TABLE OF CONTENTS. 



Page. 

 PAET I.— EEPOET OF F. V. HAYDEN 11 



Chap. I. From Ogden, Utah, to Fort Hall, Idaho 13 



II. From Fort Hall, Idaho, to Fort Ellis, Montana 27 



III. Fort Ellis— Mystic Lake— Source of the Gallatin— Trail Creek— Crow Agency 



AND First Canon— Exit of the Yellowstone : 44 



lY. FirstCanon— Snowy Eange— Emigrant Peak— Bottler's Eanch—Secont) Canon- 

 Devil's Slid J; — White Mountain— Hot Springs, etc 59 



Y. The Grand Canon— Falls— Hot Springs— Yellowstone Lake 81 



YI. From Yellowstone Lake to the Geyser Lasixs of Fire-Hole River and 



RETURN - 101 



YII. From Hot Spring Camp, on Yellowstone Lake, up Pelican Creek and dov/n 



East Fork, to Bottler's Kanch 130 



VIII. Fort Ellis— Three Forks— Jefferson Fork — Beaver Head Canon— Medicine 



Lodge Creek \ 139 



IX. Fort Hall— Soda Springs— Bear IIiver Valley— Bear Lake Valley^-to 



EVANSTON, ON UNION PACIFIC PtAILROAD 150 



X. The Yellowstone National Park, with a Map 1G2 



XI. Preliminary Report of Dr. A. C. Peale on Minerals, Rocks, Thermal 



Springs, etc., of the Expedition 165 



PART II.— AGRICULTURAL RESOURCES OF THE TERRITORIES. By Prof. Cyrus Thomas. 205 



Chap. I. General Review : Geographical Features, Mountains, Forests, etc 210 



II. The Great Basin 227 



III. Northern Part of Salt Lake Basin, and Snake River Plains 237 



IV. Montana Territory 248^ 



V. Letters from Prof. G. N. Allen and Mr. Haskill, and Experiments in 



Cultivation on the Plains along the Line of the Kansas Pacific Rail- 

 way. By R. S. Elliott , 225i 



PART III.— PALEONTOLOGY 281 



Fossil Flora. By Leo Lesquereux 283 



I. Enumeration and Description of the Fossil Plants, from the Specimens 



OBTAINED IN THE EXPLORATIONS OF DR. F. V. HAYDEN, 1870 AND 1871 283 



II. Remarks on the Cretaceous Species described above 303 



in. Tertiary Flora of North America .^ 394 



On the Geology and Paleontology of the Cretaceous Strata of Kansas. By E. D. 



Cope, A. M 318 



I. A General Sketch of the Ancient Life 318 



n. Geology 324 



III. Synopsis op the Fauna 327 



On the Vertebrate Fossils of the Wahsatch Group. By E. D. Cope, A. M 350 



On the Fossil Vertebrates of the Early Tertiary Formation of "Wyoming. By Prof. 



Joseph Leidy 353 



Preliminary List of the Fossils collected by Dr. Hayden's Exploring Expedition of 

 1871, IN Utah and Wyoming Territories, with Descriptions of a Few New 

 Species. By F. B. Meek 373 



PART IV.— ZOOLOGY AND BOTANY 379 



I. Notice of Some Worms collected during Prof. Hayden's Expedition to the 

 Yellowstone River in the Summer of 1871. By Prof. Joseph Licidy 381 



II. Coleoptera. By George H. Horn, M. D 382 



III. Notices of the Hemiptera of the Western Territories of the United States, 



chiefly from the Surveys of Dr. F, V. Hayden. By P. R. Uhlek 392 



IV. Notes on the Saltatorial Orthoptera op the Rocky Mountain Regions. By 



Prof. Cyrus Thomas 423 



V. List op Species of Butterflies collected by Campbell Carrington and William 



B. Logan, of the Expedition, in 1871. By W.H.Edwards 466 



VI. Report on the Recent Reptiles and Fishes of the Survey, collected by Campbell 



Carrington and CM. Dawes. ByE. D. Cope, A. M 467 



TIL Catalogue of Plants. By Prof, Tiiojias C. Porter 477 



PART v.— METEOROLOGY. By J. W. Beaman... 499 



