7

Part III. Report of Professor Cyrus Thomas :

Part I. Agriculture, pp. 192-264.

Part II. A list and descriptions of new species of orthoptera, [with re-marks on the caloptenus spretus , or hateful grasshopper], pp. 265-284.

Part IV. Special reports :

I. Preliminary paleontological report, consisting of lists of fossils, withdescriptions of some new types, etc. By F. B. Meek . pp. 287-318.

II. On the Tertiary coals of the West. By Jas. T. Hodge, Geologist.pp. 318-329.

III. The ancient lakes of Western America : their deposits and drain-age. By J. S. Newberry , Lib. D. pp. 329-339.

IV. Report on the vertebrate- fossils of the Tertiary formations ot theWest. By Prof. Joseph Leidy . pp. 340-370.

V. On the fossil plants of the Cretaceous and Tertiary formations otKansas and Nebraska. By Leo Lesquereux . pp. 370-385.

VI. On the fossil reptiles and fishes of the Cretaceous rocks ot Kansas .By Prof. E. I). Cope. pp. 385-424.

VII. On the fishes of the Tertiary shales of Green River, WyomingTerritory. By Professor E. D. Cope. pp. 425-431.

VIII. Recent reptiles and fishes. Report on the reptiles and fishes ob-tained'by the naturalists of the expedition. By E-. D. Cope, A. M. pp.432-442.

IX. Material resources. Report on the industrial resources of WesternKansas and Eastern Colorado. By R. S. Elliott, pp. 442-458.

Part V. Catalogues :

I. Mammals and birds. A list of mammals and birds collected in Wyo-ming Territory, by Mr. II. D. Smith and Mr. James Stevenson, duringthe expedition of 1870. By James Stevenson, pp. 461-466.

II. Report on Molluscs . By S. R. Roberts, pp. 467-469.

III. Coleoptera. A list of Coleoptera collected by C. Thomas, in EasternColorado and Northeastern New Mexico, during the survey of 1869.By Dr. G. II. Horn. pp. 469-470.

IV. Ilemiptera. A list of Ilemiptera collected in Eastern Colorado andNortheastern New Mexico, by C. Thomas, during the expedition of1869. By P. R. Uhler, esq. pp. 471-472.

V. Catalogue of plants. By Thomas C. Porter, pp. 472-484.

VI. Catalogue of plants. A list of plants collected by C. Thomas, inEastern Colorado and Northeastern New Mexico, during the survey of1869. By Dr. C. C. Parry, pp. 484-487.

Appendix . Meteorology, &c. By Mr. J. W. Beaman, pp. 488-501.

V.—EXPLORATIONS OF 1871.

Preliminary Report [ of the | United States Geological Survey [ of 1 Montana |and | Portions of Adjacent Territories; | being a fifth annual report of progress. |By F. V. Hayden, | United States Geologist . | — | Conducted under authority ofthe Secretary of the Interior. | — | Washington: | Government Printing Office .

| 1872. [8vo, i-vi, 3-538 pp., (with 64 figures,) 2 pi., 5 maps folded.]

CONTENT?.

Parti. Report of F. V. Ilayden. pp. 11-204.