INDEX. 



70B 



Tit, 4771. 



Titanotherium, 6021. 

 Titmouse, 477 '. 

 Titvra, 475i. 

 Toad, 310; horned, 35U. 

 Toad-fish. 2441, 2461. 

 Todus, 4711. 

 Tody, 4711. 

 Tolypeutes, 5472. 

 Tomistoma, 3831. 

 Tomodon, 3692. 

 Tompot, 2441. 

 Tongue, Amphibia, 277. 

 Tongue bar, 22, 25. 

 Tongue, birds, 438 ; 

 fishes, 63 ; lizards, 

 343. 



Tope, 1512. 

 Top-knot, 2402. 

 Torpedo, 154' ; elec- 

 trical organ, 83. 



Torsk, 2331. 



Tortoise, 4132. 

 Tortoisesliell, 403. 



Tnrtrix, 366'. 



Totanus, 467'. 



Toucan, 474'. 



Touraco, 470i. 



Toxabramis, 2202. 



Toxodon, 606'. 



Toxodontia. 605i. 



Toxotes, 2341. 



Trabeculae, GO. 



Trachelochismus, 2432. 



Tracheloptvchns, 3532. 



Trachelvopterus, 222'. 



Trachichthys, 234'. 



Trachinocephalus, 2262. 



Trachinops, 235i. 



Trachinus, 343^. 



Trachischium. 387i. 



Trachodon, 387-'. 



Trachvboa, 366'. 



Trachynotus, 2392 



Trachyops, 6482. 



Trachypoma, 235'. 



Trachypterup, 245'. 



Trachyrhynchus, 2322. 



Trachysaurus, 354'. 



Trageiaphus, 591'. 



Tragxilus, -5 7-9, .566, 5881. 



Transpalatinc, 320. 



Tree-frogs, 3111. 



Tree-snake, 3672. 



Treinataspis, 261. 



Trematherium, 5451. 



Trematosaurus, 3151. 



Treron, 469i. 



Tretanorliinus, 367i. 



Tretioscincus, 3522. 

 Triacanthodefi. 2462. 

 Triacanthus, 2462. 

 Triacis, 1512. 

 Triaenodon, 1512. 

 Triaenophorichtlivs, 



2411. 

 Triaenops, 647 1. 

 Tribolonotu.s, 354i. 

 Triceratops, 3S8, 388'. 

 Triohechus, .552', 626'. 

 Trichiurus, 183, 239i. 

 Trichobatrachus, 313'. 

 Trichodon, 2362. 

 Trichogaster, 237'. 

 Trichoglossus, 4702. 

 Trichomvcterus. 222'. 

 Trichonotus, 2432. 

 Trichopleura, 242i. 

 Trichosurus, 5371, 537. 

 Trichys, 6352. 

 Triconodon, 540i. 

 Triconodont, 503. 

 Trigger-fish, 247 1. 

 Trigla, 185, 203, 205, 



206, 2431. 

 Trigliiformos. 2411. 

 Tridops, 242'. 

 Tri^lyphus, 401', 5412. 



Trigonodont, .W3. 



Trimerorhinus, 3692. 



Trimetopon, 368'. 



Trimorphodon, 3692. 



Tringa, 467'. 



Triodon, 247'. 



Trionychoidea, 415. 



Trionyx, 415. 



Tri prion. Sir. 



Triptergium, 244'. 



Tripterodon, 236i. 



Trirachodon, 401i. 



Trirhinopholis, 3671. 



Triton, 268, 269, 270, 

 274, 280, 282, 307i. 



Tritubercuiar, 503. 



Tritubercular theory, 

 504. 



Tritvlodon, 401', 5412. 



Trochilus, 473'. 

 Trochocopus, 238'. 

 Troglodytes, 476', 66I2. 

 Trogon, 4732. 

 Trogones, 4732. 

 Trogonophis, 353'. 

 Trop. = tropical. 

 Trophoblast, 518, 520. 

 Tropic-bird. 4612. 

 Tropidechis, 3702. 

 Tropidichthys, 2472. 



Tropidodactyhis, 351'. 

 Tropidodipsas, 368i. 

 Tropidonotus, 362, 367' . 

 Tropidophorus, 354'. 

 Tropidosaura, 3532. 

 Tropidurus, 351'. 

 Trout, 2152, 2161. 

 Trumpeter, 2352, 4662 

 Trumpet-fish, 229'. 

 Truncus arteriosus, 282. 

 Trunk cavity, 7. 

 Trunk-fish, 2471. 

 Trygon, 122, 125, 134, 



144, 148, 1542. 

 Trygonorhina,143, 154i. 

 Trypanurgos, 3692. 

 Trypauchen, 241'. 

 Tubercular - sectorial, 



503. 

 Tuberculum acusticum, 



75. 

 Tubinares, 461i. 

 Tubulidentata, 549i. 

 Tunny, 2382. 

 Tunny-fish, migration . 



of, 91. 

 Tupaia, 6391. 

 Tupinambis, 3522. 

 Turacin, 426, 470'. 

 Turaco-verdin, 470' 

 Turacus, 470'. 

 Turbinal, 487. 

 Turbot, 2402. 

 Tardus, 4752. 

 Turkey. 4652. 

 Turnix, 4642. 

 Turnstone, 467' 

 Tursio, 564'. 

 Tursiops, 5641. 

 Turtles, 4132. 

 Turtur, 469'. 

 Twaite-shad, 2142. 

 Tylognathus, 2192. 

 Tvlomys, 634'. 

 Tylopoda, 5862. 

 Tvlosaurus, 335. 

 Tylostoma, 6432. 

 Tylosurus, 231 1. 

 Tylotriton, 307'. 

 Tympanic bulla, 485. 

 Tympanic cavity, lis 



ards, 336, 346. 

 Tympanic membrane 



'lizards, 336. 

 Tympanocryptis, 3502. 

 Tympanuchus, 4652. 

 Tvphlacontias, 354'. 

 Tvphlichthys, 227i. 

 Typhlogeophis, 368i. 



