INDEX 



trine of the Origin, 223; on Hux- 

 ley's treatment of Suarez' meta- 

 physics: intellect of Huxley, 392; 

 on new biological teaching, 410; 

 on report of seance, 456; autom- 

 atism, ii. 41. 



Letters to on the Origin, i. 188; 

 Edinburgh lectures, 209, 210; the 

 Cambridge British Association, 

 213; on Man's Place: Atavism, 

 220; that his theory accounts for 

 retrogression as well as progres- 

 sion, 221; pressure of work, 264; 

 269; absorption in one kind of 

 work, due to one's reputation 

 and one's children, 270; " Criti- 

 cisms of the Origin," 273; Copley 

 Medal, 275; difficulty of writing 

 a book, 285; birth of a son: work 

 in the Reader, 286; sends booklet, 

 ib.; Darwinism in Germany, 287; 

 Pangenesis, 289; laziness: Hooker 

 ill, 290; memorial about Gallegos 

 fossils, 297; new edition of 

 Origin: Jamaica affair, 300; on 

 Positivist critics, 322, 323; visit 

 from Darwin, 328; no time to 

 read, 329; loses sight of natural- 

 ists " by grace of the dredge," 

 335 ; South American fossils, ib. ; 

 Exeter British Association, 336; 

 societies: the Celt question, 349; 

 on Oxford D.C.L , 354; on De- 

 scent of Man, and Sexual Selec- 

 tion, 386; inconvenience of hav- 

 ing four addresses, 414; on a 

 friend's illness, 434; note for the 

 Descent of Man: Dohrn's Station: 

 projected visit to America, 450; 

 W. G. Ward's saying about Mill, 

 451 ; report on spiritualistic seance, 

 452 sq. ; attack in Quarterly, 457, 

 458; on vivisection, 470, 471, 472, 

 473; instructions for Polar expe- 

 dition, 481; on theological protest, 

 505; his degree at Cambridge, 

 513; "Coming of Age" of the 

 Origin, ii. 12; cuts out a sharp 

 retort, 15; on Wallace's pension, 

 ib. ; optimism and pessimism, 16. 



Darwin, Mrs., visit to, ii. 305. 



Darwin, Miss E., on Huxley's books, 

 i. 285, 287, 300. 



Darwin, Francis, letter to, on the 



British Association Meeting of 



1860, i. 201; visit to, ii. 175. 

 Darwin, Professor George, at seance, 



i. 452 sq. 



Darwin tree, the, ii. 180. 

 Daubeny, Dr., at Oxford, 1860, i. 



193, 202, 203. 

 Davies, Rev. Llewelyn, at Huxley's 



funeral, ii. 426. 

 Dayman, Lieutenant, formerly of the 



Rattlesnake, i. 95; on Atlantic 



mud, 317. 

 De la Beche, Sir Henry, i. 68; 123, 



1^4, 143- 



De Maillet, i. 215. 

 De Ouatrefages, i. 162. 

 Deceased Wife's Sister Bill, ii. 231-33. 

 Derby, Lord, i. 79. 

 Descartes' Discourse, Commentary 



on, i. 352. 

 Design, ii. 200, 201 ; argument from, 



62. 



Devonian fishes, i. 227. 

 " Devonshire Man " controversy, i. 



349- 



Dewar, Professor, liquid oxygen, ii. 



384- 



Dingle, Mr., at Oxford, 1860, i. 196. 



Diphtheria, outbreak of, i. 528 sq. 



Docker, the scientific, letter to, ii. 

 388; tries to help, ib. sq.: letter 

 to atoms and the evolution of 

 matter, 405. 



Dog, on the, i. 429; projected work 

 on, 525; problems connected 

 with, ii. 10; further work on, 

 ii sq. 



Dohrn, Dr. Anton, visit of, i. 311; 

 visit from, in 1868, 324; absent 

 from Naples on Huxley's visit, 

 ii. 91. 



Letters to matrimony: Tennyson: 

 his kindness to children, i. 313; 

 scientific investigators and mu- 

 seum work: family news: criti- 

 cism of Kolliker, 325-27; Calcutta 

 Museum: Kolliker and the or- 

 ganon adamantinae: family news, 

 327; a bad letter-writer: Goethe's 

 Aphorisms; Dohrn's work and 

 English, 350, 351; marine stations 

 at Naples and Brighton: spon- 



