64:0 



SUBJECT-INDEX. 



instability of homogeneous and 

 heterogeneity of, I, 509-11, 515, 

 517-8, 550, 557. 



Geology: growth displayed in, I, 

 135. 136; distribution in time, I, 

 404-11, 412; special creation, I, 

 419, 426; evolution, I, 432, 437; 

 record congruous with evolution, 

 I, 485-9, 556; organic influence of 

 changes, I, 501-3, 549, 550, 557; 

 climatic influence of changes, I, 

 503; time required for organic 

 evolution, I, 565-6; rise of insect 

 and plant relations, II, 407; hu 

 man evolution and changes, II, 

 534. 



Geometry, evolution illustrated by, 

 I, 433-4. 



Germ-cell: unspecialized nature, I, 

 279-83, 317; dissimilarity, I, 330, 

 332, 334, 342; equilibrium, I, 340. 

 (Sec also Fertilization.) 



Germ-plasm, Weismann s theory of, 



I, 357-8; inconsistent with plant 

 embryogeny, I, 359; regeneration 

 of lost limbs, I, 362; variations in 

 peacock s tail feather, I, 372, 695; 



II, 618-9; alleged differentiation 

 of reproductive and somatic cells, 

 I, 622, 628-30, 633-14, 646; origin 

 of variations in neuter insects, I, 

 659, 663-5, 671, 675; correlated 

 variations in stag, I, 677; insuper 

 able difficulties, I, 682; conceiva- 

 bility of hypothesis, I, 695; II, 

 619; correlated variations in culti 

 vated plants, II, 621-2. 



Ghost-theory, Vitalism and, I, 114. 

 Giraffe, co-adaptation of structures, 



I, 615. 

 Gizzard, development of birds, II, 



320. 

 Glass, molecular rearrangement, 



I, 337, 352, 704. 



Glove, strain analogy, II, 575. 

 Glycogen, in animal metabolism, I, 



70, 72. 

 Goethe, J. \V. von: foliar homology, 



II, 43-4, 543, 544, archetypal hy 

 pothesis, II, 122: vegetal fructifi 

 cation and nutrition, II, 180; the 

 ory of supernumerary bones, II, 

 223; on the skull, II, 561. 



Gold, effect of bismuth on, I, 121. 



Gorilla, callosities, II, 312. 



Gould, J., Birds of Australia, II, 

 469. 



Gout (sec Disease). 



Grafting, Bern s experiments with 

 frog larvae, I, 365. 



Graham, T., properties of water, I, 

 9, II, 359; colloids and crystal 

 loids, I, 15-8, II, 356; their dif- 

 fusibility, I, 18-20; sapid and in 

 sipid substances, I, 53. 



Grammes: foliar surfaces, II, 61, 

 263; floral symmetry, II, 165; 

 physiological differentiation, II, 

 257. 



Graminivores, food contrasted with 

 that of carnivores, I, 68. 



Grassi, on food-habits of Termites, 

 I, 686. 



Gravity: its ultimate incomprehen 

 sibility, I, 121; vegetal circula 

 tion, II, 586. (Sec also Specific 

 Grav ty.) 



Oregarina: central development, I, 

 163; primary aggregate, II, 87; 

 symmetry, II, 186. 



Grimaux, on artificial proteids, I, 

 39. 



Growth: organic and inorganic, I, 

 135-7; simulation of, I, 136; limits 

 to, I, 137, 155-7; structural com 

 plexity, I, 138-40, 145-7, 161; nu 

 trition, I, 140, 147-9, 161; expen 

 diture of energy, I, 141-3, 161; 

 initial and final bulks, I, 143-4, 

 157-60, 161; final arrest of, I, 

 149-55, 639; where unceasing, I, 

 154; resume with generalizations, 

 I, 161; defined, I, 162; II, 461; 

 increased function, I, 228-33, 234- 

 5; functional interdependence, I, 

 235-9, 240; nutrition and vegetal, 

 I, 293, 294-7, 330, II, 39; hetero- 

 genesis and animal nutrition, I, 

 289-93, 296, 336; homo- and hetero- 

 genesis and natural selection, I, 

 294-8; of acrogens, II, 56; cylin 

 drical form of vegetal, II, 56-64; 

 endogenous, II, 60-2, 78; exogen 

 ous, II, 63-4, 78; plant differentia 

 tion, II, 129-131; tissue differen 

 tiation, II, 370; formation of 

 adaptive bone-structures, II, 370- 

 2; progressive increase of size 



