INDEX. 



345 



PRIMULA. 



Primula, dimorphism of, paper on 

 the, 45. 



Primula, said to have produced 

 seed without access of insects, 

 53. 



Proteus, 247. 



Publication of the ' Origin of Spe- 

 cies,' arrangements connected 

 with the, 196-200. 



Publications, account of, 38-49. 



Public Opinion, squib in, 259. 



Quarterly Journal op Science, 

 review of the ' Expression of the 

 Emotions,' in the, 279. 

 Quarterly Review,' review of the 

 'Origin' in the, 242; Darwin's 

 appreciation of it, 242, note ; re- 

 view of the ' Descent of Man ' in 

 the, 276. 



Rabbits, asserted close interbreed- 

 ing of, 53. 

 Ramsay, Sir Andrew, 230. 



, Mr., 23. 



Reado, T. Mel lard, note to, on the 



earthworms, 285. 

 Rein, Dr. J. J., account of the 



Bermudas, 281. 

 Reinwald, M., French translation 



of the « Origin ' by, 275. 

 Religious views, 55-65; general 



statement of, 57-62. 

 Reverence, development of tho 



bump of, 17. 

 Reversion, 201. 



Reviewers, 43. v 



Rich, Anthony, letter to, on the 



book on ' Earthworms,' 285; 



bequest from, 293. 

 Richmond, W., portrait of C. Darwin 



by, 292. 

 Rio de Janeiro, letter to J. S. Hens- 

 low, from, 134. 

 Rogers, Prof. H. D., 230. 

 Romanes, G. J., account of a sudden 



attack of illness, 326. 

 letter to, on vivisection, 



290. 

 Roots, sensitiveness of tips of, to 



contact, 318. 

 Royal Commission on Vivisection, 



288. 



SEEDS. 



Royal Medical Society, Edinburgh, 

 14. 



Society, award of the Royal 



Medal to O. Darwin, 162 ; award 

 of the Copley Medal to O. Darwin, 

 259. 



Royer, Mdlle. Cle*mence, French 

 translation of the 'Origin' by, 

 246 ; publication of third French 

 edition of the ' Origin,' and criti- 

 cism of pangenesis by, 275. 



Rudimentary organs, 207 ; compari- 

 son of, with unsounded letters in 

 words, 208. 



Sabine, Sir E., 162; reference to 

 Darwin's work in his Presidential 

 Address to the Royal Society, 

 260. 



Sachs on the establishment of the 

 idea of sexuality in plants, 299. 



St. Helena, 29. 



St. Jago, Cape Verd Islands, 129 ; 

 geology of, 29. 



St. John's College, Cambridge, 

 strict discipline at, 104. 



St. Paul's Island, visit to, 130. 



Salisbury Craigs, trap-dyke in, 15. 



" Sand walk," last visit to the, 327. 



San Salvador, letter to R. W. Dar- 

 win from, 128. 



Saporta, Marquis de, his opinion in 

 1863.. 261. 



Saturday Review, article in the, 

 235; review of the 'Descent of 

 Man ' in the, 273. 



Scelidotherium, 142. 



Scepticism, effects of, in science, 52. 



Science, early attention to, 10; 

 general interest in, 79. 



Scott, Sir Walter, 14. 



Sea-sickness, 127, 128. 



Sedgwick, Professor Adam, intro- 

 duction to, 113; visit to North 

 "Wales with, 24; opinion of C. 

 Darwin, 137 ; letter from, on the 

 ' Origin of Species,' 216 ; review 

 of the ' Origin ' in the Spectator, 

 231 ; attack before the ' Cam- 

 bridge Philosophical Society,' 234. 



Seedlings, heliotropism of, 318. 



Seeds, experiments on the germina- 

 tion of, after immersion, 179, 180. 



