INDEX 
Peramelidae, 156 
Peramus, 99 
Peramys, 156 
Perascalops, 518 
Periptychus, 204 ; P. rhabdodon, 205 
Perissodactyla, 235 f. 
Perodicticus, 547 
Perodipus, 484 
Perognathus, 484 
Peromyscus, 479 
Petauroides, 142 
Petaurus, 141; P. breviceps, 142 
Petrodromus, 516 ; P. tetradactylus, 516 
Petrogale, 134; P. penicillata, 134; P. 
xanthopus, 134 
Petromys, 488 
Phacochoerus, 277 ; P. aethiopicus, 277 ; 
P. africanus, 277 
Phalanger, 140 ; P. maculatus, 140 | 
Phalanger, 1388; Flying, 141; Striped, 
141; Ring-tailed, 141 
Phalangeridae, 138 
Phalangista vulpina, 140 
Phascolarctos cinereus, 142, 143 
Phascologale, 153; P. virginia, 153 
Phascolomys, 144; skull of, 145; P. 
_latifrons, 145; P. mitchelli, 145; P. 
ursinus, 145; P. wombat, 144 | 
Phascolonus, 148 | 
Phascolotherium, 99 ; P. bucklandi, 99 
Phatagin, 188 
Phenacodus, 202; P. primaevus, skele- 
ton of, 196 ; molar teeth of, 56 
Phenacomys, 479 
Phiaeomys, 473 
Phoca, 452; P. groenlandica, 452; P. 
hispida, 452; P. vitulina, 452; skeleton | 
of, 447 
Phocaena, 374; P. communis, 374; P. | 
dallti, 374; P. spinipennis, 374; P. 
tuberculifera, 342 
Phocidae, 452 
Pholidotus, 188 
Phyllorhina, 527 | 
Phyllostomatidae, 531 
Phyllotis, 480 
Physeter, 363; P. macrocephalus, 363 ; 
P. tursio, 366 
Physeteridae, 362 
Physodon, 383 
Pichy-ciego, 176 
Pig, 275 ; sternum of, 32; foot of, 199; 
solid-hoofed, 270 
Pika, 505 
Pinnipedia, 446 f. 
Pithecanthropris erectus, 584 
Pithechirus, 473 
Pithecta;soO20- es  Glbinasd.. (OGL. L: 
cheiropotes, 562; P. satanas, 562 
Placenta, 125 
Plagiaulax, 99 
Plagiodontia, 489 
601 
Platacanthomys, 471 ; P. lasiurus, 471 
Platanista, 380; P. gangetica 381 
Platanistidae, 380 
Platycercoinys, 486 
Platypus, 113 
Platyrrhines, 555, 556 
Plecotus, 529; P. auritus, 529 
Plesiomeryx, 329 
Pliopithecus, 585 
Poebrotherium, 288 ; P. labiatum, foot of, 
197; P. wilsoni, skull of, 288 
Poecilogale, 437 ; P. albinucha, 437 
Poephagus grunniens ; see Bos grunniens 
Pogonodon, 401 
Poiana, 407 
Polecat, 436 
Polycladus, 301 
Polyprotodontia, 149 f. 
Pontoporia, 382; P. blainvillii, 882 
Porcula salvania, 276 
Porcupine, 499, 500; Tree, 498 ; Brush- 
tailed, 501 
Porpoise, 374 
Potamochoerus, 278 
Potamogale, 513; P. velox, 513 
Potamogalidae, 513 
Potoroinae, 131, 137 
Potorous, 138 
Potto, 547 
Pouch ; see Marsupium 
Prairie-dog, 465 
Praopus, 178 
Prepollex, 41 
Primates, 533 f. 
Priodon, 173,179 ; P. giganteus, hand of 
175 
Prionodon, 406 ; P. pardicolor, 406 
Priscodelphinus, 384 
Proaelurus, 401 
Proboscidea, 216 f. 
Procamelus, 289; P. angustidens, 290 ; 
P. occidentalis, foot of, 197 
Procavia, 232 
Procyon, 4273; P. cancrivorus, 
lotor, 427; P. nigripes, 427 
Procyonidae, 426 
Prodelphinus, 377 
Procchidna, 111; P. bruijnii, 
nigroaculeata, 111 : 
Pronghorn, 306 
Propalaehoplophorus, 185 
Propithecus, 539; P. coquereli, 540; P. 
verreaucxt, 540 
Prorastoma, 336; P. veronense, 337 
Prosqualodon, 384 
Proteles, 413 ; P. cristata, 413 
Protelotheriwm, 280 
Prothylacinus, 160 
Protoceras, 284 
Protoceratidae, 284 
Protochriacus, 553 
Protogonia, 204 
