534 



INDEX. 



Turbinal bones, 434. 

 Turbinals, 86, 113. 

 Turbot, caeca of, 450. 



eye of, 389. 



skull of," 128. 



spine of, 57, 61. 

 Turtles, 19, 240. 



limb-bones of, 170. 



skull of, 100, 129, 133, 138, 139. 

 Two-toed Ant-eater, alimentary canal 

 of, 448. 



limb-bones of, 206. 



muscles of, 326, 330. 



spine of, 66, 68. 

 Two-toed Sloth, 17. 



limb-bones of, 155, 164. 



liver of, 455. 



spine of, 43, 47, 51, 68. 

 Tympanic, 80, 106, 114. 



artery, 413. 



cartilage, 434, 471, 474, 475. 



membrane, 393. 

 Tympano-hyal, 81, 107, 227. 

 Tympanum, 395. 

 Types of brain, 384, 385. 

 Typical dentition, 259, 262, 266. 



U. 



Udder, 489. 



Ulna, 149, 167, 168, 170, 176. 



Ulaar artery, 412 414- 



carpal ossicle, 170, 175. 



nerve, 400, 401. 



tuberosity, 148, 164, 165. 

 Ulnaris muscle, 310, 316. 

 Umbilical arteries, 424. 



fissure, 452. 



vein, 424, 425, 451, 452, 455. 

 Unc, forme, 150, 151, 167, 168, 172, 173, 



176. 



Uncinate process, 67, 71. 

 Ungual phalanges, 176. 

 Ungulata, 16. 



limb bones o r , 156, 157, 160, 192, 

 197, 209. 



limbs of, 154. 



skull of, 112 



spine of, 43, 48, 62, 71 . 

 Ungulates, teeth of, 471. 

 Unicorn, 262. 

 Upper arm, muscles of, 293. 



arm-bone, 145. 



extremity, muscles of, 291. 



limbs, -230. 



muscles of, 324. 

 skeleton of, 145. 



ribs, 41, 224, 226. 



surface of brain, 366. 



zygoma, 227. 



Uranoscopus (a Teleostean Fish), eye 

 of, 389. 



Uraster, 7, iq. 

 Ureter, 447, 480 482, 

 Urethra, 480. 

 Urinary glands, 481. 



outlet, 482. 



Urodeles, muscles of, 349, 351. 

 Urohyal, 103, 124. 

 Uromastix (a Lizard), limb-bones ol, 



164. 



Uropygial gland, 487. 

 Urotrichus (an Insectivore), teeth of 



265. 

 Uvula, 434, 436. 



V. 



Vaginal process, 80. 



Valves of heart, 407, 409, 410. 



of lymphatics, 432. 

 Valvulae conniventes, 446, 448, 460 

 Vampire Bats, 16. 



nasal organs of, 380. 

 Varanian Lizards, 116. 

 Varanus (a Lizard), 205, 213. 



skull of, 121. 



teeth of, 256. 



Vastus externus muscle, 302, 303, 344, 

 346,347- 



interims muscle, 302, 303, 305. 

 Veins, 406, 421. 



in Bat's wing, 428. 



pulmonary, 468. 

 Velum interpositum, 371, 372, 374,375. 



of palate, 434- 



terminalis, 377. 

 Vena azygos, 463. 



cava, 299, 407, 408, 410, 422, 424, 

 425, 451, 452, 454, 456, 463, 468, 

 480. 



portae, 424, 449,451. 

 Venous blood, 427. 

 Ventral fin, muscles of, 363. 



laminae, 36, 218. 

 Ventricles of brain, 371379, 381. 



of heart, 407, 409, 410, 424, 462. 



of larynx, 473, 474. 

 Vermiform appendix, 442, 446, 448. 

 Vermis of cerebellum, 367. 

 Vertebra, 25, 215. 



a dorsal, 27. 



seventh, 55. 



sixth, 54. 

 Vertebrse, 6 



cervical, 26, 47. 



coccygeal, 33, 58. 



dorsal, 26, 42. 



false, 26. 



in general, 39. 



lumbar, 26, 51. 



number of, 38. 



ossification of, 61. 



sacral, 27, 55. 



