550 



INDEX. 



Penguin 40 ; distribution of feathers 

 328 ; fibula 341 ; foot 342 ; manus 

 338; metatarsus 342; pneuma- 

 ticity of skeleton 331; skull 333; 

 sternum 336 ; thoracic vertebrae 

 332 ; wing 329, 339 



Penna, duck 303 



Pentedactylate, denned 26 



Perameles 43; atlas 443; pectoral 

 girdle 494 



Peramelidae 43, 350; auditory os- 

 sicles 486; pes 522 



Perca 34 



Perch 34 pelvic fin 132 ; urostyle 

 117 



Percidae 34 



Perennibranchiata 35', characters 

 135 



Perichondrium 10 



Perichordal sheath 16 



Periosteal ossification 10 



Periosteum 10 



Periotic, dog 390; capsule, see 

 Auditory capsule 



Perissodactyla 46; cervical verte- 

 brae 445; general characters 

 359 ; manus 507 ; pes 523 ; ribs 

 491; scapula 496; skull 470; 

 teeth 429 ; thoraco-lumbar ver- 

 tebrae 448 



Persistent pulps 5 



Pes 26; crocodile 268; dog 413, 

 414 ; duck 327 ; frog 166 ; mam- 

 mals 521; reptiles 293; turtle 

 236 ; of Tapir, Ehinoceros, Hip- 

 parion and Horse 524 



Petromyzon 31, 55 f. ; notochordal 

 sheath 9 



Petromyzontidae 31, 55 



Petrous portion of periotic, dog 

 391 



Pezophaps 42; see Solitaire 



Phacochaerus 45 ; teeth 428 



Phaethon 41 ; metatarsals 342 



Phalacrocorax 41 



Phalangeridae 43, 350 



Phalanges 26 ; see Manus and 

 Pes 



Phaneroglossa 36 



Pharyngo-branchial, cod 101 ; dog- 

 fish 78 ; salmon 95 



Pharyngognathi 33 



PJiascolarctus 43 ; see Koala 



Phascolomyidae 43, 350 



Phascolomys 43, 349 ; see Wombat 



Phascolotherium 43, 348 



Phenacodontidae 47 



Phenacodus 47, 362 ; caudal ver- 

 tebrae 454; manus 51O; pes 

 525 ; scapula 497 ; skull 472 ; 

 thoraco-lumbar vertebrae 449 



Phocaena 45, 357; skull 462; tho- 

 raco-lumbar vertebrae 448 ; P. 

 phocaenoides, ossicles 420 



Phocidae 48, 369; scapula 497; 

 tympanic bulla 480 



Phoronis 30, 50 f . 



Phororhacos 41 ; anterior nares 

 333; ischia 341 



Physeter 44 ; cervical vertebrae 

 444; manus 505; skull 464; teeth 

 426 



Physeteridae 44; ribs 491; thoraco- 

 lumbar vertebrae 448 



Physodon 44 ; teeth 426 



Physodontidae 44 



Physostomi 33 



Phytosauridae 39 



Phytosaurus 39; see Belodon 



Pici 42 



Picus 42; see Woodpecker 



Pig 45, 359; skull 465 f., 466; 

 teeth 345, 427 



Pigeons 42, 334 f. ; aftershaft 329 ; 

 pneumaticity of skeleton 331 



Pike 33; pelvic fin 132; teeth 107, 

 110 



Pinnipedia 48; arm bones 502; 

 auditory ossicles 488 ; general 

 characters 369 ; manus 511 ; 

 pelvis 515; pes 526; skull 480; 

 teeth 439 ; thigh and shin 520 ; 

 thoraco-lumbar vertebrae 450 



Pipa 36 ; hyoid apparatus 182 ; 

 jaws 169; skull 180; sternum 

 184 ; vertebrae 172 



Pipidae 36 



Pisces 31 ; general characters 60 



Piscivorous dentition 426, 440 



Pisiform 345, 504; crocodile 265; 

 dog 408 ; turtle 233 



Pituitary fossa, crocodile 247 ; 

 space 17 



Placodontia 36 



Placodus 36, 192; teeth 273 



Placoid scale 4, 60, 104 



