INDEX. 



433 



Star 



fish, digestion in, 92. 



locomotion of, 161, 126. 



metamorphosis <if. '^i^. 



mode of feeding of, 51. 



mouth of, 56. 



nervous system of, 168, 133. 



respiration in, 112. 

 " see Echiuodermata. 

 Sternum, 145, 88. 

 Stilt, 332. 

 Stomach, 82-89. 



" digestion in, 93. 

 Stork, 332. 

 Stridulation, 188. 

 Strombus, 27S, 243. 

 Struggle for Life, 226. 

 Struthio, 327, 30o. 

 Sturgeon, 61, 315. 290. 

 Subkingdom, 235, 280. 

 Sun-star, 260. 

 Survival of Fittest, 227. 

 Suture, 147. 

 Swallow, 340, 328. 

 Swan, 331. 

 Sweetbread, 123. 

 Swift, 335. 

 Swimineret, 282. 

 Symmetry, 222. 



Sympathetic nervous system, 175, 146. 

 Synovia, 147. 



TACTILE Corpuscles, 177. 

 Taenia, see Tape-worm. 

 Tanager, 339. 

 Tapetum, 184. 

 Tape- worm, 264, 216. 



" feeding of, 49. 

 Tapir, 62, 351, 180. 

 Taste, 177. 

 Teeth, of Amphibia, 67. 



of Fishes, 61, 66, 67. 



of Invertebrates, 63. 



of Mammals, 68, 70. 



of Reptiles, 67. 



structure of, 38, 66, 9, 31. 

 Teleostei, 315, 284, 285, 291, 292. 

 Telson, 2S2. 



Temperature of Animals, 12L 

 Tendon, 36, 157. 

 Tentacle, 51. 

 Tentaculifera, 243. 

 Tent-caterpillar, 303. 

 Termes, 295. 

 Terebra, 278, 238. 

 Terebrattiln, 267, 222. 

 Terebratulina, 26V, 221. 

 Termite, 295. 

 Tern, 330, 308. 

 Test, 261, 96. 

 Testndo, see Turtle. 

 Tetrabranchs, 279, 247. 



28 



Tetradecapods, 285, 251, 252. 

 Thoracic duct, 95, 61. 

 Thorax, 119, 145, 88. 

 Thornback, 314, 288. 

 Thousand-legged Worm, see Julus. 

 Thrush, 340. 

 Thylaciims, 343. 

 Thyroid Cartilage, 189, 169. 

 Ticks, 288. 

 Tissue, 32. 

 Toad, 54, 61, 318, 65. 

 Tongue, of Batrachians, 61. 

 " of Birds, 62. 



of Fishes, 61. 

 " of Insects, 50, 58. 

 " of Mammals, 03. 

 " of Man, 27. 



ofMollusks, 52. 

 " of Spiders, 60. 

 Top- 8 hell,'278, 242. 

 Tortoise, 323, 302. 



" see Turtle. 

 Totipalmates, 330, 309. 

 Toucan, 335. 

 Touch, 176. 

 Trachea, 119, 86. 

 Tracheae, 114, 40, 79, 80, 81. 

 Trichina, 265, 218. 

 Tridacne, 272. 

 Trilobite, 284. 

 Triouyx, 322. 

 Triton, 278, 318, 110, 296. 

 Tritonian, 274, 230. 

 Trochosphere, 211, 175. 176. 

 Trochus, 278. 



embryo of, 211, 176. 

 Troglodytes, 35. 



" see Chimp.inzee. 



Trogon, 335, 321. 

 Tubipora, 252, 200. 

 Tunicata, 309, 278, 279. 

 " see Ascidians. 

 Turbo, 278, 242. 

 Turkey, 84, 333, 141. 

 Turritella, 278. 

 Turtle, 322, 301, 302. 



" alimentary canal o 82. 



" breathing of, 119. 



" month of, 61. 



" shell of, ISS-x^rv />.- 



" skeleton of /116.U- \A fo , I 



41 teeth of, 65> -^ 



" see Chelouia. 

 Tusks, 383. 

 Tympanum, 179, 152. 

 Types, 233. 



UNGULATA, 351, 53, 56, 103, 111. 117, 



129, 138, 344, 345. 

 feet of, 129. 

 Unio, 133, 272. 



