INDEX. 



395 



Pre-maxilla: Cod, 96; Lizard, 138; 



Pigeon, 196 ; Rabbit, 274. 

 Pre-opercular, see Opercular bones. 

 Pre-pubis : Lizard, 150. 

 Prepuce: Rabbit, 316. 

 Presphenoid : Rabbit, 271. 

 Processus falciformis of eye : Cod, 122. 

 Pronephric duct : Skate, 52, 56. 

 Prootic : Cod, 93; Lizard, 140; Pigeon, 



194. 



Propterygium : Skate, 39. 

 Prosencephalon, see Cerebral hemispheres. 

 Prostate : Rabbit, 319, 321. 

 Proventriculus : Pigeon, 225, 227. 

 Pseudobranchia : Skate, 43; Cod, 103, 



120. 



Pterotic : - Cod, 93. 



Pterygoid bone: Cod, 96 ; Lizard, 141 ; 



Pigeon, 195 ; Rabbit, 275. 

 Pterygo-quadrate cartilage : Skate, 37. 

 Pterylse, or feather tracts: Pigeon, 211. 

 Pterylosis, or feather arrangement'- 



Pigeon, 211. 

 Pubis, see Hip-girdle. 

 Pupil, see Eye. 

 Pygostyle: Pigeon, 188. 

 Pylangium, see Heart. 

 Pyloric caeca : Cod. 107, 113. 

 valve, see -under Valve. 



Q- 



QUADRATE: Cod, 96; Lizard, 136, 140; 



Pigeon, 195. 

 Quadrato-jugal : Pigeon, 197. 



RADIUS: Lizard, 148; Pigeon, 202; 



Rabbit, 280. 



Rectal gland : Skate, 47 ; Rabbit, 320. 

 Rectrices: Pigeon, 212. 

 Rectum : Lamprey, 14 ; Skate, 47 ; C<?df, 



in ; Lizard, 164 ; Pigeon, 223 ; Rabbit, 



292, 305. 



Remiges: Pigeon, 212. 

 Reproductive organs, ,w Testis, Ovary, 



&c. 



Respiratory tube : Lamprey, 18, 20. 

 Restiform bodies, j^ Medulla oblongata. 

 Rete mirabile of air-bladder : Cod, 115. 

 Retina, see Eye. 



Rhinencephalon, see Olfactory lobe. 

 Ribs: Skate, 32; Cod, 90; Lizard, 135 ; 



/>!>, 185, 186; j?aft, 268. 

 Rostrum of skull and rostral cartilages: 



Skate, 35- 



S. 



SACCULUS rotundus : Rabbit, 304. 

 Saccus vasculosus : Skate, 72. 

 Sacrum, see Vertebral column. 



Salivary glands : Rabbit, 289, 313, 329. 



sac: Lamprey, 19. 

 Scales: Skate, 41 ; Cod, 101, 102 ; Lizard, 



X 54- 



Scapula, see Shoulder-girdle. 

 Schneiderian membrane, see Olfactory or- 

 gan. 

 Sclerotic, see Eye, dissection of. 



plates: Lizard, 176; Pigeon, 250. 

 Scrotal sacs: Rabbit, 292, 318. 

 Sella turcica : Rabbit, 270. 

 Semicircular canals, see Auditory organ. 

 Semilunar fibro-cartilages : Lizard, 152 ; 



Rabbit, 285. 



Sensory tubes : Lamprey, n ; Skate, 43. 

 Septomaxillary : Lizard, 145. 

 Septum luciduin : Rabbit, 373. 



nasi, see Mesethmoid. 

 Sesamoid bones : Rabbit, 281, 282, 284, 



286. 



Shoulder-girdle: Skate, 38; Cod, 100 ; 

 Lizard, 146 ; Pigeon, 200 ; Rabbit, 278. 

 Sinus (venous, lymphatic, &c.) 

 cardinal : Skate, 52. 

 circum-oesophageal : Lamprey, 19. 

 hepatic : Skate, 51, 65. 

 peribranchial : Lamprey, 18. 

 precaval: Skate, 65. 

 rhomboidalis : Pigeon, 222. 

 spermatic : Skate, 52. 

 venosus, see Heart. 



Skeleton, preparation of: Lamprey, \ ; 

 Skate, 27; Cod, 86; Lizard, 130; 

 Pigeon, 182 ; Rabbit, 262. 

 general characters of: Skate, 28; 

 Cod, 87 ; Lizard, 131 ; Pigeon, 183 ; 

 Rabbit, 262. 



Skull : Lamprey, 4 ; Skate, 34 ; CVwf, 91 ; 

 Lizard, 135 ; Pigeon, 190 ; Rabbit, 

 268. 



Specific characters: Petromyzon, 8, 10 ; 

 Raja, 41, 42 ; Gadus, 91, 100, 102 ; 

 Lacerta, 155. 



Sperm sacs : Skate, 56, 59. 

 Sphenoidal fissure : Rabbit, 271. 

 Sphenotic: CVrf, 93. 

 Spinal cord: Lamprey, 23; Skate, 32, 



70 ; Pigeon, 222. 

 Spiracle: Skate, 43, 65. 

 Spiracular cartilage : Skate, 37. 

 Spiral valve, s<? under Valve. 

 Spleen :Skate, 44 ; CW, 108 ; Lizard, 



164 ; Pigeon, 225 ; Rabbit, 297. 

 Splenial, s^ Mandible. 

 Squamosal: Lizard, 140; Pigeon, 191 ; 



Rabbit, 271. 

 Stapes : Lizard, 142 ; Pigeon, 195 ; 



Rabbit, 277. 

 Stenson's canal, w* Naso-palatine canal. 



duct, rc Salivary glands. 

 Sternebrse -.Rabbit, 268. 

 Sternum : Lizard, 134 ; Pigeon, 198 ; 

 , 268. 



