IXDEX 



45; 



G 



Gallisacili, ornamental plumes of, 



_ _ 



Galton, Mr. F., diagrams of variability 

 -;-■- 1 ":v. 7 = 

 on markings of zebra, 220 (note) 

 on regression towards medio- 

 crity, 414 

 theory of heredity by, 443 (note) 

 on imperfect counting of the 

 Damaras, 464 

 Gaudry on extinct animals at Pikernii, 



-- 

 Gay, Mons, T., on variations of struc- 

 ture in Cruciferae, 80 

 Gazella scemmerringi (figure), 219 

 Gazelles, recognition marks of, 218 

 Geddes, Professor, on variation in 

 plants, 428 

 objection to theory of, 430 

 GeiMe, Dr. Archibald, on formation 

 of marine stratified rocks, 344 

 Geoflroy St* Hilaire, on species, 6 

 Geological evidences of evolution, 

 376, 381 

 record, causes of imperfection 



of, 379 

 distribution of insects, 403 

 antiquity of man. i 

 Ghost-moth, colours of. _ ' 

 Glaciation, no proofs of, in Brazil, 370 

 Glow-worm, light a warning of in- 

 edibility, 287 

 Goraphia olesefolia, variability of, 79 

 Goose eating flesh, 75 

 Gosse, Mr. P. H., on variation in the 

 sea-anemones, 43 

 on sea-anemone and bullhead, 

 265 

 Gould, Mr,, on colours of coast and 



inland birds, 228 

 Grant Allen, on forms of leaves, 133 



on insects and flowers, 332 

 Graphite in Laurentian implies abun- 

 dant plant life, 398 

 Gray, Dr. Asa, on naturalised plants 

 in the United States, 110 

 Dr. J. EL, on variation of skulls 

 of mammalia, 71 

 Great fertility not essential to rapid 

 increase, 30 



Great powers of increase of animals, 



27 

 Green colour of birds in tropical 



forests, 192 

 Grouse, red* recent divergence of, 106 

 Gulick, Rev. J. T., on variation of 



L_v_:1-:-"_t1"--. - : 

 on isolation and variation, 147, 



150 

 on divergent evolution, 148 



Habits of animals, variabilitv of, 



7. 

 Hairy caterpillars inedible, 21 ~ 

 Hanbury, Mr. Thomas, on a remark- 

 able case of wind conveyance 



of seed, 373 (note) 

 Hansten-Blangsted, on succession of 



trees in Denmark, 21 

 Harvest mice, prehensile tails of 



young, 136 

 Hawkweed, species and varieties of 



British, 77 

 Hector, Sir James, use of horns of 



deer, 137 

 Helieonidae, warning colours of, 234 



mimicry of, 240 

 Helix nemoralis, varieties of, 43 



hortensis, varieties of, - \ 

 Hemsley, Mr., on rarity of spines in 



oceanic islands, 432 

 Henslow, Professor G., on vigour of 



self-fertilised plants. B 2 

 on wind-fertilised as degrada- 

 tions from insect -fertilised 



flowers, 324 

 on origin of forms and structures 



of flowers, 434 (note) 

 Herbert, Dean, on species, 6 

 on plant hybrids, 164 

 Herbivora, recognition marks of, 218 

 K-r:7::T. 11 



Weismann's theory of, 437 

 Herschel, Sir John, on species, 3 

 Hooker, Sir Joseph, on attempts at 



naturalising Australian plants 



in New Zealand, 16 

 Home, Mr. G, on inedibility of an 



Indian locust, 267 

 Horns of deer, uses of, 1 36 



