INDEX 



491 





Podocnemis, distribution of, 374, 375 ; 



expansa, 360 

 Poeciliidae, 166 

 Poecilozonites, 192, 193 

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

 Polygyra, 198, 205 ; monodon, 31 

 Polyodon spathula, 88 

 Pomadasis grandis, 241 

 Powboporeia, hoyi, 49 ; filicornis, 49 

 POPPIUS, distribution of arctic Coleop- 



tera, 21 



Porcellio parmcornis, 190 

 Porcupine, Canadian, 27, 69, 431 ; 



South American, 366, 403 

 Porites, 239 

 Porphyriornis, 393 

 Port Kennedy cave fauna, 153 

 Potamoblidae, 218220, 426 

 Potamobius, 218220 

 Potamocarclninae, 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 

 PREBLE, distribution of Zapus, 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- 



nardi, 181, 249 



Procyonidae, 151, 152, 181, 249 

 Prolagostomus, 403 

 Prong-horn, range and ancestry of, 



112, 113 



Prophysaon, 212 

 Prorastomus veronensis, 280 

 Proscalops, 143 

 Protauchenia, 406 

 Proteidae, 136 

 Proteocordylus, 135 

 Proteodidelphys, 367, 403 

 Proteus anguineus, 136 

 Protopterus, 378 ; libycus, 379 



Protracheata (see Onychophora). 

 Protylopus, 407 

 Psephurus gladlus, 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 

 Pterosphenus, 278 

 Pudu, 354 ; in Chile, 418 

 Pudua mephistopheles, 354 

 Puma, 106, 107 

 Pwpa in Galapagos islands, 306, 308 ; 



in Fernando de Noronha, 385 ; 



hoppei, 21 ; muscorum, 72 ; armi- 



fera, 72 ; holzingeri, 72 

 PUTNAM, fauna of Mammoth Cave, 



164, 165 



Putorius, pygmaeus, 85 ; rixosus, 85 

 Pyrameis, atalanta, 214 ; cardui, 214 

 Pyrotheria, 400 



QUACKENBUSH, mammoth remains in 



Alaska, 80 

 Quesal, 250 



R 



Rabbits, affinities and ancestry of, 225, 



226 



Raccoon, 151, 181, 249, 283 

 Raccoon-fox, 201 

 Eana, pipiens, 31 ; palustris, 31 ; 



cantabrigiensiSf 31 ; septentrionalis, 



31 



RANGE, DE (see FEILDEN). 

 Rangifer, tarandus, 3 ; spitsbergensis, 



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



5 ; montanus, 5, 92 ; terrae novae, 



56 ; arcticus, 59 



Rat on Galapagos islands, 298, 299 

 RATHBUN, distribution of Pacific 



Crustacea, 93, 94 ; freshwater 



crabs of Central America, 255 ; 



crabs of Peru, 333 



