512 INDEX. 



Post-axial border of limb : Rabbit, 325, 331 ; Fowl, 422 



Post-orbital groove : Dog-fish, 231 



Post-zygapophysis, see Vertebra 



Pre-axial border of limb : Rabbit, 325, 331 ; Fowl, 422, 427 



Premaxilla : Rabbit, 310 ; Fowl, 416 



Premolar : Rabbit, 322, 323 



Prepuce: Rabbit, 337, 367 



Pre-sphenoid : Rabbit, 307 ; Fowl, 414 



Pre-zygapophysis, see Vertebra 



Primary quill : Pigeon, 432 



Prismatic layer : Mussel-shell, 93 



Proctodceum: Crayfish, 159, 160: Cockroach, 178, 179 



Pronephros: Bog-fish, 262; Rabbit, 363 ; Chick, 482 



Pronotum : Cockroach, Y12, 



Pro-otic: Rabbit, 311 



Pro-pterygium : Dog-fish, 238 



Prosencephalon : Dog-fish, 273, 283 



Prostate : Rabbit, 367 



Prostomium : Leech, 47 ; Earthworm, 68 



Prothorax : Cockroach, 171 



Protopodite : Crayfish, 147 ; see also Appendage 



Protovertebra, see Mesoblastic somite 



PROTOZOA, 1-17 



Proventriculus : Cockroach, 178 ; Pigeon, 440 



Pseudobranch : Dog-fish, 245 



Pseudopodia, 1-3 



Pterygoid bone : Rabbit, 314 ; Fowl, 416 



Pterygoid fossa : Rabbit, 314 



Pterygoid process : Rabbit, 306 



Pteryla : Pigeon, 433 ->, 



Pubes : Rabbit, 330 ; Fowl, 425 



Pulvillus : Cockroach, 177 



Pupil : Dog-fish, 287 



Pygostyle : Fowl, 407 



Pylorus : Rabbit, 342 



Pyramid of kidney : Rabbit, 364 



Quadrate: Fowl, 418 

 Quadrato-jugal : Fowl, 418 

 Quill. Pigeon, 431 

 Quill-feather : Pigeon, 432 



BABBIT, 291-400 ; vertebral column, 293 ; ribs and sternum, 301 ; skull, 302 ; teeth, 121; 

 appendicular skeleton, 323 ; external characters, 336 ; abdominal viscera, 

 338 ; digestive system, 342 ; thoracic viscera, 347 , circulatory system, 349; 

 renal and reproductive systems, 362 ; dissection of neck, 370 ; dissection of 

 head, 379 ; dissection of brain, 384 

 Rachis: Pigeon, 432 

 Kadial cartilage : Dog-fish, 238, 239 

 Radius : Rabbit, 326 ; Fowl, 423 

 Radula : Snail, 136 



Ramus descendens of 12th cranial nerve : Rabbit, 371 

 Receptaculum ovorum : Earthworm, 78, 81 

 Receptaculum seminis, see Spermotheca 

 Rectal diverticula : Pigeon, 442 

 Rectrix : Fowl, 399 ; Pigeon, 343 

 Rectum : Mussel, 102, 109 ; Snail, 121, 127; Cockroach, 179 ; Dog-fish, 242 ; Rabbit, 339, 



345, 347, 368 ; Pigeon, 442, 456, 457 

 Redia,43,44 



Rejuvenescence: Paramecium, 7 

 Remex : Pigeon, 432 

 Reno-pericardial canal : Snail, 125 

 Reproduction : Amoeba, 3 ; Paramecium, 6 ; Opalina, 8 ; Vorticella, 12 ; Hydra .25, 28 ; 



Liver-fluke, 40, 44 ; Snail, 131 

 Reproductive system : Liver-fluke, 37 ; Tapeworm, 46 ; Leech, 57, 64 ; Earthworm, 78 ; 

 Mussel, 110 ; Snail, 131 ; Crayfish, 158 ; Cockroach, 184 ; 

 Amphioxus, 201, 203, 214; Dog-fish, 262; Rabbit, 362, 370; 

 Pigeon, 454-457 

 Respiration : Leech, 62 ; Mussel, 100 ; Snail, 124, 125 , Crayfish, 151, 154 ; Cockroach, 

 180; Amphioxus, 193: Dog-fish, 244; Pigeon, 435 



