208 INDEX TO HAYDEN AND OTHER SURVEYS. [bull.222. 



Yarrow (H. 0.) and Cope (E. D. ), report upon the collections of fishes made 

 in portions of Nevada, Utah, California, Colorado, New Mexico, 



and Arizona, 1871-1874 W, v, pp 635-703 



Yarrow (H. C. ) and Coues (E.), notes on the herpetology of Dakota and 



Montana H, Bull, vol iv. No 1, pp 259-291 



report upon the collections of mammals made in portions of Nevada, Utah, 



California, Colorado, New Mexico, and Arizona, 1871-1874 "\V, v, 



pp 35-129 

 Yarrow (H. C. ) and Henshaw (H. W.), report upon and list of birds col- 

 lected in Utah and Nevada in 1872 W, Unci 4, pp 5-33 



report upon the reptiles and batrachians collected in 1875-1877 in Cali- 

 fornia, Arizona, and Nevada W, 1878, pp 206-226 



Yarrow (H. C.) and Severance (M. S.), notes upon human crania and skele- 

 tons collected by the expeditions of 1872-1874 . . . W, vii, pp 391-397 



Yellow Pine district, Nevada, notes on W, 1871, pp 52-53 



Yellowstone Park, access to, by railroads, means of H, Ann 6, pp 92-95 



climate of H, Ann 12, ii, pp 486-^88 



elevations in H, Ann 12, ii, pp 457^63 



forests, fossil, of H, Bull, vol v. No 1, pp 125-132 



geology of H, Ann 6, pp 120-167; H, Ann 12, ii, pp 1-64 



geysers of H, Ann 5, 



pp 104-126; H, Ann 6, pp 138-140, 144-158, 234^242, 244-247 



law creating, passage of H, Ann 5, pp 162-165 



routes for roads from settlements to H, Ann 6, pp 802-807 



springs, thermal, in H, Ann 6, 



pp 122-125, 128-130, 135-143, 176-178; H, Ann 12, ii, pp 63-453 



Yellowstone region, meteorology of H, Ann 5, pp 501-524 



Yellowstone River, course and character of LOR, 1868, p 226; H, Arm 2, p 72 



geological sections near headwaters of , mites on..H, Bull, vol ii. No 3, pp 197-209 



geology near H, Ann 5, pp 51-63, 81-92 



topography near H, Ann 12, ii, pp 475—478 



Yellowstone Valley, geology of H, Ann 5, pp 173- 



182; H, Ann 6, pp 28-44, 49-52, 119-140; H, Ann 12, ii, pp 35-42 

 Yellowstone and Missouri rivers, geology about headwaters of, sketch of.H, Unci 16, 



pp 21-29 



Young (W.), report of AV, 1878, pp 120-122; W, 1879, pp 228, 237 



Zapus hudsonius, account, critical, descriptive, and historical of H, Bull, 



vol I, ser 2, No 5, pp 254-262 

 (See, also. Vertebrates.) 



Zeolite, analysis of, from New Mexico, Abiquiu W, 1875, p 101 



Zircon, analysis of, from Colorado H, Ann 10, pp 153, 154 



Zirkel (F.), microscopical petrography of Fortieth Parallel region K, vi 



Zoology of Western United States, geographical distribution and variation in..W, v, 



pp 23-34 

 (See, also. Vertebrates; Invertebrates.) 



Zufii, pueblo of, cachina (a dance) at \V, vii, pp 332-336 



(See, also. Ethnology and archseology.) 



Zygfenidae and Bombycidse collected in portions of California and Arizona W, v, 



pp 795-802 

 (See, also, Invertebrates.) 



o 



