INDEX 



491 



Podocnemis, distribution of, 374, 375 ; 



expamsa, 360 

 PoecUiidae, 166 

 PoecUozonites, 192, 193 

 Polar origin of life, 23, 24, 427, 428 

 Polygyra, 198, 205 ; monodon, 31 

 Polyodon spathula, 88 

 Pomadasis grandis, 241 

 Pontoporeia, hoyi, 49 ; filicornis, 49 

 Poppios, distribution of arctic Coleop- 



tera, 21 

 PorcelUo parvicornis, 190 

 Porcupine, Canadian, 27, 69, 431 ; 



South American, 366, 403 

 Pontes, 239 

 Porphyriornis, 893 

 Port Kennedy cave fauna, 153 

 Potamobiidae, 218—220, 426 

 PotamoUus, 218—220 

 PotamocarciniTiae, 381 

 Potamoninae, 255, 381 

 Potos, 249 (See also Cercoleptes.) 

 Potter Creek cave fauna, 61, 153 

 Prairie-dog, 148 

 " Prairie-plains," 144 

 Prairie-wolf, 148 

 Praticolella, 175 



Pbeble, distribution of Zarpus, 29 ; on 

 Hudson Bay region, 31 ; report on 

 Athabasca-Mackenzie region, 58 

 Prenolepis kincaidi, 189 

 Primates in North American Eocene 



beds, 228, 230 

 Proboscidea, 230 

 Procapromys geayi, 283 

 Procellariidae, 302 

 Procyon, lotor, 151 ; simus, 152; may- 



Tiardi, 181, 249 

 Procyonidae, 151, 152, 181, 249 

 Prolagostomus, 403 

 Prong-horn, range and ancestry of, 



112, 113 

 Prophysaon, 212 

 Prorastomus veronensis, 280 

 Prosoalops, 143 

 Protauchenia, 406 

 Proteidae, 136 

 Proteocordylus , 135 

 Proteodidelphys, 367, 403 

 Proteus anguineus, 136 

 Protopterus, 378 ; libyeus, 379 



Protracheata (see Onychophora). 

 Protylopus, 407 

 Psephurus gladius, 89 

 Pseudobranchus lateralis, 172, 173 

 Pseudoneuroptera of Antilles, 289 

 Pseudothelphusa, 255, 362 ; colom- 



biana, 256 ; americana, 291 ; 



terrestris, 291 ; affinis, 291 

 Pseudopus, 380 

 Psittacidae, 373 

 Psittacotherium, 244 

 Ptarmigan, willow, 62 ; rock, 62 

 PterosphemiiS, 278 

 Pudu, 354 ; in Chile, 418 

 Pudua mephistopheles, 354 

 Puma, 106, 107 

 /"apa in Galapagos islands, 306, 308 ; 



in Eernando de Noronha, 385 ; 



hoppei, 21 ; muscorum, 72 ; armi- 



fera, 72 ; holzingeri, 72 

 Putnam, fauna of Mammoth Gave, 



164, 165 

 Putorius, pygmaeus, 85 ; rixosus, 85 

 Pyrameis, atalanta, 214 ; cardui, 214 

 Pyrotheria, 400 



QUACKBNBTJSH, mammoth remains in 



Alaska, 80 

 Quesal, 250 



B 



Rabbits, aflSnities and ancestry of, 225, 



226 

 Raccoon, 161, 181, 249, 283 

 Raccoon-fox, 201 

 Sana, pipiens, 31 ; palustris, 31 ; 



cantabrigiensis, 31 ; septentrionalis, 



31 

 Range, db (see Feilden). 

 Eangifer, tarandus, 3 ; spitsbergensis, 



3 ; caribou, 3 ; stonei, 5 ; osborni, 



5 ; montanus, 5, 92 ; terrae novae, 



56 ; aroticus, 59 

 Rat on Galapagos islands, 298, 299 

 Eathbun, distribution of Pacific 



Crustacea, 93, 94 ; freshwater 



crabs of Central America, 255 ; 



crabs of Peru, 333 



