194 INDEX TO HAYDEN, KING, [bull.222. 



Utah, Uinta Valley, Tertiary rocks of K, ii, pp 307-310 



Wasatch Plateau, geology of HP, pp 160-168 



Wasatch Range, Archean rocks of K, i, pp 44-54 



features of W, iii, pp 233-237 



geology of H, Ann 6, pp 192-197; K, ii, pp 340-391 



glaciers, extinct, of K, i, pp 473-474 



Jurassic rocks of K, i, p 293 



Paleozoic rocks of K, i, pp 154-181 



trachytes of K, i, pp 586-591 



Triassic rocks of K, i, pp 264-266 



Wasatch region, northern, geology of K, ii, pp 393-419 



water supply in AL, pp 57-80 



White River district, geology of H, Ann 10, pp 61-131 



Weber Canyon, geology of K, ii, pp 384-392 



(See, also. Fortieth Parallel region; Basin Ranges; Great Basin.) 



Utah Lake Valley, agriculture in H, Ann 4, pp 241-244 



Uhler (P. R. ), list of Hemiptera of the region west of the Mississippi River, 

 including those collected during the Hayden explorations of 



1873 H, Bull, vol I, ser2. No 5, pp 269-361 



list of Hemiptera collected in eastern Colorado and northeastern New Mex- 

 ico, by C. Thomas, during the expedition of 1869 H, Ann 4, 



pp 471^72 



notices of the Hemiptera of the western Territories H, Ann 5, pp 392-423 



on the Hemiptera collected by Dr. Elliott Coues in Dakota and Montana 



during 1873-74 ; . . H, Bull, vol iv. No 2, pp 503-512 



report upon Hemiptera collected in 1874 and 1875 W, 1877, pp 1322-1334 



report upon the collections ef Hemiptera made in portions of Nevada, 



Utah, California, Colorado, New Mexico, and Arizona, 1871-74. . W, v, 



pp 829-841 

 report upon the insects collected by P. R. Uhler during the explorations of 

 1875, including monographs of the familes Cynidee and Saldse 



and the Hemiptera collected by A. S. Packard, jr H, Bull, 



vol in. No 2, pp 355-475, No 4, pp 765-796 



Uintacrinus Grinnell, notes on H, Bull, vol ii. No 4, pp 375-378 



(See, also. Invertebrates, fossil; Vertebrates, fossil.) 

 Ulke (H.), list of species of Coleoptera collected by Lieut. W. L. Carpen- 

 ter H, Ann 7, pp 566-571 



report upon the collections of Coleoptera made in portions of Nevada, 

 Utah, California, Colorado, New Mexico, and Arizona, 1871- 



1874 W, v, pp 809-827 



Uncompahgre Plateau, Colorado, geology and topography of H, Ann 9, 



pp 40-43, 49-50 



Uncompahgre region, Colorado, physical features of W, 1876, pp 95-97 



Union mining district, Nevada, description of W, 1877, pp 1269 



Union Pacific Railroad, artesian borings along line of H, Bull, 



vol III, No 1, pp 181-185 



geologic reconnaissance along, report of H, Ann 6, pp 519-541 



Uniones of Tertiary of Wyoming and Utah, new species of H, Bull, vol iii, 



No 3, pp 603-606 

 (See, also. Invertebrates, fossil.) 

 Unionidae of Mesozoic and Cenozoic of North America, comparison with 



living species H, Bull, vol in, No 3, pp 615-624 



(See, also. Invertebrates; Invertebrates, fossil.) 



