588 



SUBJECT-INDEX. 



Lessonia : Hooker on growth, 2 y 53 ; 

 branch symmetry, 2, 131. 



Lewes, G. H. 5 definition of life, 1, 61. 



Lichens : cell multiplication, 2, 19 ; 

 Hooker on growth, 2, 53 ; tubular 

 structure, 2, 54 ; integration, 2, 276 ; 

 indefiniteuess, 2, 278 ; sexual genesis, 

 2, 430. 



Liebig, Baron J. von, nitrogenous food 

 stuffs, 1, 44, 45. 



1 -ife : co-ordination of actions, 1, GO, 70 ; 

 defined by Schellinsj, 1, 60, 150 ; 

 Eicheraud, .Z, 60; De^Blainville, 1, CO, 

 74 ; a. H. Lewes, 1, 61 ; the definite 

 combination of heterogeneous changes, 

 &c., 1, 62-7 ; changes showing, 1, 72 ; 

 defined by Con.te, 1, 74; the definite 

 combination, &c., in correspondence 

 with external co-existences and se 

 quences, 1, 74, 263 ; correspondence 

 of external and internal relations, 1, 

 74-7, 81 ; continuous adjustment of 

 internal relations to external relations, 

 1, 80 ; completeness of, proportionate 

 to correspondence, 1, 82-5 ; length 

 and complexity, 1, 84 ; degree, and 

 complexity of environment, 1, 85-8; 

 perfect, is perfect correspondence, 1, 

 88, 92 ; definitions of evolution and 

 life, 1, 89-93 ; definition of science 

 of, 1, 94-6 ; is organization produced 

 by? 1, 153; precedes organization, 

 1, 167 ; definitions of individuality 

 and, 1, 207 ; effect of incident forces 

 on, 1, 286, 291 ; length in individuals 

 and species. 1, 333 ; equilibration of, 



1, 462, 474; &quot;absolute&quot; commence 

 ment of, 1, 482, 485 ; integration and 

 augmentation, 2, 406 ; prospective, 



2, 494-7. 



I/ glit : influence on animals and plants, 

 1, 28-33 ; 2, 413 ; nitrogenous plants, 

 1, 38 ; animal and vegetal phos 

 phorescence, 1, 46, 57 ; heliotropism, 

 /, 73, 2, 145 ; effects on organic 

 matter, 1, 121 ; plant adaptation, 1, 

 184 ; organic change and rhythm in 

 terrestrial, 1, 411, 473 ; vegetal in 

 fluences, 2, 115, 116, 132, 134, 139, 

 143 ; influence on flowers, 2, 152, 571- 

 4; vegetal tissue differentiation, 2, 

 236-8, 241, 242 ; action on leaves, 2, 

 243-8 ; on vegetal vascular system, 2, 

 271, 280, 556 ; development of sensory 

 organs, 2, 307. 



Lime, leaf forms, 2, 143, 144. 



Lindley, J., vegetal classification, t, 

 295-7. 



Linnaeus, C. : plant classification, 1, 295 ; 



animal, 1, 298 ; indefiniteness of alace 



andfuiiffi, 2, 278. 

 Liver, the, development, 1, 375 ; 2, 316- 



21. 



Liverworts, (see Hepaticce). 

 Logic, reasoning and definition of life, 



1, 62-71. 

 Logwood, vegetal staining, 2, 538-43, 



546-50, 553. 



LongeTity, characteristic of develop 

 ment, 1, 84. 

 Lubbock, Sir J. : on DapJinia, 1, 229- 



30 ; insecta and Crustacea, 1, 231. 

 Lungs (see Kespiratory system). 



MAGENTA, vegetal staining by, 2, 538- 

 43, 546-50, 553. 



Magnetism, and muscular action, 1, 

 56. 



Maillet, B. de, modifiability of organisms, 

 1, 402, 408. 



Mammalia: nutrition and growth, /, 

 113 ; growth and expenditure of force, 

 1, 114, 127 ; flesh constituents, 1,125; 

 embryonic development and Von 

 Baer s formula, 1, 1424; temperature, 

 1, 146, 149; self-mobility, 1, 147; 

 functional and structural differentia 

 tion, 1, 157 ; viviparous homogenesis, 



1, 211 ; classification, 1, 308 ; cervical 

 vertebrae, 1, 309 ; 2, 533 ; aquatic, jf, 

 317 ; distribution in time, 1, 324, 326 ; 

 embryonic respiratory system, 1, 369; 

 suppression of teeth, 1, 370 ; arrested 

 development, 1, 385-6 ; symmetry, 2, 

 187 ; tegunientary structure, 2, 297 , 

 outer tissue differentiation, 2, 300 ; 

 blood pressure, #, 329, 330; ova iratii- 

 ratior., ,, 333 ; osseous differentiation, 



2, 335-46 ; activity and muscular 

 colour, 2, 356-60 ; functional integra 

 tion, 2, 367 ; growth and genesis, 2, 

 435, 438 ; development and genesis, #, 

 444 ; heat expenditure and genesis, 2 t 

 416-8 ; fertility of birds, 2, 449 ; mus 

 cular expenditure and genesis, 2 t 451 ; 

 nutrition and genesis, 2, 458. 



Manatee, nailless paddles, 1, 385. 

 Marchanti^cecB: symmetry, 2, 125 ; outef 



tissue differentiation, 2, 235. 

 Marmot, hibernation and waste, 1, 170, 



171. 



