INDEX. 



655 



pinetorum, Psammomys 423 



Thomomys 252 



plperi, Perognathus 274 



PIpistrellus 74 



apus 74 



australis 75 



cinnamomeus 75 



hesperus 74 



mernami 75 



obscurus 75 



subflavus 75 



veraecrucis 75 



pipistrellus, Vespertilio 74 



pirrensis, Felis 157 



Oryzomys 361 



Peromyscus 351 



pita, Mazama 489 



Pitymys 423 



auricularis 424 



nemoralis 424 



par-viilus 424 



pinetorum 423 



quasiater 424 



scalopsoides 423 



Pizonyx 73 



vivesi 73 



plagiodon, Delphiniis 508 



Prodelphinus 508 



Plagiodontia 442 



sedium 442 



Plains bison 494 



planiceps, Neotoma 378 



Platygeomys 260 



Ursus 96 



planiCrons, Erophylla 63 



Phyllouycteris 63 



planirostre, Pliyllostoma 57 



planirostris, Artibeus 57 



Molossops 85 



Molossus 85 



plantinarensis, Liomys 267 



platycephalus, Dipodomys 292 



Platygeomys 260 



angustirostris 260 



fumosus „ 260 



gymnurus 260 



neglectus 260 



planic€ps 260 



tylorliinus 260 



platyrhina, Chincha 139 



Mephitis 139 



platyrhinus, Sorex 17 



Plecotus macrotis 83 



rafinesquii 82 



townsendii S3 



plesius, Citellus 190 



Spermophilus 190 



plethodon, Monophyllus 51 



plicata, Balantiopteryx 39 



Saccopteryx 39 



poadromus, Lepus 450 



Pocket gophers 236 



mice 272 



spiny 263 



Podomys 352 



PcecUolagus 449 



Page. 



poeyi, Phyllonycteris 63 



Polar bear uic 



hare 449 



polaris, Mustela 119 



Putorius 119 



Thalarctos 106 



polionotus, Microdipodops 298 



Mus 333 



Peromyscus 333 



poliopus, Sciurus 2I6 



polius, Peromyscus 344 



Pollack whale 505 



polypoliuS; Peromyscus 322 



popofensis, Microtus 413 



Porcupines, American 436 



Porpoise, harbor 513 



Porpoises 507 



portoricensis, Chilonycteris 42 



Isolobodon 443 



Monophyllus 51 



PotOS Ill 



aztecus nj 



chiriquensis ill 



flavus Ill 



guerrerensis 112 



isthmicus 112 



prseceps, Artibeus 59 



Prairie-dogs 196 



pratensis, Citellus 192 



Spermophilus 192 



preblei, Dipodomys 297 



Perodipus 297 



Phenacomys 399 



Sorex 18 



preblorum, Marmota 174 



prehensilis, Capromys 441 



Hystrix 437 



premaxillaris, Thomomys 252 



pretiosa, JNeotoma 382 



pretiosus, Liomys 271 



prevostensis, Peromyscus 332 



Sorex 23 



pribilofensis, Alopex 150 



Phoca 164 



Sorex 27 



Vulpes 150 



pricei, Eutamias 207 



Perognathus 282 



Tamias 207 



primulina, Mustela 121 



primus, Natalus 65 



princeps, Lagomys 448 



Lepus 447 



Ochotona 447 



Zapus 433 



principalis, Microtus 419 



priscus, Rhynchiscus 37 



proboscidea, Phoca 166 



Procyon 1 07 



caUfornicus 108 



cancrivorus 108 



crassidens 108 



elucus 108 



fuscipes 108 



hernandezii 108 



hudsonicus 108 



