INDEX. 



313 



Page 



Turdus 1:^0 



Turkey 139 



Turtles 105 



Tusks of Sus 175 



as compensatory to ab- 

 sence of horns 1 77 



TylenchuH 224 



Tympanic bone 148 



Tympanic cavity 93 



Tympanic membrane 93 



Tympanuchus 140 



Typhlops Ill 



Typhlosole 219 



Tyrofjlyplms 204 



Uakari 188 



Ulna 85 



Umbo 229 



Umbra 62 



Uncinate processess 127 



Unconformable strata 270 



Urujuiculata 167 



Ungiilata 167 



Unicellular animals 252 



Unio 228 



Unsegmented worms 222 



Ureter 47 



Urinary bladder 47 



Urinator 138 



Urm 179 



Utriculus ^ 37 



Urudda * 88 



Uvula 157 



Valrata 235 



Vampire-bat 186 



Vampyrus 186 



Varamis 1(17 



Variation 267, 284 



Variety 52 



Vascular system 44-5 



Crayfish 196 



Velvet of antlers 178 



Veins 44 



Venous sinus 45 



Ventricles of brain 31 



Vermes 218-232 



Vertehrata 9-189 



Vertebrate 9 



Pajfe 



Vertebral column 



18, 19, 93, 103, 111, 146 



Vertex 122 



Vespa 217 



Vespertilio 186 



Vestibule of Labyrinth 154 



Vibrissse 145 



Vicuna 177 



Visceral skeleton 



20, 24, 93, 103, 149 



Vitreous 35 



Viverra 1 79 



Viviparous snakes 114 



Vocal organs locust 208 



Vocal-sacs frog 94 



Vomer 23 



Vorticella 249, 60 



Vidtur 141 



Wallace 285 



Wallace's line 281 



Walking-stick insect 210 



Walrus 181 



Warbler ♦. . 41 



Wart-hog 175 



Wasp 217 



Water-bug 213 



-flea 199 



-vascular system of worms 223 



of Echinodeimata 243 



Weasel 179 



Web, spiders 204 



Weeds 285 



Weevil 2lf 



White-ants 212 



White-fish 59 



Wheel-animalcules 223 



Wheat- worm 224 



Whales 165 



Widgeon 139 



Wings, bird's 122 



Insect's 207 



Wolverine 179 



Woodchuck 184 



Woodcock 130 



Wood-duck 139 



Woodlouse 198 



Woodpecker 141 



Wren 141 



Wryneck 141 



