INDEX. 507 



Page. 



Cataloguoofhemiptera, by P. E. Uhler, esq 471 



pluuts, by Mr. T. C. Porter 472 



by Dr. C. C. Parry 484 



Cedar Valley 243 



Cimarron River, Little 213 



Climate of Kansas 453 



New Mexico 208 



Utah 247 



Coals, tertiary, by Mr. J. T. Hodge 318 



Coal, analysis of 321 



localities 322 



Baker's mine 325 



Briggs's mine 325 



Carbon 326 



E vanston 328 



Golden City 322 



Hallville 326 



Lieden's mine 323 



Marshall's mine i.. 324 



Ralston Peak 323 



Rock Springs 327 



Utah 328 



Van Dyke 327 



Wilson's mine 325 



Wyoming Territory 326 



Coleoptera, catalogue of, by Dr. G. H. Horn 469 



Costillo River 200 



Culebra River 200 



District, Rio Grande 197 



Arkansas 213 



South Platte 217 



North Platte 217 



Wind River 232 



G reen River 233 



Salt Lake . 23'7 



Divisions, boundaries of ". 195 



eastern 196 



western 233 



Eastern section, (east of Black Hills) 226 



Elevations, list of 205,490 



Fishes, (fossil,) by Dr. J. Leidy 368 



Asineops 369 



Clupea 369 



Cyprinodon 369 



Mvlocypriuus 369 



Oncobatis 370 



Selachii 369 



Zygobates 370 



Fishes and reptiles, (see Reptiles.) 



Fossil (see Reptiles.) 



Fossils, general remarks on 287 



list of, by Professor F. B. Meek 295 



Fountaine Qui Bouille River 216 



Gallinas River 207 



Garita Creek 199 



Garland, Fort 200 



Grasshopper, Hateful „ 281 



Green River District 233 



Hansee Spring Valley 238 



Hardscrabble Creek 216 



Hemiptera, catalogue of, by P. R. Uhler, esq 471 



Heteroptera, list of . . 471 



Homan'sPark 198 



