130 INDEX TO HATDEN, KING, [btjll.222. 



Laramie group, of Wyoming, western, and adjacent regions H, Bull, 



vol V, No 2, pp 195-200 



of Wyoming, Wind River Range, vicinity of H, Ann 11 , p 88 



relations of W, in, Supp, pp 131-158 



remarks on H, Bull, vol iv. No 4, pp 865-876 



Laramie Hills, geology of K, ii, pp 7-26 



physical aspects of K, ii, pp 4-7 



Laramie Plains, Wyoming, agriculture on H, Ann 4, pp 220-223 



geology of K, II, pp 73-93; H, Ami 4, pp 121-133 



Laramie region, "Wyoming, geology of ..LOB, 1868, pp 235-236; H, Ann 2, pp 81-83 



Las Animas mining district, Colorado, notes on W, 1879, p 196 



Las Animas River, New Mexico, ruins along W, viii, pp 347-350 



Las Vegas, New Mexico, astronomical determinations at W, ii, pp 385^01 



Lassen Peak region, California, topography, geology, etc., of ...W, 1879, pp 209-214 



Le Conte (J. L.) , Coleoptera of the alpine regions of the Rocky Mountains. .H, Bull, 



vol IV, No 2, pp 437-480; H, Bull, vol v. No 3, pp 499-520 



new species of Coleoptera from New Mexico, Colorado, and California. .W, 1876, 



pp 296-300 



Lead Creek, Wyoming, geology near H, Ann 11, p 527 



Leeches collected in Colorado, list of H, Ann 7, p 623 



(See, also, Invertebrates.) 

 Leeches, fresh-water, collected in portions of Nevada, Utah, Colorado, New 



Mexico, and Arizona W, v, pp 955-967 



(See, also. Invertebrates.) 

 Leidy (J.), Contributions to the extinct vertebrate fauna of the western Ter- 

 ritories H, Mon I 



fresh-water Rhizopods of North America H, Mon xii 



notice of some worms collected near Yellowstone River in 1871 H, Ann 5, 



pp 381-382 

 on remains of primitive art in the Bridger Basin of southern Wyoming. 



H, Ann 6, pp 651-653 

 on the fossil verterbrates of the early Tertiary formation of Wyoming. .H, Ann 5, 



pp 353-372 

 report on the vertebrate fossils of the Tertiary formations of the West. 



H, Ann 4, pp 340-370 



Leidy, Mount, Wyoming, geology near H, Ann 11, pp 456-461 



Lepidoptera collected in Montana in 1874, discussion of H, Bull, 



vol IV, No 2, pp 513-517 

 (See, also, Invertebrates.) 



Lesquereux ( L. ) , Cretaceous flora of the western Territories H, Mon vi 



Cretaceous and Tertiary floras of the western Territories H, Mon viii 



enumeration and description of the fossil plants, from the specimens 

 obtained in the explorations of Dr. F. V. Hayden, 1870 and 



1871 H, Ann 5, pp 283-303 



enumerations, with descriptions, of some Tertiary fossil plants, from speci- 

 mens procured in the explorations of Dr. F. Y. Hayden in 



1870 H, Ann 5, Supp 



Lignitic formation and fossil flora of Rocky Mountain region H, Ann 6, 



pp 317-427 



Lignitic formation and its fossil flora H, Ann 7, pp 365^25 



new species of fossil plants from the" Cretaceous formation of the Dakota 



group H, Bull, vol i, ser 2, No 5, pp 391-400 



on some new species of fossil plants from the Lignitic formations H, Bull, 



vol I, ser 2, No 5, pp 363-389 



