SUBJECT- INDEX. 



583 



transformation, 1, 489; integration, 

 2, 94 ; genesis, 2 t 425 ; nutrition and 

 genesis, 2, 465. 



Environment : degree of life and com 

 plexity of, 1, 85-8 ; relation to organic 

 structure and function, 1, 145-50. 



Holis : bronchia?, 2, 105 ; outer tissue, 2 t 

 293. 



Epiclei mis (see Skin). 



Epilepsy, and heredity, 1, 251. 



Epithelium: reproductive tissue,!, 221; 

 &quot;pavement&quot; and &quot;cylinder,&quot; 2, 211. 



Epizoa : development oi lernece, 1, 290; 

 distribution, 1, 314 ; special creation 

 and effects of, l t 343 j nutrition and 

 genesis, #, 464. 



/Ljuilibration : variation and law of, 1, 

 263, 270 ; molecular arrangement, 1, 

 274-8 ; of organic change, 1, 285, 462, 

 474 ; direct and indirect, 1, 432-5 ; 

 adaptation and direct, 1, 435-7, 4C6, 

 474 ; nutrition, defence, and fertiliza 

 tion of plants, 1, 437-9 ; direct, of 

 animals, 1, 439-41, 442, 466, 474; 

 natural selection and indirect, 1, 443-9, 

 4f&amp;gt;6, 474; of natural selection, 1, 457- 

 62, 469, 474 ; increasing importance 

 of direct, 1, 468 ; tissue differentia 

 tion, 2, 227 ; functional, 2, 381-7; 

 laws of multiplication, 2, 391-6 ; of 

 forces acting on species, 2, 397-9, 

 410; human and social evolution, 2, 

 507. (See also Natural selection). 



Ethnology : heredity, 1, 240, 248 ; plas 

 ticity of mixed races, 2, 291 ; primi 

 tive ideas, 1 } 333 ; evolution and 

 classification, 1, 356-8, 363 ; natural 

 selection, 1, 468. 



JEuphorbiacecB : foliar and axial de 

 velopment, 2, 36-46 ; physiological 

 differentiation, 2, 240 ; dye permea 

 bility and circulation, 2, 540 ; wood 

 formation, 2, 544, 546, 547 ; foliar 

 vascular system, 2, 558-61, 565. 



Evaporation : organic change, 2, 27 ; 

 vegetal circulation, 2, 556. 



Evolution : definitions of life, 1, 89-93 ; 

 implies growth and development, 1, 

 107, 133 ; formula supported by de 

 velopment, 1, 138-41, 150 ; show s life 

 prior to organization, 1, 167 ; formula 

 Bupp jrted by function, 1, 168 ; sta 

 bility of species, 1, 199, 428, 430; 

 individuality, 1, 204 ; genesis, heredity, 

 and variation resulting from, 2, 291 ; 

 hypothesis of special creation, 1, 331, 



344; derivation, 1, 346, 355, 470; 

 gradual development of hypothesis, 1&amp;gt; 

 346-8, 355 ; circle and straight line, 

 1, 348; conceivability, 1, 348-51, 

 355 ; support from direct evidence, 

 1. 351-3, 355 ; malevolence not im 

 plied by, 1, 353-5, 355 ; Von Baer s 

 formula, 1, 365-9, 378; substitu 

 tion and suppression of organs, 1, 

 369-71, 378, 384; segmentation of 

 articulata, 1, 380-2; vertebral column 

 development, 1, 382-4 ; rudimentary 

 organs, 1, 384-7, 472; vegetal ani 

 animal changes of media, 1, 391-7, 

 472 ; considered historically, 1, 402-4, 

 408-10 ; instability of the homo 

 geneous, a cause, 1, 421-3, 428, 465 ; 

 multiplication of effects, 1, 423-6, 

 429-31, 465 ; segregation, and hetero 

 geneity and definiteness of, 1, 426-8, 

 429-31, 465 ; natural selection and 

 general doctrine, 1, 457-62, 47-4 ; 

 classification, embryology, morpho 

 logy, and distribution, 1, 471-2 ; in 

 organic and the System of Philosophy, 



1, 479 ; &quot; spontaneous generation,&quot; 1, 

 479-84,485 ; materialism and dualism, 

 1, 490-2 ; dissolution and problems of 

 morphology, 2, 4-6 ; morphology and 

 formula, 2, 7-9, 213-7 ; difficulties of 

 definition, 2, 10 ; cell-doctrine, 2, 

 10-13, 77; first plants unicellular 



2, 14; resume of vegetal morphology, 

 2, 74-6 ; physiological problems, 2, 

 221-5; tissue differentiation, #, 226-8, 

 378 ; race and individual multiplica 

 tion, 2, 408-10 ; declining fertility of, 

 2, 411, 501-3 ; individuation and gene 

 sis, 2&amp;gt; 474-8 ; human life, prospective, 

 2, 494-7 ; forces influencing human, 

 #, 497-500 ; future of population, 2, 

 504-7 ; self-sufficingness of, 2, 507 ; 

 vertebral, 2, 532-5. 



Excretion, localization of, 2, 319-21. 



Exogens: growth, 2, 58-61, 65-9, 75; 

 outer stem and leaf tissues, 2, 240 ; 

 physiological integration, 2, 276, 383; 

 growth and genesis. 2, 430 



Expenditure (see Multiplication). 



Eye, the : waste and repair, 1, 173-4 ; 

 transmission of defects, 1, 244; uso 

 and disuse, 1, 247, 249 ; migration in 

 pleuronectidee, 2, 188 1 differentia 

 tion, 2, 303-5. 



