256 



INDEX 



Theology, and Scholastic Philo- Virchow, 50, 117. 



sophy, 36. 



Vital processes, 25. 



Theory of Evolution, The, Vitalism, old, the end of, 19. 



179 n. 



Vitamines, ' 233. 



Thomas, St., of Aquin, 17, 37, 

 41, 64, 127, 132, 138. WALLACE, A. R., 55. 



" Throws-back," 217. 



Walruses in South Seas, 90. 



Tilden, Sir William, 118, 142, Ward, W. G., 200. 



210. 



Trembley, Abraham, 164. 

 Trial and Error, 92. 

 Triton, the, 168. 

 Tropisms, 92. 

 Truth, two kinds of, 39. 

 Tubularia, 144, 170. 

 Twins, 182. 



Two-headed Nightingale, 182. 

 Tyndall, 117, 248. 



VESTIGIAL Organs, 231. 

 Vio de (Cajetan), 18. 



Ward, Professor, 198, 234, 243, 



248. 



Water-newt, the, 168. 

 Weismann, 71, 136, 144, 176, 



202 seq. 

 Williams, 82. 

 Wilson, E. B., 30, 51, 52, 107, 



110. 



Wolff, C. F., 19. 

 Wolff, Gustav, 168. 

 Wordsworth, 83. 

 Wulf, de, 20. 



