INDEX. 481 



Pallial cavity, see Mantle-cavity 



I'allial line : Mussel-shell, 84 



Palp, labial : Mussel, 89 ; Coctroach, 1G7 



mandibular : Craufish, 142 

 Palp, maxillary : Goch-oach, 167 

 Palpiger : Cockroach, 167 



Pancreas ; Dog-fish, 233 ; RaUit, 332 ; Pigmn, 438 

 Papilla, circumvaltate : Rabhil, 374 

 foUata : Rabbit, 374 

 urino-genital : Dog-fish, 262 

 Paraglossa : Cockroach, 1C7 

 Pakamkciom, 4-7 

 Paranucleus : Paramecium, 6 

 Para-sphenoid ; Fotcl, 409 

 Parietal bone : RdbUt, 298 ; Fowl. 410 

 Parietal segment : Rtilbil, 297-298 

 Par-occipital process : Rabbit, 296 

 Patella : BdbUI, 322; Foal, 421 

 Pearl, 85 



Pecten : Pigeon, 456 

 Pectoral fin: Dog-fish, m.no 



Pectoral girdle : Dog-fish, 230 ; Rabbit, 313 ; Foirl, 416 

 Pelvic fin : Dog-fish, 230 



Pelvic girdle : Dog-fish, 229 ; Rabbit, 320 ; Fowl, 420 

 Pelvis of kidney : Rabbit. 351 



Penis ; Liwr-fiuke, 32 : ifccA, 51 ; Snail, 124 ; Rabbit. 327, 356 

 Pericardial cavity : Mussel, 93. 104, 106 ; Srw..l, 117 ; Dog-fish, 237 

 Pericardial sinus ; Crayfish, 147 

 Pericardium : Snaii, 114 ; Rabbit, 337 

 Perineal pouch : Rabbit, 327 

 Periostracum : Mussel-shell, 84 ; Snail-shell, 113 

 Periotic : RaJii«. 301 

 Periplaneta, see Cockroach 

 Peristome ; Vorticella, 10 



Peritoneum : Earthworm 78 ; Dog-fiih, 233 ; Rabbit, 331 

 Pes : Jia6M(, 324 ; Fotcl, 422 < 



Pessirlus : IHgeon, «49 

 Petrous portion : Rabbit, 301 

 Peyer's patch ; Rabbit, 334, 336 

 Phalanges : Rabbit, 319, ?24 ; Fotrl, 419, 423 

 Pharyngo-branchial : Dog-fish, 227 



Pharynx : Vorticella, 11 ; Liver-flnke, 30 ; i^cc/(, 44 ; Earthworm, 6^ ; 5n«i7, 121 ; 

 Amphioxiis, 185, 197, 202, 204 ; Rabbit, 374 



Pia mater : Rabbit, 379 



PjGEOS, 424-458 ; external characters. 425 ; pectoral muscles, 429 ; air-sacs. 430 : digestive 

 system, 433 ; circulatory system, 438 ; respiratorj' sy&tem, 418 ; renal ami 

 repToductivo systems, 449 ; brain, 452 ; sense organs, 454 



Pigmented canals : Amphioxus, 190 



Pineal body : Dog-fish, 265 ; Rabbit, 381, 390, 393 ; Pigeon, 453, 454 



Pinna : Rabbit, 327 



Pituitary body : Dog-fish, 276, 277 : Rabbit, 382, 303 ; Pigeon, 454 



Pituitary foramen : RalMt, 297, 310 



Pituitary fossa, see Sella turcica 



Placenta : Rabbit, 325 



Pleura: Rabbit, 338 ; Pigeon, 448 



Pleurobranchia : Crayfish, 145 



Pleuron : Crayfish, 134 



Podical plate : Cockroach, 164, 165 



Podobranchia : Crayfish, 145, 146 



Pollex : RabbU, 319 



Pons Varolii : Rabbit, 332, 395 



Pore, abdominal : Dogfish, 213, 232 



Pore, dorsal : Earthworm, 62 



Post-axial border of limb : Rabbit, 315, 321 ; Fowl, 417 



Post-orbital groove ; Dog-fish, 223 



Post-zygapophysis, see Vertebra 



Pre-axial border of limb : Rabbit, 315, 321 ; Fowl, 417, 421 



Prcmaxilla : Rabbit, 305 ; Foiel, 411 



Premolar : Rabbit, 312, 313 



I I 



