358 



INDEX. 



248 ; on the position of Profs. Agas- 

 siz and Bowen, 257 ; on his article 

 in the ' Atlantic Monthly,' 262 ; on 

 change of species by descent, 260 ; 

 on design, 263; on the American 

 war, 263 ; on the ' Descent of Man,' 

 287 ; on the biographical notice in 

 '.Nature,' 308; on their election to 

 the French Institute, 309 ; on fer- 

 tilisation of Papilionaceous flowers 

 and Lobelia by insects, 319, 320 ; on 

 the structure of irregular flowers, 

 321 ; on Orchids, 323, 324, 328, 329 ; 

 on movement of tendrils, 333 ; on 

 climbing plants, 341 ; on Drosera, 

 334, 340. 



Great Marlborough Street, residence 

 in, 33, 150. 



Gretton, Mr., his 'Memory's Hark- 

 back,' 8. 



Grote, A., meeting with, 38. 



Gully, Dr., 169. 



Gunther, Dr. A., letter to : on sexual 

 differences, 285. 



Hackel, Professor Ernst, embryo- 

 logical researches of, 46 : influence 

 of, in the spread of Darwinism in 

 Germany, 277. 



, letters to : on the progress of 



Evolution in England, 278 ; on his 

 works, 279; on "the 'Descent of 

 Man,' 288 ; on the ' Expression of 

 the Emotions,' 295. 



Hackel's 'GenerelleMorphologie,' 'Ra- 

 diolaria,' ' Schopfungs-Geschichte,' 

 and ' Ursprung des Menschen-Ge- 

 schlechts,' 277, 278. 



'Naturliche Schopfungs-Ge- 

 schichte,' 278 ; Huxley's opinion of, 

 278. 



Hague, James, on the reception of the 

 '"Descent of Man,' 288. 



Haliburton, Mrs., letter to, on the 

 ' Expression of the Emotions,' 295 ; 

 letter to, 337. 



Hardie, Mr., 12. 



Harris, William Snow, 129. 



Haughton, Professor S., opinion on 

 the new views of Wallace and Dar- 

 win, 43 ; criticism on the theory of 

 the origin of species, 212. 



Health, 72 ; improved during the last 

 ten years of life, 345. 



Heart, pain felt in the region of the, 

 29, 345, 346. 



Heilprin, Professor A., ' The Bermuda 

 Islands,' 300. 



Heliotropism of seedlings, 338. 



Henslow, Professor, lectures by, at 

 Cambridge, 19 ; introduction to, 22 ; 



intimacy with, 113, 119 ; his opinion 

 of Lyell's ' Principles,' 35 ; of the 

 Darwinian theory, 240. 



-, letter from, on the offer of the 



appointment to the 'Beagle,' 123. 

 , letter to, from Eev. G. Peacock, 



-, letters to : relating to the ap- 



122 



pointment to the ' Beagle,' 128, 129 ; 

 from Rio de Janeiro, 142; from 

 Sydney, 146; from Shrewsbury, 

 147 ; as to destination of specimens 

 collected during the voyage of the 

 'Beagle,' 148. 



letters to: 1836-1842, 152; 



sending him the ' Origin,' 221. 



Herbert, John Maurice, 20 ; anecdotes 

 from, 111, 112, 114 ; letters to, 115 ; 

 on the ' South American Geology,' 

 163. 



Hermaphrodite flowers, first idea of 

 cross-fertilisation of, 318. 



Herschel, Sir J., acquaintance with, 

 36 ; letter from Sir C. Lyell to, on 

 the theory of coral-reefs, 162; his 

 opinion of the ' Origin,' 232. 



Heterostyled plants, 330 ; some forms 

 of fertilisation of, analogous to hy- 

 bridisation, 331. 



' Historical Sketch of the Recent Prog- 

 ress of Opinion on the Origin of 

 Species,' 260. 



Hoaxes, 56. 



Holidays, 86. 



Holland, photograph-album received 

 from, 310. 



Holland, Sir H., his opinions of the 

 theory, 227. _ 



Holmgren, Frithiof, letter to, on vivi- 

 section, 305. 



Hooker, Sir J. D., on the training ob- 

 tained by the work on Cirripedes, 

 165 ; letters from, on the ' Origin ot 

 Species,' 199, 223, 232; speech at 

 Oxford, in answer to Bishop Wilber- 

 force, 252 ; review of the ' Fertilisa- 

 tion of Orchids ' by, 328. 



, letters to, 167 ; on coal-plants, 



167, 168; announcing death of R. 

 W. Darwin, and an intention to try 

 water-cure, 169 ; on the award of the 

 Royal Society's Medal, 172 ; on the 

 theory of the origin of species, 183, 

 187; cirripedial work, 187; on the 

 Philosophical Club, 188; on the ger- 

 mination of soaked seeds, 189, 190 ; 

 on the preparation of a sketch of the 

 theory of species, 192 ; on the papers 

 read before the Linnean Society, 

 198, 201 ; on the ' Abstract,' 203, 204, 

 205, 212; on thistle-seeds, 204; on 



