INDEX. 509 



Page. 



Mammalia, Palseolagus 363 



Palseosyops 355 



Parabippus 362 



Patriofelis 344 



Perchcerus 353 



Platygonus 353 



Pcebrotherium 350 



Procamelus 350 



Protomeryx 350 



Protohippus 360 



Pseudselnrus 343 



Rhinoceros 356 



Titanotherium 354 



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



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



Meteorology, by Mr. J. W. Beaman 483 



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 



Acrolopbitus hir tipes 278 



Anabrus Stevensonii 266 



Anabrus minutus 267 



Boopedon nubilum 272 



Boopedon flavo-faciatum 272 



Brachypeplus maguus 271 



Ephippitytha gracilipes 268 



Oedipoda corallipes 274 



Oedipoda carlingiana 275 



Oedipoda cincta 275 



Oedipoda neglecta 276 



Oedipoda trifasciata 274 



Opomola neo-mexicana 269 



Pezotettix picta 271 



Stauronotus Elliotti 277 



Stenobothrus brumens 280 



Stenobothrus obionus 279 



Stenobothrus quadri-maculatus 230 



Thamnotrizon trilineatus 268 



Thamnotrizon purpurascens 263 



Tomonotus pseudo-nietanus 279 



Paleontological report, preliminary, by Prof. F. B. Meek 237 



Pastoral Lands and Stock-raising 248 



Pecos Valley , 207 



Penasco Valley 204 



Plains, The 257 



Plants, (Fossil,) Cretaceous 373 



Report 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 virgatum 479 



Productions of Utah 247 



New Mexico 209 



Pueblo 215 



Puerco of the West 203 



Purgatory River 216 



Rayada Creek 213 



Reports, special 285 



Report, Agricultural, by Prof. C. Thomas 190 



Paleontological, by Prof. F. B. Meek 287 



