INDEX 



255 



Principles of Christianity, The, 

 139. 



Problems of Life and Repro- 

 duction, 25 n. 



Prothyle, 41. 



Protobion, 130. 



Protoplasm, 54. 



Protoplasma und die Reizbar- 

 keit, Das, 192. 



Poynting, Professor J. H., 

 226. 



Purkinje, 54. 



Ql ATREFAGES, de, 82 n. 

 " Quinque Vise," 132. 



RADIOMETER, Crookes', 126. 

 Radium, 15. 

 Reaumur, 154. 

 Redi, F., 112. 

 Regeneration, 163 n. 

 Reinke, 137, 202. 

 Repair in living things, 164. 

 Reproduction, 71. 

 Respiration, 70. 

 Rheotaxy, 84. 



Rigidity of chemical pheno- 

 mena, 221. 

 Ri<. nano, 220. 

 Romanes, 158. 

 Ro.^coe, Sir H., 140. 

 Rosminian Philosophy, 40. 

 Roiix, 59. 

 Roi.x's experiment, 184. 



SALAMANDER, the, 166. 

 Saliva, secretion of, 28. 

 Sanderson, Burdon, 25 and n. 

 Schaefer, Sir E., 128. 

 Schleiden, 50. 



Scholastic Philosophy and 



Theology, 36. 

 Schuster, Professor, 222. 

 Schwann, T., 50, 52. 

 Scott, Professor, 179. 

 Scotus, 249. 

 Scurvy, 233. 

 Seagulls and man, 90. 

 Secretion of saliva, 28. 

 Sense-consciousness, 47. 

 Shaking experiments, 109, 181. 

 Sharpe, Fr., 139, 227. 

 Siamese Twins, 182. 

 Skyptical Chymist, The, 14. 

 Soddy, Prof., 45. 

 Soul, the, 17. 

 Souls, corporeal, 17. 

 Souls, vegetable and other, 46. 

 Spallanzani, 113, 166. 

 Spectroscope and stars, 221. 

 Spencer, Herbert, 135, 197. 

 Spermatists and Ovulists, 183. 

 Spirogyra, 148. 

 Stars and spectroscope, 221. 

 Strain-figures, 99. 

 Strasburger, 192. 

 Suaresian system, 40. 

 Subservient forms, 249. 

 *' Successive complications,'* 



135. 



" Supernatural," 160. 

 Syngamy, 211. 

 Synthetic products, 141. 



TACTISMS, 87. 



Telesio, 39. 



Theistic position as viewed by 



Huxley, 178. 

 The Old Riddle, 82 n. 



