47 



Palont()loK\-— Dall, 77. 



Palentology of John Day Basin — Calkins, 20. 



Perassodac^tyla — Cope, 67. 



Pecteus of California — Arnold, 4a. 



Pinniped fossil, a new one — Condon, 35. 



Phyloseny of the (^anielidae — Cope, 65. 



Plioi)larchns — Cope, 73. 



Pyraniiddellid nioUusks— Dall, 81. 



Quaternary- Russell, 259. 



Quaternary and recent mollusea of Great Basin — Call and Gilbert, 21. 



Rhinoceridae of North America — Cope, 46. 



Rodentia of North America, extinct — Cope, 60. 



Rodentia of American miocene — Cope, 58. 



Rodentia of North America — Cope, 46. 



Sabre-tooth — Cope, 51. 



Shasta-Chico series — Diller and Stanton, 120. 



Secondary fossils in Oregon — Blake, 17. 



Selondont Artiodatyla— Scott, 269. 



Status of mesozoic flora — Ward, 307. 



Tapir, fossil form — Sinclair, 272. 



Tertiary fossils — Shumard, 270, 271. 



Tejon strata of Oregon — Clark, 25. 



Tertiary faunae of the Pacific Coast — Arnold, 4b. 



Tertiary, strata of Great Basin — Cope, 53. 



Tertiary beds and fossils of the Columbia — Fremont, 141 



Temnocyon — Eyerman, 135. ' 



Three-toed horse from upper miocene — Cope, 64. 



Trias in Northeastern Oregon — Lindgren, 193. 



Turtle fossils — Hay, 155. 



Two new species (family oredentidae)— Bettany, 11. 



Vertebrate fossils — Marsh, 208. 



Vertebrate fossils — Leidy, 185. 



Vertebrate fauna— Leidy, 185. 



Vertebrate fossils of Silver Lake — Cope, 74. 



Vertebrate fauna of the Tycholeptus — Cope, 66. 



Vertebrate of the West — Cope, 63. 



Vertebrate, list of species — Cope, 45. 

 Perassodactyla — Cope, 67. 

 Petrology of John Day Basin — Calkins, 20. 

 Phylogeny of the camelidae — Cope, 65. 

 Physical geography — Diller, 106. 

 Physical geography — Diller, 97. 



Physical geography, description of coast line — Dana, 84. 

 Physical features — Chittenden, 24. 

 Pinniped fossil, a new one — Condon, 35. 

 Pitch coal, Coos Bay — Day, 88. 



Placer gold of Waldo, Southern Oregon — Nicol 235a. 



Placer gravels of Sumpter and granite districts. Eastern Oregon — Pardee, 242a. 

 Placer gold — Washburn, 312. 

 Platinum — Blake, 13. 

 Platinum — Becker, 8. 

 Platinum— Stovall, 289. 

 Platinum — Parker, 244. 

 Platinum — Kemp, 167. 



Pleasure and health resorts — Chittenden, 24. 

 Polk County— Parks, 245a; Diller, 98; Stafford, 279. 

 Port Orford folio— Diller, 108. 

 Prairie mounds — Le Conte, 181. 



Pre-Cambrain geology of North America — Van Hise and Leith, 298. 

 Precious stones — Kunz, 175. 

 Prehistoric Siskiyou Island and marble halls of Oregon — Watson, 315. 



