SUBJECT-INDEX. 



L 



593 



Tnent, g, 263-8, 381 ; integration, S, 

 277, 280, 3S3 ; multiplication, S, 421, 

 422 ; genesis and growth, S, 431, 437 ; 

 and derelopment, S, 443 ; and nutri- 

 tion, S, 455, 456, 484. 



Philology, and eyolution, 1, 347, 357-8, 

 360. 



Pliilosophy, (see Psyohology). 



Phoaphorcseenoe, animal and vegetal, 

 i, 46. 



Phosphorus: allotropio, 1, 4( organic 

 evolution, 1, 486. 



Photogenes, visibility of, 1, 174. 



Phijsalia: motion, i, 55 ; individuality, 

 i, 204 ; tertiary aggregate, 2, S4. 



Physiological units : definition, 1, 183 ; 

 genesis, 1, 220 ; heredity, 1, 253-6 ; 

 variation, 7, 265-7, 207-8, 269-70; 

 etabilitVji, 277-S ; hermaphrodism, 1, 

 278-9, 230; self-fertilization, 1, 279- 

 82, 290 ; interbreeding, 1, 282-4, 289 ; 

 genesis, heredity, and variation, re- 

 sume,l, 286-91; organic developniei]'-, 



1, 373, 376-S ; " mechanical theory, ' 

 1, 484-9 ; morphological development, 

 S, 7-9 ; cell-doctriue, S, 10-13 ; foliar 

 development, 2, 72. 



Physiology: and psychology, 1, 98; 

 comparative and general, 1, lOJ ; 

 vicarious function, i, 165 ; primitive 

 interpretations, 1, 333 ; multiplication 

 of effects, 1, 425 ; st)-ucturaL and 

 functional co-operation, 2, 3 ; verte- 

 brate organic symmetry, 2, 190 ; and 

 morphology, 2, 221-3 ; and evolution, 

 S, 223-5 ; tissue ditferentiation and 

 evolution, S, 2<;6-8, 377-83 ; tissue 

 differentiation in secondary aggregates, 



2, 228, 378 ; in pli£enogams, 2, 229- 

 31, 379 ; in bark and cambium, 2, 

 231-3, 379 ; on free and fixed surfaces, 

 2, 234-9, 253, 379 ; enter stenr and 

 leaftissue,;?, 239-42,253, 380; super- 

 ficial differentiation in leaves, 2, 242- 

 8, 254, 330; floral tissue dilierentia- 

 tion, 2, 248-53, 254, 381 ; ouDer plant 

 tissue, rssume, 2., 253 ; inner plant 

 tissue differentiation, 2, 2o6-8, 381 ; 

 supporting plant tissue, 2, 258-62, 

 26S-7 1 , 381 ; vascular system develop- 

 ment, 2, 262-8, 268-71, 381 ; inner 

 plant tissue, summary, 2, 271-4, 381 ; 

 vegetal integration, 2, 275-8, 278-81, 

 883 ; tissae differentiation in ^jz-oioeoa, 

 S, 282, 378 ; analogy of tissue differen- 

 biation in calenterata, 2, 283-1, 382 ; 



tissue reduplication in eaelenterata, 2, 

 284-6, 382 ; natural selection and 

 animal tissue, 2, 286-90 j outer tissue 

 in coslenferata, 2, 291 ; respiratoi y 

 organs, 2, 292-5, 321-7, 380 ; diffe- 

 rervliation of animal epidermic tissue, 

 2, 2ri5-9, 380 ; development of tegu- 

 mentary organs, 2, 299-302, 380 ; of 

 sensory, 2, 302-7 ; inner and outo 

 tissue 'transition, 2, 307-9, 382; all 

 mentary canal differentiation, 2, 310- 

 12 ; gizzard development in birds, 2, 

 312; alimentary canal of ruminants, 

 2, 3\4r-6; differdntiation of liver, ^, 

 316-21 ; of animal vascular system, 

 2, 327-34 ; of osseous system, 2, 334- 

 46; of nerve tissue, .g, 31-6-51, 352; 

 of muscle, 2, 351-61; tissue repair, 

 and growth,;^, 361-4; correlation of 

 integration and differentiation, 2, 3G5 ; 

 differentiation and integration in 

 animals, 2, 365-8; in vascular system, 

 2, 36S-72, 375 ; in nerves, 2, 372-5 ; 

 origin of development, 2, 377 ; aniii:al 

 diifercntiation and instability of homo- 

 geneous, 2, 377-83, 385 ; summarv of 

 development, 2, 377-83 ; vegetal diife- 

 rentiation and instability of homo- 

 geneous, 2, 377-83, 385 ; and multi- 

 plication of effects, 2, 383-4, 3E5 ; 

 animal differentiation and multiplica- 

 tion of effects, 2, 383-4, 385 ; equili- 

 bration, 2, 384-7 ; persistence of force 

 and development, 2, 387 ; vegetal 

 circulation and wood formation, 2, 

 533-66 ; also dye permeability, 2, 

 538-43, 546-50, 553, 555. (See also 

 Fuuotion, and Multiplication). 



Pigeons {see Birds). 



Pike, unceasing growth, 1, 126, 231. 



Ptanaria ; integration, 2, 94 ; symmetry, 

 2, 178 ; liver, 2, 316 ; unintegrated 

 function, 2, 365 ; growth and genesis, 

 2, 432. 



Plants (see Botany, Morphology, and 

 Physiology). 



Plato, ISia. of, 2, 519. 



Plethora, nutrition and genesis, 2, 459- 

 62, 484. 



PieuronectidcE ; symmetry and eye, ^, 

 188 ; outer tissue, '2, 380. 



PlumateUa .- metagenesis, 1, 217 ; sync 

 metry, 2, 177. 



Polarity : organic, 1, 182, 253, £86-91 1 

 physiological units, 1, 484-92. 



Polymerism ; of binary compounds, 1, 9, 



