Author's Catalogue. 199 
TALMADGE, JAMES E. 
The g-eolog-y of Utah. (Proc. Internat. Min. Coiiff., 1901, pp. 42- 
48.) 
UPHAM, WARREN. 
Growth of the Mississippi delta. (Am. Geol., vol. 30, pp. 103- 
111, Aug., 1902.) 
VAN INGEN, GILBERT. 
The Potsdam sandstone of the lake Champlain basin: notes on 
field work, 1901. (Rep. N. Y. State Paleontologist, 1901, pp. 529- 
545. 
WARD, H. A. 
The Bacubirito meteorite. (Science, vol. 16, p. 267, Aug. 15, 
1902. Abstract. 
WELLER, STUART. 
Crotalocrinus cora (Hail). (Jour. Geol., vol, 10, pp. 532-534, 
July-Aug., 1902.) 
WHITE, I. C. 
The geology of the Pittsburg district. (Science, vol. 16, p. 258, 
Aug. 15, 1902.) Abstract. 
WHITE, I. C. 
The geology of West Virginia. (Proc. Internat. Min. Cong., 1901, 
pp. 56-61.) 
WHITE, DAVID. 
Fossil Alga from the Chemung of New York, with remarks on 
the genus Haliserites, Sternberg. (Bull. 52, N. Y. St. Mus., Rep. 
St. Pal., pp. 593-605.) 
WHITE, DAVID. 
Stratigi-aphy versus Paleontology. (Science, vol. 16, p. 232, Aug. 
8, 1902.) 
WIELAND, G. R. 
Cretaceous turtles, Toxochelys and Archelon, with a classifica- 
tion of the marine Testudinata. (Am. Jour. Sci., vol. 14, pp. 95- 
109, Aug., 1902.) 
\A/|LL!STON, S. W. 
On the skull of Nyctodactylus, an upper Cretaceous Pterodactyl. 
(Jour. Geol, vol. 10, pp. 520-531, July-Aug., 1902.) 
WINCHELL, N. H. 
Sketch of the iron ores of Minnesota. (Pi'oc. Internat. Min. 
Cong., 1901, pp. 136-140.) 
WORTMAN, J. L. 
Studies of Eocene Mammalia in the Marsh collection, Peabody 
Museum, Part 1, Carnivora. (Am. Jour. Sci., vols. 11-14, 1901- 
1902.) 
WRIGHT, G. FREDERICK. ' 
Possible effects of the Glacial period upon the low levels of 
Central Asia. (Science, vol. 16, p. 262, Aug. 15, 1902. Abstract.) 
WRIGHT, G. FREDERICK. 
Recent Geology of the Jordan valley. (Science, vol. 16, p. 263, 
Aug. 15, 1902. Abstract.) 
