INDEX 



253 



Evolution of Life, The, 122. 

 Experimental embryology, 104. 



FLEMMING, 58. 



Food absorption, 27. 



Foraminifera, 148. 



Formaldehyde, 119. 



Forms substantial and acci- 

 dental, 44. 



Frog ovum, experiment on, 

 ]85. 



Frog ovum, segmentation of, 

 J06. 



GALTON, Sir Francis, 217. 

 Garden and its copy, the, 218 



ieq. 



Gas production by Arcella, 151. 

 Gerard, Fr. J., S.J., 82 n. 

 Gregory, R. W., 130. 



HALDANE, J.S., 29, 208. 



Harmonious equipotential sys- 

 tem, 186 seq. 



Hartog, 25 n., 62, 67, 72, 99, 

 193, 229 n. 



Harvey, W., 112. 



Harvey, William, 50. 



He io- and geo-centricism, 200. 



Heislow, 32. 



Heredity and Selection on Soci- 

 ology, 90. 



Heredity and Variation, 215. 



He ring, 220. 



Hertwig, 76, 85, 118, 194. 



Hittory and Theory of Vital- 

 ism, The, 19 n. 



Hormones, 230. 



Human soul, the, 47. 



Huxley, 24, 54, 117, 135, 173, 



226, 245. 

 Hydra, 164. 



Hylomorphic theory, 42. 

 Hylomorphism, 159. 



Ignorantiam, argument, per, 



161. 



" Immanent," 204. 

 Immersed in matter, the animal 



soul, 47. 

 Inherency, 143. 

 " Interference " by Creator, 



131. 

 Irritability, 66. 



JELLY, Primordial, 130. 

 Jennings, 92. 

 Johnstone, 82, 161. 

 Joly, Prof., 80. 



KANT, 239. 

 Karyokinesis, 94, 98. 

 Kelvin, Lord, 83, 125. 



LANCELET, the, 109, 181. 



" Laws of Nature," 225. 



Le Dantec, 26, 85, 146. 



Le Due, 141. 



Lemmings, 157. 



Lens of eye, removal of, 168. 



Leo XIII., 40. 



Leptocephalus, 156. 



Liebig, 81. 



Linin, 57. 



Living body and machine, 102. 



Lodge, Sir O., 43, 235. 



Loeb, J., 199, 210 seq. 



Lotze, 20. 



Luminiferous ether, 162, 207. 



