INDEX. 



845 



Paunch 

 Pauropoda . 

 Pauropus 

 Peccaries 



Pecora .... 

 Pecten .... 

 ,, of eye of Birds . 

 Pectines of scorpion 

 Pectoral girdle 

 Pedal ganglion . 369, 

 Pedalion 



Pedicellarise of sea-urchin 

 ,, of starfish . 

 Pedicellina . 

 Pedipalpi 

 Pedipalps of scorpion . 



,, of spider 

 Pelagia 

 Pelagic life . 

 Pelagonemertes 

 Pelagothuria . 

 Pelecypoda (see Bivalves) 

 Pelias .... 

 Pelomyxa 

 Pelvic girdle 

 Penreus 

 Penella 



Penis of Mammals 

 Pennatula 

 Pentacrinus . 

 Pentastomum 

 Pepsin .... 

 Peptic digestion . 

 Peragale 

 Perameles 

 Peramelidae . 

 Perch .... 

 Perching of Birds . 

 Peribranchial cavity 

 Pericalpa 

 Pericardium . 

 Perilymph 

 Perineal glands 

 Peripatus 



, , and Annelids . 

 Peripheral segmentation 

 Periplaneta . 

 Periptychus . 

 Perissodactyla 

 Peristaltic action 



379, 



185, 



PAGE 



735 

 308 



309 



73 2 

 734 

 407 



640 



349 

 464 



388 

 234 



2 5 i 

 242 



237 

 350 

 349 



351 

 164 



794 

 189 



254 

 . 406 

 . 612 



104 

 . 464 



293 

 . 287 



693 

 158, 161 



. 258 



357 

 . 28 



. 780 



723 

 . 707 



723 



553 



633 

 . 427 

 . 164 



485 

 . 476 

 . 693 



303-306 



307 

 . 67 

 . 310 



743 



736 



28 



PAGE 



688 

 784 

 401 



345 

 164 



724 



Peritoneum . 



Perivisceral fluids . 



Periwinkle . 



Perla .... 



Peromedusse . 



Petaurus 



Petromyzon . 



,, and Myxine con- 

 trasted .... 506 

 Phacochcerus . . . 73 2 

 Phacops .... 361 

 Phagocytes .... 790 

 Phagocytosis . . 79 1 

 Phalanger .... 724 

 Phalangeridse . . . 724 

 Phalanges .... 465 

 Phalangidoe . . . 35 1 

 Phalangium . . . 35 1 

 Phallusia .... 438 

 Pharyngobranchii . . . 439 

 Pharynx .... 480 

 Phascogale .... 723 

 Phascolarctos . . . 724 

 Phascolomyidse . . .724 

 Phascolomys . . . 7 2 4 

 Phascolosoma . . -235 

 Phenacodus . . . 739 



Phoca 757 



Phocsena .... 747 

 Phocidae . . . -757 



Pholas 407 



Phormosoma .... 254 



Phoronidea .... 236 



Phoronis .... 236 



Phrynosoma .... 606 



Phrynus .... 350 

 Phyllopoda . . . 284, 285 



Phyllosoma .... 293 



Phylloxera .... 323 



Phylogeny . . . 7 1 

 Physalia . . . .163 



Physeter .... 747 

 Physiology . . . 20, 774 



Physoclistous . . . 552 



Physostomous . . . 552 



Phytoptus .... 356 



Phytozoa . . . 133 



Pia mater .... 470 



Pica 750 



Pigeon ..... 629 



