482 INDEX. 



Prepuce : JtabUl, 327, 357 



Pre-sphenoid ; Rabbit, 298 ; Fowl, 409 



Pre-zygapophysis, see Vertebra 



Primary quill : Pigeon, 427 



Prismatic layer : Mussel-shell, 85 



Prootodoeum : Cravflsh, 151, 152 ; Cockroach, 170, 171 



Pronephros : Dog-Jlsh, 264 ; Rabiit, 353 



Pronotum : Cockroach, 164 



Pro-otio : Rabbit, 301 



Propodite : Crayfish, 139 



Pro-pterygium : Dog-fish, 230 



Prosencephalon : Dog-fish, 265, 276 



Prostate : RabhU, 367 



Prostomium : Leech, 4G ; Earthwm'm, 61 



Prothorax : Cockroach, 163 



Protopodite : Crayfish, 139 ; see also Appendage 



Protozoa, 1-13 



Proventriculus : Cockroach, 171 ; Pigeon, 435 



Pseudobranch : Dog-fish, 237 



Pseudopodia, 1-3 



Pterygoid bone : RabtU, 304 ; Poul, 411 



Pterygoid fossa ; Rabbit, 304 



Pterygoid process : Rabbit, 297 



Pteryla : Piqeon, 428 



Pubes : RabbU, 320 ; Fotcl, 420 



Pulvillus : Cockroach, 169 



Pupil : Dog-fish, 279 



Pygostyle : Fowl. 402 



Pylorus : Rabbit, 332 



Pyramid of kidney : Rabbit, 354 



Quadrate : Fowl, 413 

 Quadrato-jugal : -f'owZ, 413 

 Quill : Pigeon, 426 

 Quill-feather : Pigeon, 427 



Kabbit, 283-395 ; vertebral column, 285 ; ribs and sternum, 293 ; skull, 294 ; teeth, 311 ; 

 anpendicular skeleton, 313 ; external characters, 326 ; abdominal viscera' 

 328 ; digestive system, 332 ; thoracic viscera, 337 ; circulatory system, 339 ;' 

 renal and reproductive systems 352 ; dissection of neck, 360 ,* sympathetic 

 nervous system, 371 ; dissection of head, 372 ; dissection of brain, 378 

 Pachis : Pigeon, 427 

 Radial oartdlage : Dog-fish, 230, 231 

 Radius : Rabbit, 816 ; Fowl, 418 

 Radula : Snail. 128 



Ramus descendens of 12th cranial nerve : Rabbit, 365 

 Receptaculum ovorum : Earthworm, 71, 74 

 Receptacnlum semlnis, see Spermotheca 

 Rectal di-s^erticula : Pigeon, 437 

 Reotrix : Fowl. 394 ; Pigeon, 428 



Rectum ; jMussel, 94, 101 ; Snail, 114, 119 ; Cockroach, 171 ; Dog-fish, 234; Rabbit, 329 335. 

 337, 358; /■weo". 4J7,451, 462 ' ' 



Redia, S6-37 



Rejuvenescence : Paramecium, 7 

 Remex : Pigeon, 427 

 Reno-pericardial canal : Snail, 117 



Reproduction: Ammba, 3; Paramecium, 6; Opalina, £; Vorticclla, 12* Hydra 21-23* 

 , Liver-fluke, 33-37 ; Snail, 123 ' 



Reproductive system : Liver-fluke, 30 ; Lfech. 60, 67 ; Earthworm, 70 ; Mmsel, 102 ; Snail, 

 123 ; Crayfish, 160 ; Cockroach, 176 ; Amphioxus, 193, 196, 206 ; Dog- 

 fish, 254 ; Rabbit, 362-360 ; Pigeon, 449-452 

 Respiration : Leech, 65 ; Mussel, 9 I ; Snail, 116-117 ; Crayfish, 143, 146 ; Cockroach, 172 ; 



AmpMoxus, 186 ; Dog-fish. 236 ; Pigeon. 430 

 Respiratory system : Snail. 115 ; Cockroach, 166, 172 ; Amphioxus, 184, 196, 197; Doj-fish, 



236 ; Pigeon, 430, 448-449 ; see also Gill, Lung 

 Hestiform body : Dog-fish, 266, 277 

 Retina : Dog-fish, Vd 



Rib : Dog-fish, 216 : Rabbit, 293 ; Fowl, 402 

 Jtostram : Crayfish^ 136 j Dog-fish, 219 ; Fotcl, 407, 409 



