Index. 



557; 



Tinamou, 454 

 Tinea vulgaris, 388 

 Tinea pellionella, 273 



„ tapezella, 273 

 Tineidise, 273 

 Tintinuus, 94 

 Tipula, 276 

 Tissues, 7 



„ epithelial, 7 

 „ muscular, 7 

 „ nervous, 7 

 „ skeletal, 7 

 Tit, Blue, 462 

 „ Great, 462 

 „ Long-tailed, 462 

 Tits, 462 

 Toad, 406, 407 

 „ Common, 406 

 „ Natterjack, 407 

 „ Orange-speckled, 406 

 „ Surinam, 406 

 Tomicidae, 267 

 Tomicus typographus, 267 

 Tongue, 287, 341 

 Tonsil, 487 

 Tootlied Whales, 524 

 Torpedo, 368, 384 

 Tortoises, 426 



„ Grrecian, 426 

 Tortricidse, 274 

 Tortrix buoliana, 274 



„ pomonana, 274 

 Totanus, 460 

 Toucans, 465 

 Toxopneustes, 138 

 Trachea, 417 

 Trachea, 240 

 Tracheal bladder, 238 

 gills, 241 

 „ system, 228 

 Trachinus draco, 389 

 Tragulidse, 509 

 Transverse bone, 412 

 Trapezium, 478 

 Trematoda, 143, 145 

 Trichechus rosmarus, 519 

 Trichina spiralis, 162 

 Trichodectes, 256 



canis,153,256 

 Triohoglossinse, 465 

 Trigla gurnardus, 390 

 Trigonocephalus, 425 

 Trilobita, 198 

 Trilobites, 198 

 Tringa, 460 

 Trionyx, 426 

 Tristomum, 146 

 Triton, 403, 404 



„ oristatus, 404 

 „ helveticus, 404 

 „ tsBuiatus, 404 

 Trochanter, 235 



„ tertius, 502 



Trochilidsa, 464 

 Trootes, 255 

 Troglodytes gorilla, 535 

 „ niger, 535 



„ parvulus, 462 



Trombidiidae, 284 

 Tropidonotus natrix, 424 

 Trout, 387 

 True Seals, 519 



„ Wasps, 271 

 Trunk, 324 



„ -fish, 391 

 Tube-feet, 122 

 Tuber oalois, 414 

 Tuberculum, 472 

 Tubifex rivulorum, 174 

 Tubipora, 114 

 Tunica argentea, 370 

 Tunicata, 84, 537 

 Tunny, 390 

 TurbeUaria, 143 

 Turbinals, 333 

 Turbot, 389 

 Turdidse, 462 

 Turdiformes, 462 

 Turdus merula, 462 



„ musicus, 462 



„ torquatus, 462 

 Turkey, 455 

 Turnstone, 459 

 Turtles, 426 

 Turtur auritus, 465 



„ risoriuB, 465 

 Two-toed Anteater, 526 

 Tylenchus tritioi, 163 

 Tympanic cavity, 397 



„ membrane, 447 



Tympanic membrane, in- 

 ternal, 447 

 Tympanic membrane, ex- 

 ternal, 444 

 Tympanum, 238, 397 

 Tyroglyphus, 284 



Ulna, 328 

 XJlnare, 328 

 TJmbihcal cord, 494 

 tube, 294 

 Umbilicus, 294 

 Umbo, 309 

 Umbrella, 102 

 Unciform, 478 

 Undulating membrane, 92 

 Ungulata, 501 

 Unio, 315 

 Upupa epops, 464 

 Urea, 30, 31 

 Ure ox, 510 

 Uric acid, 4, 30 

 Urinary bladder, 31 

 „ organs, 30 

 Urine, 31 

 Uroceridae, 269 

 Urodela, 404 

 Uropygial glands, 435 

 Ursidae, 516 

 Ursus amerioanus, 516 



arctos, 516 



cinereus, 516 



labiatus, 516 



maritimus, 516 



spelaeus, 516 

 Uterus, 490 



Uterus, bicomis, 490 

 duplex, 490 

 „ masculinus, 493 

 „ simplex, 490 



Utriculus, 338 



Vacuole, 4, 85, 92 

 Vagina, 242, 490 

 Valves, 26 

 Vampire, 501 

 VaneUus cristatus, 459 

 Vanessa urticae, 275 

 Varanids, 422 

 Varanus, 422 

 Variable Hare, 529 

 Varieties, 54 

 Vascular system, 25 

 Vascular system in con- 

 nection Tvith respiratory 

 apparatus, 28 

 Vas deferens, 34 

 Vegetable Kingdom, 80 

 Veins, 26 

 VeleUa, 109 

 Velum, 105, 107, 290 

 Velvet, 471 

 Venus's Flower-basket, 121 



Girdle, 118 

 Venous blood, 28 

 heart, 29 

 Ventral, 41 

 Ventricle, 26 

 Vertebra, 326 

 Vertebrata, 84, 324 

 Vesicautia, 266 

 Vesicles (tracheal), 240 

 Vesicula seminalis, 244, 



493 

 Vespa, 271 

 Vespariae, 271 

 Vespertilio, 501 



„ Daubentoni, 



501 

 Vesperugo, 501 



„ pipistrellus,501 



Vestibule, 491 

 Vibracula, 181 

 Vibrissae, 467 

 ViUi, 342 



Vinegar-worm, 163 

 Vine-louse, 257 

 Vioa, 121 

 Vipera, 425 



„ ammodytes, 425 

 „ berus, 425 

 Viper, Common, 425 



Pit, 425 

 Vipers, 425 

 Viscera, 39 

 Visceral arches, 327 

 ganglia, 289 

 „ hump, 292 

 „ loop, 289 

 ViteUarium, 143 

 Vitelline membrane, 32 

 Vitreous body, 21 



„ humour, 333 

 „ Sponges, 121 



