584 



SUBJECT-INDEX. 



FATS, the: physical and chemical pro- 

 perties, 1, 10-12 ; non-nitrogenous, 1, 

 38 ; action of bile, 2, 317. 



Feathers, development, 1, 385 ; 2, 299- 

 302. 



Feet, heredity an d size, 1, 248. 



Ferments, changes and nitrogenous 

 character of, 1, 35, 37, 39. 



Ferns : foliar development and nutrition, 

 t, 73 ; inner tissue differentiation, 2, 



256 ; indefiniteness, 2, 279 ; genesis, 

 g, 421, 442. 



Fertility (see Multiplication). 



Ficus, foliar structure, 2, 558, 565. 



Fingers : development of human, 1, 140 ; 

 heredity and abnormal, 1, 243, 252, 

 258-60 ; abnormal number, 1,. 385. 



Fish : sizes of ova and adult, 1, 115 ; 

 growth of pike, 1, 126, 231 ; tempera- 

 ture, 1, 146, 147 ; self -mobility, 1, 

 147; alimentation, 1, 170, 2, 314; 

 symmetry, 1, 188 ; genesis, 1, 211 ; 2, 

 415, 416 ; growth and genesis, 1, 231 ; 

 2, 433 ; classification, 1, 308 ; change 

 of media, 1, 317, 392 ; distribution in 

 time, 1, 324, 325; the climbing, /, 

 392, 394 ; migrations, 1, 412 ; dermal 

 structure, 1, 440; 2, 288,300-2, 380; 

 segmentation, 2, 109 ; bilateral sym- 

 metry, 2, 186-9 ; eye of pleuronectidce, 

 2, 188 ; genesis of vertebrate axis, 2, 

 195-9,202-4; ossification of palaeozoic, 

 #, 201 ; respiratory organs, 2, 322-7 ; 

 activity and muscular colour, 2, 356- 

 60; Owen on skeleton, 2, 521, 526, 

 527-9, 531, 533. 



Flowers, shape of (see Morphology). 



Food (see Nutrition). 



Foraminifera : primary aggregate, 2, 78, 

 111 ; progressing integration, 2, 80-3, 

 111 ; symmetry, 2, 170. 



Force : action on like and unlike units, 

 1, 5 ; expenditure and organic growth, 

 1, 121-6, 131, 132; functional ac- 

 cumulation, transfer, and expenditure, 

 1, 154-6, 306 ; waste and expenditure, 

 1, 170-2 ; conception of, 1, 491 ; distri- 

 bution during strain, 2, 192-5 ; persis- 

 tence cf (see Persistence of force) . 



Fossils (see Palaeontology). 



Fowls (fee Birds). 



Foxglove: abnormal development, 1, 

 226, 228 ; 2, 36 ; floral distribution, 2, 

 126 ; nutrition and growth, 2, 163. 



France, rate of multiplication, 2, 482, 

 485. 



Frankland, Dr. E., on isomerism of pro- 

 tein, 1, 483. 



Fries, E. : on indefiniteness of alga and 

 fungi, 2, 278 ; reticularia, 2, 430. 



Fuci . cell multiplication, #, 19 ; pseudo- 

 foliar and axial development, 2, 22 ; 

 undifferentiated outer tissue, 2, 239. 



Function : biology and phenomena of, 

 1, 94-6, 98-100; co-ordinate structural 

 modifications, 1, 100-3; precedes 

 structure, 1, 153, 167 ; divisions of, 1, 

 154-6, 306 ; structural complexity, 1, 

 156, 167 ; progressive structural diffe- 

 rentiation, 1, 157-60; differentiation 

 and integration, 1, 160-4; special!- 

 zation and vicariousness, 1, 164-7 ; 

 formula of evolution, 1, 168 ; dimi- 

 nished ability and overwork, 1, 171 ; 

 growth and increased, 1, 185-90, 190- 

 2 ; interdependence of social and 

 organic, 1, 192-6, 197-9; structure 

 and heredity, 1, 244-52, 255-6 ; aids 

 natural selection, 1, 246 ; organic 

 interdependence, 1, 255 ; parental con- 

 dition and variation, 1, 261, 263 ; 

 variation and altered, 1, 262-4, 269- 

 70 ; as causing variation, 1, 270-2 ; 

 effect on physiological units, 1, 289, 

 291 ; zoological classification, 1, 305- 

 8; multiplication of effects, /, 424 1 

 law of equilibration, 1, 432-5, 473; 

 correlation of changes in, 1, 443; 

 structural effects of changing, 1, 455- 

 7 ; structural co-operation, 2, 3, 200 ; 

 vicarious vegetal, 2, 254; vicarious- 

 ness and specialization, 2, 276; epi- 

 dermic structure, 2, 295-9, 380; 

 structure and muscular, 2, 360, 384 ; 

 structural repair and growth, 2, 361 

 4 ; equilibration and adaptation, 2, 

 385 ; persistence of force and adapta- 

 tion, 2, 387. (See also Physiology). 

 Fungi : nitrogenous character, 1, 38 ; 

 multicentral development, 1, 135 ; 

 axial development, 1, 136 ; unicellular, 

 2, 14 ; integration, 2, 17, 276 ; sym- 

 metry, 2, 122-5, 130 ; puffball tissue, 

 2, 228, 235, 379 ; tissue differentia, 

 tion, 2, 239 ; inner tissue, 2, 262 ; in- 

 definiteness, 2, 278 ; sexual genesis, 

 2, 429, 430 ; growth and genesis, 2, 

 438 ; nutrition and genesis, 2, 464. 



Gillinacea (see Birds). 



Ganiogenesis : homogenesis, 1, filOf 



