INDEX 



509 



Teleostei eggs, 342. 



— fresh-water, 264. 



— number of species, 261. 



— pelvic fins, 240. 

 Telescope fish, 369. 

 Temperature, effect on Amphibia, 181. 



— and fish life, 293. 

 Tench, varieties, 370. 

 Teratosaurus, 44. 



— scincus, foot, 95. 

 Terrestrial reptiles, 35. 



— form of body, 90. 

 Test of Ascidians, 474. 

 Testudinida;, 40. 

 Testudo, condyle, 8. 



— emys, 119. 



— grceca, voice, 63. 

 Tetragonurus, association, 302. 

 Tetrodontidaj, 272. 

 Tlialassemys, 108. 

 Thalassochelys caretta, 107. 

 Thalattosuchia, 103. 

 Thaliacea, 482. 



Thecodont dentition, 140. 

 Theriodonts, food, 47. 



— lower jaw, 10. 



— teeth, 140. 



Theromorpha, origin, 16, 26. 

 Theropoda, 29. 



Thilo, Dr. Otto, on click mechanisms 

 in fishes, 408. 



— on gases of air-bladder, 389. 

 Three-toed Salamander, 163. 

 Tile-fish, 262. 



Tiliqua, food, 51, 142. 

 Toad, common, 166. 

 Toad-fish, voice, 407. 

 Tongue of Amphibia, 181. 



— of Urodela, 161. 

 Torpedo, electric organs, 431. 

 Tortoises, age, 57. 



— food, 47. 



— origin, 22. 



Tower, on sound-production in fishes, 



406. 

 Ttachysaurus, food, 51, 142. 



— rugosus, viviparity, 67. 

 Traquair, Dr. R. H., on supposed fossil 



Cyclostome, 454. 

 Tree-frogs, adhesive toes, 223, 224. 



— distribution, 178. 

 Tree-geckos, 87. 

 Tree-snakes, colour, 78, 85. 

 Triceratops, horns, 123. 

 Trichiuridaa, 279. 

 Trigger-fishes, 272. 



— stridulation , voice, 409, 410. 

 Trigla hirundo, voice, 405. 

 Trionychida, 34. 



— food, 48. 



— adaptations, 109. 



Trionychoidea, 28, 40. 

 Triton, 162. 



— courtship, 198. 



— fossil remains, 173. 



— recrescence, 229. 



Triton asper, sexual characters, 228. 



— vulgaris, tentacles, 212. 

 Tropical fishes, 270. 

 Trout in New Zealand, 364. 



— variations, 363. 

 Trunk-fishes, 272. 

 Tuatera, 3, 18. 



— dentition, 142. 



— development, 74. 



— food, 52. 



— parietal foramen, 10, n. 



— skull, 139. 

 Tub, voice, 405. 

 Tunny, 279, 285. 

 Turbot, 275. 

 Turkish gecko, 92. 

 Turtles, 107, 132. 



— vitality, 58. 

 Typhlichthys, 399. 

 Typhlogobius, 402. 

 Typhlomolge rathbuni, 164. 

 Typhlonectes compressicauda, 207. 

 Typhlonus, 290, 401. 

 Typhlopidae, 44, 112. 



— viviparity, 68. 

 Typhlops, eyes, 116. 

 Typothorax, dermal armour, 121. 



Udenodon, beak, 136. 

 Uncinate processes, 13. 

 Urochorda, 473. 

 Urodela, 160, 161. 



— fertilisation 198. 



— metamorphosis, 211. 



— neoteny, 217. 



— number of species, 176. 

 Uromastix, 91, 117. 

 Uropeltidae, distribution, 42. 



— eyes, 116. 



— structure, 112. 



— viviparity, 68. 



Uroplates jimbriatus licheninm, 87, 92. 



Van Bambeke, on gestation in Zoarces, 



339-. 



Vandellia cirrosa, 307. 

 Varanidae, 41. 

 Varanus, food, 51. 



— prisons, 7. 



— griseus, 44. 



— salvator, 34. 

 Variable lizard, 85. 

 Variations, continuous, 359. 



— discontinuous, 364. 

 Ventral aorta, 242. 

 Vertebras, development, 234. 



