5 26 



INDEX. 



Pro-otic, 8 r, 98, 100,103, 104, 106, 108, 



121. 



Protein, 2. 



Proteles (a Carnivore), tongue of, 441. 

 Proteus, 19. 



larynx, 475- 



limb-bones of, 173, 174, 193, 203, 



211, 212. 



nerves of, 402. 



teeth of, 254. 



thymus gland of, 485. 



urinary organs of, 482. 

 Protogenes, 8. 

 Protomosba, 8. 

 Protozoa, 8, n. 

 Protractors (muscles), 282. 

 Proventriculus, 443, 447. 

 Proximal bones of carpus, 169. 



of tarsus, 205. 

 Psalterium of Sheep's stomach, 443, 



444* 

 Psammosaurus (a Lizard), 195. 



limb-bones of, 165. 

 Pseudis (an Anourous Batrachian), 



limb-bones of, 161. 

 Pseudo-branchia, 421. 

 Psoas magnus muscle, 300, 302, 340, 343. 



parvus muscle, 300, 340. 

 Psychology, 497. 

 Pcerodactyles, 19. 



limb-bones of, 174. 



spine of, 47, 61. 



Pteromys (a Rodent), muscles of, 320. 

 Pteropus, 15. 



larynx of, 474. 



limb-bones of, 164, 169, 170, 174, 

 198. 



mammary glands of, 489. 



muscles of, 333, 346, 356. 



skull of, 119, 123. 

 Pterosauria, 19. 



teeth of, 276. 

 Pterotic, 103, 106, 227. 

 Pterygoid, 75, 82, 91, 100, 104, 108, 

 in, 119, 121, 130, 134, 227. 



fossa, 82, 88. 



muscles, 285, 310. 

 Pterygo-maxillary fissure, 89, 134. 

 Pubic symphysis, 179, 180. 

 Pubis, 177 180, 189,191, 194, 198, 231. 

 Pubo coccygeus muscle, 324, 342. 

 Pubo-ischium, 187, 193, 196, 198. 

 Pulmonary artery, 407, 408, 410, 411, 

 415, 417420, 424, 463,468. 



sacs, 31, 471. 



veins. 407, 408, 421, 463, 468. 

 Pulp cavity, 275. 



of tooth, 249. 

 Pygal plate, 239, 242. 

 Pygopus (a Saurian), 208. 

 Pyloric caeca, 450. 

 Pylorus, 442, 444, 448, 450. 



Pyramidalis muscle, 298, 299, 339. 



nasi muscle, 284. 

 Pyramids of brain, 367. 

 Pyriformis muscle, 300, 301, 342. 

 Python (a Serpent), limb-bones of, 188 



skull of, 101, 103, 142. 



spine of, 68. 



thyroid gland of, 485. 



Q- 



Quadrate, 103, 104, 108, 119, 120, 121, 



!34> 227. 



arch, muscles of, 363. 

 Quadrato-jugal, 100, 108, 119, 133, 134, 



227. 



Quadratum, 396. 

 Quadratus femoris muscle, 301, 302, 



342- 

 lumborum muscle, 299, 300, 339, 



340. 



nictilantis muscle, 312. 

 Quadriceps extensor muscle, 303, 344, 



R. 



Rabbit, 16. 



brain of, 378, 382. 



circulation of, 425. 



exo-skeleton of, 248. 



limb-bones of, 160, 200. 



mouth of, 435. 



muscles of, 336, 340, 345, 351, 353, 

 354. 357> 358. 



pancreas of, 449. 



skull of, 122. 



teeth of, 259. 



tongue of, 441. 

 Rachiodon (a Serpent), 42. 



teeth of, 276. 

 Racoon, 16. 



muscles of, 339. 



skull of, 136. 

 Radial artery, 412, 413. 



carpal bone, 170, 175. 



nerve, 400. 



symmetry, 10. 



tuberosity, 148, 164, 165. 

 Radius, 148, 166168, 170, 171, 176. 

 Raia, 20. 



limb-bones of, 152154, 157, 158, 

 230. 



spine of, 38. 



Ramus of mandible, 86. 

 Rana (Frog), limb-bones of, 208. 

 Rat, 16. 



mouth of, 435. 



skull of, 122. 



teeth of, 259, 263, 275. 



tongue of, 441. 



