580 



SUBJECT-INDEX. 



complete equivalence of groups, 1, 304, 

 361, 364, 471 ; group attributes, 1, 

 305 8 ; the truths interpreted, 1, 308- 

 10 ; ethnologic and linguistic evolu- 

 tion, 1, 356-8, 360, 363; organic 

 evolution, 1, 358, 363, 471 ; differences 

 in kind and degree, 1, 359-61 ; former 

 structural similarity, 1, 362, 364 ; 

 Von Baer's formula, 1, 366, 471 j 

 organic, not uniserial, 2, 102. 



Classification of the Sciences, The, and 

 evolution and dissolution, 2, 5. 



Clay, physiological analogy from, 2, 283. 



Clover : flower and axial development, 

 g, 36 ; symmetry, 2, 137. 



Coal, social effects of supply, 1, 195-6, 

 197-8. 



Cocoa-nut, growth and genesis, S, 437. 



Cod: ova of, #,415; growth and genesis, 

 2, 433. 



Codium : symmetry, g, 122 ; tissue dif- 

 ferentiation, S, 228. 



Ccelenterata : effect of shock on hydro- 

 zoa, 1, 55 ; changes in polype, 1, 76 ; 

 axial development, 1, 136,137; self- 

 mobility, 1, 147 ; functional differen- 

 tiation, 1, 157, 306 ; vicarious func- 

 tion, 1, 165, 166 ; innutrition, 1, 169 ; 

 reparative power, 1, 175, 180 ; indivi- 

 duality, 1, 203, 205, 207 ; hetero- 

 genesis, 1, 212, 217, 235 ; negative 

 disintegration in hudrozoa, 1, 21G; 

 reproductive tissue,"!, 221, 222 ; dif- 

 ferentiation in hydrozoa, 1, 306 ; clas- 

 sification, 1, 363 ; functional co-ordi- 

 nation, 1, 368 ; development, 1, 372 ; 

 development of detached parts, 2, 72 ; 

 integration, 2, 82, 94, 97, 111 ; gem- 

 mation, 2, 83 ; tertiary aggregate, 8, 

 84, 88, 111 ; radial symmetry, g, 171 ; 

 symmetry of compound, 2, 174-6 ; 

 eegmental differentiation, 2, 190 ; phy- 

 siological differentiation in hydra und 

 analogy, 2, 283 ; tissue reduplication, 

 S , 284-6, 382 ; outer tissue differentia- 

 tion, g, 291 ; osmosis in hydra, 2, 328 ; 

 vascular system in hydra', 2, 330, 368 ; 

 asexual genesis, 2, 424; growth and 

 sexual genesis, 2, 432 ; development 

 and genesis, 2, 442; nutrition and 

 genesis, g, 455. 



Colloids : T. Graham on, 1, 15-8 ; diffu- 

 Bibility, 1, 18-21 ; organic, 21, 23, 24; 

 pliability and elasticity, 1, 25 ; capil- 

 lary affinity, 1, 26 ; isomerism, 1, 56 ; 

 instability, 1, 287 ; molecular mobility 



and diffusibility, f, 318; nerve tisane 

 differentiation, 2, 346-51, 352 ; mus- 

 cular differentiation, 2, 351-5. 



Colour : sensation of, 1, 51 ; phoeno- 

 gamic, 2, 71, 249; light and vegetal, 

 2, 245, 246 ; floral fertilization, 9, 

 249-53; sexual selection, 2, 253| 

 activity and muscular, 2, 356-60. 



Composites, floral symmetry, g, 157. 



Comte, A., definition of life, 1, 74. 



Conferva (see At (/a). 



Conjugates (see Alffce) 



Consumption, hereditary transmission, 

 1, 250. 



Correspondence, nse of word, /, 79. 



Cow-parsnip (see Heracleum). 



Crab (see Crustacea). 



Creation (see Specinl creation). 



Crinoidea, symmetry, 2, 177. 



Crocodile, growth, 1, 125, 126, 231. 



Cruciferee, floral symmetry, 2, 149, 155. 



Crustacea: homogenesis, 1, 211 ; hetero- 

 genesis and nutrition in daphnia, 1, 

 229-30 ; growth and genesis, 1, 231 j 

 development of lerneee, 1, 296 ; hermit 

 crab parasite, 1, 313; amphibious and 

 terrestrial, 1, 317, 393-4; retrograde 

 development, 1, 371 ; segmentation, 

 1, 380; Darwin on jaws and legs, 1, 

 3S3 ; survival of cirrhipedia, 1, 429 ; 

 renewal of limbs, 2, 72; integration 

 and homology, 2, 99-102, 108; bi- 

 lateral symmetry, 2, 181-3; eyes, 2> 

 303 ; dermal structure of hermit-crab, 

 g, 308, 380 ; fertility, g, 433 } nutri- 

 tion and genesis, 2, 464. 



Crystalloids : Prof. Graham on, 1, 15-8 j 

 diffusibility, 1, 18-21 ; organic, ^,21-4. 



Crystals : of " storm glass," 1, 77 ; 



nth, 1, 107, 108, 109 ; segregation, 

 >1, 152, 177, 179, 181 ; equilibra- 

 tion, 1, 274; physiological units and 

 polarity, 1, 484-92 ; time and fct-ina- 

 tion, g, 73. 



Cube, bilateral symmetry, g, 117. 



Cuttle fish, individuality of hectocoti/lus, 

 1, 207. 



Cuvier, Baron G-. L. C. F. D., zoological 

 classification, 1, 299. 



Cyanogen, physical and chemical proper- 

 ties, 1, 6, 8, 9. 



Cyclicthys, dermal structure, g, 288. 



Daphnia, heterogenesis and nutrition, 

 229-30. 



