"Evolution of the Stellar System, Researches on," ii. 178 "---- Theories of," Poulton's, ii. 61 "Evolutionist at Large," ii. 46 "Expanse of Heaven," Proctor's, ii. 80 "Exposition of Fallacies in the Hypotheses of Darwin," Bree's, i. 271 (note), 272-3 "Expression, Anatomy of," Bell's, i. 182 ---- in the Malays, i. 182, 191 "---- of the Emotions," Darwin's, i. 279, ii. 2; review of, i. 280-1 "Expressiveness of Speech, etc., in the Origin of Language," Wallace's, ii. 65 F Facsimile of Wallace's inscription on envelope containing his first eight letters from Darwin, i. 128 Faraday on Spiritualism, ii. 188 Farmer, W.J., ii. 101 Farrer, Mr., i. 304 Fauna, British, i. 307 Felis of Timor, i. 138 Fellenberg and R.D. Owen, ii, 225 Ferns, Lawrence on, ii. 40 "Fertilisation of Orchids," Darwin's, i. 189 (note), ii. 2 ---- self- and cross-, i. 169, 297, ii. 46 Finger-prints, Gallon's papers on, ii. 48-9 "First Principles," Spencer's, Wallace's admiration of, i. 125 Fish, sexual differences in, i. 178 Fisher, Mrs. (_see_ Buckley, Miss) ---- O., "Physics of the Earth's Crust," Wallace on, ii. 74 FitzRoy, Capt., i. 33 Flight, theory of, i. 145-6, ii. 25 _et seq._ Flora, endemic, ii. 43 "Floral Structures," Henslow's, ii. 46 Flourens' criticism of Darwin's theory, i. 160 Flowers, tropical, i. 238; cleistogamic, 298 Flustra, Darwin's article on larvae of, i. 16 Forbes, Dr. Henry, ii. 12 (note); estimation of Wallace, 229-33, 239 ---- Prof., i. 96, 99, 100, 132, 139, 189, 248 Forel and Darwin, i, 294, 296 "Forms of Flowers," Darwin's, i. 298 Fossils, i. 20 "Foundations," Sir F. Darwin's, ii. 92 Free trade and monopoly, Wallace's views on, ii. 152 "Freeland," Wallace's opinion of, ii. 114 "Fuel of the Sun," M. Williams's, i. 263-4 G Galapagos Islands, i. 97, 103; fauna of, i. 295, ii. 13 Galaxias, i. 290 Galton, Sir Francis, on heredity, ii. 45; on organic stability, 60; introduces term Eugenics, 246 ---- letter from, on finger-marks, ii. 48-9 Gaertner, i. 195 Geach, C., i. 79, 191, 245 Geddes, Prof. Patrick, ii. 12 (note), 41, 43 Geikie, Sir A., i. 122, ii. 71, 253 General Enclosure Act, ii. 140 "Genesis of Species," Mivart's, i. 257, 264, 265-7, 291, ii. 31 Geodephaga, exotic, i. 69 Geographical distribution and biology, Wallace's writings on, ii. 1-17; correspondence on, 18-102 "---- ---- of Animals," Wallace's, i. 42, 286, ii. 1-2, 8, 32, 233, 286-7, 289-94 "---- ---- of Mammals," Murray's, i. 181 "---- ---- of Plants," Sir W.T. Thiselton-Dyer's, ii. 90 Geographical distribution of plants and animals, i. 94, 95, ii. 13 Geography, old-time teaching of, i. 11; organic, 95; zoological, ii. 9 "Geological Climates and the Origin of Species," Wallace's, ii. 5 ---- distribution of plants and animals, i. 94, 95, 136 "---- History of Man," Lyell's, i. 142 "---- Observations on South America," Darwin's, ii. 2 ---- time, Wallace's paper on, i. 249