95 The fossil Vertebrata from the fissure at Port Kennedy, Pa. 
Phila. Acad. Nat. Sci., Proc 1895, pp. 446-450. 
Describes the general character of the vertebrate remains found in 
this cave and the characters of two new species. 
9G Corning (Frederick G.). An Idaho silver-gold eanip. 
Eng. and Mg. Jour., vol. lx, p. 244. 
Gives a brief account of the ore bodies in the Florida Mountain dis- 
trict, Idaho. 
97 Cragin (F. W.). A new Cretaceous genus of Clypeastridye. 
Am. Geol., vol. xv, pp. 90-91. 
Describes Scutellaster cretactms n. gen. et sp., from the Fox Hills 
division of the Cretaceous, near Colorado Springs, Colo. 
