INDEX. 509 



Mammalia, Palaeolagus 363 



Palaeosyops 355 



Parabippus 362 



Patriofelis 344 



Perckcerus 353 



Platygonus 353 



Pcebrotherium 350 



Procamelus 350 



Protomeryx 350 



Protohippus 360 



Pseudselurus 343 



Kliiuoceros 356 



Titanotherium 354 



Mammals and Birds, catalogue of, by Mr. Stevenson 461 



Mollusca, catalogue of, by Mr. S. E. Eoberts 467 



Meteorology, by Mr. J. W. Beaman 488 



Moro Valley 194,213 



North Park „ 219 



North Platte District 217 



Ocate Creek 213 



Orthoptera, list of, by Prof. C. Thomas 265 



New species 266 



Acrolophitus hirtipes 278 



■ Anabrus Stevensonii 266 



Anabrus mimitus 267 



Boopedou nubilum 27L 1 



Boopedou flavo-faciatum 272 



Brachypeplus magnus 271 



Ephippitytha gracilipes , 268 



Oedipoda corallipes 274 



Oedipoda carlingiana 275 



Oedipoda cincta 275 



Oedipoda neglecta 276 



Oedipoda trifasciata 274 



Opomola neo-mesicana 269 



Pezotettix picta ., 271 



Stauronotus Elliotti 277 



Stenobothrus brumens 280 



Stenobothrus obionus 279 



Stenobothrus quadri-maculatus 280 



Thamnotrizon trilineatus 268 



Thamnotrizon purpurascens 268 



Tomonotus pseudo-nietanus 279 



Paleontological report, preliminary, by Prof. F. B. Meek 287 



Pastoral Lands and Stock-raising 248 



Pecos Valley 207 



Penasco Valley 204 



Plains, The 257 



Plants, (Fossil,) Cretaceous 378 



Eeport on, by L. Lesquereux 370 



Tertiary 381 



New species, Lygodium neuropteroides 384 



Catalogue of, by Dr. C. C. Parry „ . 484 



by T. C. Porter 472 



New species, Carex Haydeniana 482 



Eritrichium virgatnrn 479 



Productions of Utah 247 



New Mexico 209 



Pueblo 215 



Puerco of the West 203 



Purgatory Eiver 216 



Eayada Creek 213 



Eeports, special 285 



Eeport, Agricultural, by Prof. C. Thomas '.'."..'*'.'.'.".'. 190 



Paleontological, by Prof. P. B. Meek 287 



