SUBJECT-INDEX. 



577 



183-91; umntegratcd funclion in 

 pCanaria, S, 365; genesis, 2, 425, -J3J; 

 development and aeuesis, S, 413 ; 

 nutrition and genesis, 2, 4G6. {See also 

 Artlculata), 



Antliropomorphism, former prevalence 

 of, 1, 335. 



Ants, nulrition and genesis, 1, 4G7. 



Aphides: axial development, 1, 137; 

 individuality, 2, 2U6, 2ii7; pseudo-par- 

 thenogenesis, 1, 214; development of 

 neiv individuals, 1,217 ; heterogenesis, 



1, 228; nutrition and gtnesis, 2, 455, 

 4(;f). 



Arachnida : avoidanee of danger, 1, 73; 

 oviparous homogenesis, 1, 211; de- 

 velopment, 1, 371 ; integration and 

 homology, 2, 99-103, 108; bilateral 

 symmetry, S, 181. 



Arcella: symmetry, ;?, 1C9; outer tissue 

 differentiation, S, 291. 



Arm : development of human, 1, 140 ; 

 functional vicariousness of human, 1, 

 166. 



Army, morphological analogy, 2, 6. 



Arteries {see Vascular sy.-tem). 



Arthropoda {see Articulata). 



Articulata ; integration and homologv, 



2, 99-102, 108; embryonic develoi> 

 ment, 2, 106, 107 ; bilateral symmeti'y, 

 2, 180-3 ; genesis, 2, 426, 433. 



Ascidians : integration, 2, 86, 88, 89 ; 



symmetry, 2, 176, 186 ; origin of 



vertebrate type, 2, 567. 

 Assimilation, compared with reasoning, 



1, 62-8. 

 Asteroidea, radial symmetry, 2, 178. 

 Astronomy : and growth, 1, Vl ; 



Schleiden on individuality, 2, 202 ; 



evolution, 1, 347, 350 ; classification, 



1, 359 ; rhythm of, and organic change, 



I, 411-3, 473; law of equilibration, 



1, 433; "mechanical theory," 7, 490 ; 

 co-operation of structure and function, 



2, 3. 



A symmetry {see Moi-phology) . 



A Lavism : occurrence of, 1, 243, 252 ; 



digital variation, 7, 258-60. 

 Atoms: me::ljanically considered, 7, 14; 



elherial undulations and oscillations 



of, 1, 29-33. 

 Axillary buds, origin and development, 



2, 61-5. 

 Axis : " neutral " of mechanics, 2, 193 ; 



genesis of vertebrate, 2, 195-9, 208. 



(See also Development). 



EAiiE, K. E. VON : formula of, 1, 141-4, 

 305-9, 378 ; zoological classification, 

 1, 301 ; on animal transitions, 7, ^92. 



SalanophorcB : wax on, 2, 244; inner 

 tissue, 2, 257. 



Bark : varied development, 2, 229-31 ; 

 physiological differentiation, 2, 231- 

 3, 240, 379, 380. 



Bat, expenditure and genesis, 2, 452. 



Bean, vaseidar system, 2, 542, 560. 



Bees {see Insects). 



Begoniacem : multiplication, 1. 180, 181, 

 253, 2, 422 ; individuality, 1, 207 ; de- 

 velopment from scales, 1, 221 ; symme- 

 try, 2, 144, 150-1 ; development, 2, 254. 



Berkeley, Rev. M. J. ; indefiniteness ol 

 alfftB a.ndfuiiffi,2, 278 ; of mosses and 

 ferns, 2, 279. 



Bilateral symmetry {see Morphology). 



Biliverdine, function of, 2, 317, 320, 370. 



Binary compounds : )ihysical properties, 



1, 5-7 ; chemical properties, 1, 7- 10 ; 

 ciimbining power and atomic weights, 

 7, 31. 



Biology ; definition and divisions, 7, 94- 

 6 ; organic structural phenomena, 1, 

 96-8; also functional, 1, 98-100; 

 actions and reactions of function and 

 structure, 7, 100-2 ; genesis, 7, 102 ; 

 limited knowledge of, 7, 103 ; evolu- 

 tion, 7, 347, 349. 



Birds : growth and expenditure of force, 

 7, 114, 127 ; size of egg and adult, 1, 

 } 16 ; temperature of, 7, 146, 147 ; 

 self-mobility, 7, 147 ; functional and 

 structural diiferenlialion, 1, 157 ; 

 food of starving pigeon, 7, 170 ; vivi- 

 parous, 7, 211 ; heredity and pigeon 

 breeding, 7, 242 ; atavism in pigeon, 

 7, 252 ; osseous variation in pigBon, 

 7, 258 ; classification, 7, 308 ; distri- 

 bution and migrations, 1, 315, 316, 

 319 ; distribution in time, 7, 326 ; 

 DarH in on petrels, 7, 368 ; rudimentary 

 teeth, 7, 370; vertebrse, 7, 383, 2, 

 533 ; feather development, 7, 3S5 ; 

 habits of water-ouzel, 7, 397; migra- 

 tion, 7, 412 ; egg-shells and dii'ect 

 equilibration, 7, 440 ; bones and 

 direct equilibration, 7, 441 ; sexual 

 selection, 2, 203 ; wing spurs, 2, 296 ; 

 outer tissue differentiation, 2, 300, 

 381 ; alimentary canal development, 



2, 312, 314; muscular colour and 

 activity, 2, 356-60 ; nutrition, 2, 413 ; 

 cost of genesis, g, 416; growth and 



