INDEX 



297 



Evolution, organic and 



inorganic compared . 270 

 Eye, development of the 132 

 Fan-tailed Fly-catcher in 

 New Zealand . .124 

 Ferns, the first . . 44 

 First Cause in the Uni- 

 verse .... 205 

 Fish-ova, destruction of 141 

 Fission . . . 109, 124 

 origin of . 88, 120 

 Flies, eyes of . . 172 

 Flora, dawn of modern . 49 

 Flowers, fertilisation of 163 

 Free-will . . 196, 262 

 ,, evidence for 219, 224 

 Galton, "organic units" 

 of .... 87 

 ,, on heredity 105, 111 

 Genera, origin of . 146 



Gentian in New Zealand 127 

 Germinal selection . 107, 112 

 Goethe, on cosmic evolu- 

 tion . . . .266 

 Graphite, origin of . 17 

 Graptolites, the first . 28 

 ,, extinction of 35 



Gravitation . . . 228 

 Greenland, cretaceous flora 



of .... 49 



Habits, transmission of 115 



Haeckel, Prof., " plasti- 



dules" of . . .87 



,, on heredity . 106, 111 



,, on Monism . . 239 



Hedley, F., on variation 109 



Henotheism . . 201 



Hertwig, Dr., on Epigene- 



sis . - 101 



Henslow, Prof., on zygo- 

 morphic flowers . . 144 



Bering, Prof., on memory 



103, 114 



Hobhouse, L. T., on or- 

 ganic evolution . . 273 



Horse, ancestors of the . 59 



Hybrids, infertility of . 160 



Ideas, origin of . . 208 

 Idioplasm . . . 108 

 Imagination . . . 209 

 Imitation . . . 211 

 Insects, the first . 32, 46 

 Instinct, origin of . . 116 

 Intra-selection . 106, 112 

 Introspection . . . 200 

 Ions . . . -227 

 Iron-age, the . . .63 

 Isolation, effects of 168, 189 

 physiological . 182 



Judgments, formation of 209 

 Kant, on cosmic evolution 



2, uob' 



Kelvin, Lord, on dissipa- 

 tion of energy . . 1 



(And Appendix II.) 

 Lamarck, on variation 100 



109, 136 



Land-shells, the first . 46 

 "Laws of Nature" de- 

 fined . . -198 

 Leaping, the action of 143 

 Life, definition of . . 222 

 free from law . 222 

 origin of . 239, 260 

 ,, in other worlds . 252 

 after death . 268, 280 

 Linin . . .89 



