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INDEX
| PAGE | |
| Triassic period, mammal-like reptiles of | 263, 282, 284, 285 |
| plants of | 164 |
| source of name of | 160 |
| Trilophodon, features of | 234 |
| form of head and molar teeth of | 239 |
| Trinil, Java, ape-man of | 134, 266 |
| Trueman, A. E., cited | 121 |
| Turk’s cap lily, figure showing | 152 |
| Uganda, butterfly from | 184 |
| Ussher, James (Archbishop), cited | 10 |
| Vapourer moth, flightless female of | 182–183 |
| Variation, causes of | 6 |
| character and effect of | 6 |
| Vaughan, V. C, cited on the origin of life | 142 |
| Venezuela, butterflies of | 180 |
| Vergil, cited | 193 |
| Vermiform appendix, figure showing | 43 |
| inheritance of | 42–43, 47 |
| Vertebrates, early forms of | 127–128 |
| origin of | 272–273 |
| stages in evolution of | 275–278 |
| Vestigial organs, chapter on | 34–38 |
| definition of | 34–36 |
| examples of | 311–312 |
| reference to | 16–17 |
| Vivipara, view showing shells of | 120 |
| Von Baer’s law, statement of | 69 |
| Vries, Hugo de, cited | 117 |
| reference to work done by | 152, 153 |
| Waagen, cited | 116 |
| Wadjak, Java, features of ancient skulls from | 135–136 |
| Walcott, Charles Doolittle, early fossil remains found by | 271 |
| Walker, H., cited | 120 |
| Wallace, A. R., cited | 314 |
| Wapti, Mount, fossils from | 257–258 |
| Warblers, evidence of evolution afforded by | 8 |
| Watson, David Meredith Searles, chapter by | 242–254 |
| cited | 59 |
| Wax of honey-bees, production and manipulation of | 188 |
| Wayland and Kräusel, figure cited from | 164 |
| Wealden, floras of, reference to | 167 |
| Weaver ant, figure showing | 221 |
| nests of, figure showing | 222 |
| Whales, evolutionary place of | 367 |
| vestigial organs of | 38–39 |
| Wheeler, William Morton, chapter by | 210–224 |
| cited on useless wings of Monomorium subapterum | 36 |
| White, Gilbert, cited | 198 |
| Why we must be evolutionists, chapter on | 13–23 |
[ 391 ]
