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Whiteaves, J. F. — Continued. 
2555. Illustrations of seven species of fossils from the Cambrian, Cambro- 
Silurian, and Devonian rocks of Canada. — Canada, Geol. Survey, Paleozoic Fos- 
sils, vol. 3, pt. 4, pp. 313-325, 1 pi., S figs., 1906. 
2556. Revised list of the fossils of the Guelph formation of Ontario. — Canada, 
Geol. Survey, Paleozoic Fossils, vol. 3, pt. 4, pp. 327-340, 1906. 
Includes critical notes on some of the fossils. 
2557. Paleozoic fossils. Appendix: Errata et corrigenda. — Canada, Geol. Sur- 
vey, Paleozoic Fossils, vol. 3, pt. 4, pp. 341-345, 1906. 
2558. Notes on Cyrtoceras cimeatum. — Ottawa Nat., vol. 20, no. 7, pp. 133- 
134, 2 figs., October, 1906. 
2559. Illustrations of the fossil fishes of the Devonian rocks of Canada. 
Part III. Supplementary notes. — Canada, Roy. Soc, Proc. and Trans., 3d ser., 
vol. 1, sect. 4, pp. 245-275, 4 pis., 1907. 
2560. Description of a Canadian species of Peltoceras. — Ottawa Naturalist, 
vol. 21, no. 5, pp. 80-82, 1 fig., August, 1907. 
Describes Peltoceras occidentale n. sp. from rocks of presumably Jurassic age on Red 
Deer River, Alberta. 
Whitfield, R. P. 
2561. Notice of an American species of the genus Hoploparia McCoy, from 
the Cretaceous of Montana. — Am. Mus. Nat. Hist., Bull., vol. 23, pp. 459-461, 
1 pi., 1907. 
2562. Remarks on and descriptions of new fossil Unionidse from the Laramie 
clays of Montana.— Am. Mus. Nat. Hist., Bull., vol. 23, pp. 623-628, 5 pis., 1907. 
Whitfield, R. V., and Hovey, E. O. 
2563. Remarks on and descriptions of [invertebrate] Jurassic fossils of the 
Black Hills.— Am. Mus. Nat. Hist., Bull., vol. 22, pp. 389^102, 21 pis., 1906. 
Whitlock, Herbert P. 
2564. Books of reference on geology and paleontology. — Congress of Arts 
and Science, Universal Exposition, St. Louis, 1904, vol. 4, pp. 757-759, 1906. 
2565. Minerals from Lyon Mountain, Clinton County [New York]. — New York 
State Mus., Bull. 107, pp. 55-96, 11 pis., 1907. 
2566. Kalkspat von Lyon Mountain, Clinton County, N. Y. — Zeitsch. f. 
Krystal. u. Mineral., Bd. 43, Heft 4, pp. 321-330, 1 pi., 1907. 
Inscribes the occurrence and crystallograpbic characters of calcite from Lyon Moun- 
tain, New York. 
2567. Some new crystallograpbic combinations of calcite from West Pater- 
son, N. J.— Am. Jour. Sci., 4th ser., vol. 24, pp. 426-428, 3 figs., November, 1907. 
Whitman, A. R. 
2568. A tin deposit near Spokane [Washington]. — Min. and Sci. Press, vol. 
94, pp. 697-69*8, June 1, 1907. 
2569. A tin deposit near Spokane [Washington]. — Min. and Sci. Press, vol. 
95, p. 49, 1 tig., June 13, 1907. 
Whitney, Milton, and others. 
2570. Field operations of the Bureau of Soils, 1904.— IT. S. Dept. Agric, 
Bureau of Soils, Sixth Report, Washington, 1905. 1151 pp., 1 pi., 45 figs., 53 
maps (in separate case). 
Contains soil surveys of the following areas : 
Alabama, Macon County, by Henry J. Wilder and Hugh IT. Bennett, pp. 291-316. 
Alabama. Sumter County, by William G. Smith, pp. 317-342. 
Arizona-California, Yuma area, by J. Garnett Holmes and others, pp. L025-1048. 
California, Bakersfield area, by Macy II. Lapham and Charles A. Jensen, pp. 1089-1114. 
