scHMECKEBiER] POWELL, AND WHEELER SURVEYS. 125 



Invertebrates, fo8sil, of Primordial of I'.lack HilKs...IUI, pp ;{;!:;-;;44; PBH, pp 8-11 



of Primordial of South west \V, iv, pp 32^9 



of Utah and Nevada W, Unci 6, pp 6-8 



of shale, dark, of Independence, Iowa 11, Bull, vol iv. No 8, pp 725-730 



of Siluiian of Fortieth Parallel region K, i v, i>p 17-25, 205-246 



of Southwest ^^', IV, pp 32-78 



of Utah, Nevada, and New ^Mexico \V, Tncl 6, pp 6-14 



of Tertiary of Fortieth Parallel region K, iv, pp 182-197 



of Plateau province UM, pp 102-106, 125-135 



of Southwest W, iv, pp 206-216 



of Utah and AVyoming, list of, collected in 1871 11, Ann 5, pp 376-377 



of Tertiary and Cretaceous of the Upper Missouri country H, Mon ix 



of Tertiary lake basin at Florissant H, Bull, vol vi, No 2, pp 288-300 



of Trenton group of Nevada and New Mexico W, Unci 6, pp 12-14 



of Southwest W, I V, pp 62-78 



of Triassic of Fortieth Parallel region K, iv, pp 99-129, 280-283 



of Idaho, southeastern H, Ann 12, i, pp 105-108 



of Utah and Wyoming, list of H, Ann 5, pp 373-377 



of Vancouver's and Sucia islands H, Bull, vol u. No 4, pp 351-374 



of Wasatch of Colorado, White River Valley H, Ann 11, pp 226-229 



of Waverly group of Fortietli Parallel region K, iv, jip 251-264 



Orthoptera of Tertiary of Rocky Mountains H, Bull, 



vol I, ser 2, No 6, pp 447-449 

 Physidaj and LTnionid;e collected in Montana in 1876, descriptions of.-.H, Bull, 



vol III, No 3, pp 599-602 



Physopoda, Tertiary of Colorado H, Bull, vol i, ser 2, No 4, pp 221-223 



preservation of conditions of H, Bull, vol v. No 1, pp 133-141 



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



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



vol III, No 3, pp 603-606 

 Unionidpe of Mesozoic and Cenozoic of North America, comparison with 



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



UnionidiB and Physidee collected in Montana in 1876, descriptions of H, Bull, 



vol III, No 3, pp 599-602 



Invertebrate paleontology, l)ibliography of North American H, Miscl 10, 



H, Bull, vol V, No 1, pp 143-152 



Iowa, elevations in H, Miscl 1 (3d ed), pp 6-8; H, Miscl 1 (4th ed), pp 68-75 



Independence, dark shale at, ft)ssils of H, Bull, vol iv, No 3, pp 725-730 



locusts in H, Ann 9, p 617; 1 1, rnci 14, pp 77-80, App, pp 104-110 



Iowa mining district, Idaho, description of W, 1878, p 89 



Ireland, primitive lapidarian sculptures in Eth, v, pp 17-18 



Iron in Utah, southwestern W, iii, pp 261-263 



Iron implements of Indians of southern California W, vii, pp 272-276 



(See, also, Ethnology and Archasology. ) 



Iron ore, analyses of, from Colorado K, iii, p 483 



analysis of, from Colorado, (Tolden H, Ann 9, p 205 



from Nevada, Palisade Canyon K, ii, p 586 



from Utah, southwestern W, in, p 262 



from Wyoming, Iron Mountain K, ii, p 151 



Sheep Butte K, ii, p 151 



of New Mexico, Galisteo Creek region W, in, Snpp, pp 394-395 



Ironstone, analyses of, from Wyoming, Carl)on K, i, p 542 



Irrigable lands, selection and water supply of, and other (piestions relating 



to AL, pp 81-92 



