582 



SUBJECT-INDEX. 



plants in time, 1, 320-7, 328; botanical, 

 in New Zealand, 1, 389 ; region and 

 organism, 1, 389-91, 401 ; through 

 varied media, 1, 391-7, 401, 472; 

 past and present organic forms, 1, 

 399-401, 472; vegetal and animal 

 complexity, 2, 280. 



Division of labour, physiological, (see 

 Physiology). 



Dog: lives "of tortoise and, 1, 84, 85; 

 heredity and habits, 1, 247 ; abnormal 

 digits, 1, 262 ; expenditure and genesis, 

 2, 452 ; nutrition and genesis, 2, 458. 



Domestication : animal and vegetal 

 variation, 1, 2GO-2, 264 ; and fertility 

 (see Multiplication). 



Doubleday, E., on nutrition and genesis, 

 S, 483-5. 



Dropsy (see Disease). 



Drosera: individuality, l t 208; prolife- 

 rous growth, 2, 71. 



Du Bois-Reymond, E. H., electricity 

 from muscles and nerves, 1, 47. 



Dualism, and evolution, 1, 491. 



Dye : tissue absorption, 2, 262 ; vegetal 

 circulation and staining, 2, 538-43, 

 646-50, 553, 555. 



EAB, development of vertebrate, 2, 304, 

 306. 



Earth, climatic rhythm and organic 

 change, 1, 411-3, 473. 



Earth-worm, bilateral symmetry, 2, 182, 

 183. 



EcJiinococcus (sue Entozoa). 



Eckinodermata, symmetry, 2, 177-80. 



Ectoderm : functional differentiation, 1, 

 158, 159 ; functional vicariousness, 1, 

 165. 



Effects, multiplication of: variation, 1, 

 265, 269 ; organic evolution, 1, 423-6, 

 428, 430, 465, 473 ; morphological de- 

 velopment, 2, 7-9, 216 ; physiological 

 differentiation, 2, 383-4, 385. 



Eggs (see Embryology). 



Electricity : genesis in organic matter, 1, 

 47-9, 57 ; muscular action, 1, 56. 



Elephant, growth and genesis, 2, 439. 



Embryology : as aiding biology, 1, 97 ; 

 simulation of growth, 1, 108 ; initial 

 and final organic bulks, 1, 115, 128, 

 132; foetal flesh constituents, 1, 125; 

 human arm development, 1, 140 ; Von 

 Baer'i formula, 1, 141-4, 365-9, 378 ; 

 embryonic heat, /, 149; spherical 



organic form, 1, 149 ; functional dfffo 

 rentiation, 1, 159; individuality, 1, 

 204 ; unspecialized reproductive tissue, 

 1, 219-24, 254; changes following 

 impregnation, 1, 223 ; nutrition and 

 vegetal growth, 1, 224-8, 235-7 ; and 

 animal growth, 1, 228-33, 235-7 1 

 physiological units and heredity, 1, 

 253-6 ; variation and parental func- 

 tional condition, 1, 261 ; physiological 

 units and variation, 1, 264-7, 267-8, 

 269-70 ; fertih'zed and unfertilized 

 ova, 1, 277 ; hermaphrodism, 1, 278-9, 

 280 ; animal and vegetal self-fertili- 

 zation, 1, 279-82, 290; in-and-in 

 breeding, 1, 282-4, 289; eggs of 

 entozoa, 1, 297 ; evolution hypo- 

 thesis, 1, 349, 351, 471 ; petrel de- 

 velopment, 1, 368 ; substitution and 

 suppression of organs, 1, 369-71, 378, 

 384 ; direct and indirect development, 



1, 371-8; size of ova and develop- 

 ment, 1, 373; egg-shell function, l t 

 440 ; direct transformations and phy- 

 siological units, 1, 489; transforma- 

 tion of blastema, 2, 13 ; arrest of 

 growth and innutrition, 2, 70; de- 

 velopment of dorsibranchiata, and lubi* 

 cola, 2, 92 ; annulosa, 2, 94; adaptive 

 vertebrate segmentation, 2, 105-10, 

 111, 208 ; animal cell morphology, 2, 

 210; lung development,^, 321, 322; 

 mammalian ova maturation, 2, 333 ; 

 movements of ova, 2, 346, 354 ; modi- 

 fications in mole, 2, 384 ; genesis and 

 nutrition, 2, 404, 405 ; fish ova, 2, 41 5, 

 433 ; cost of genesis, 2, 415-6 ; num- 

 ber of birds' eggs, 2, 435, 457; heat 

 and genesis, 2, 447, 453 ; muscular 

 expenditure and genesis in birds, 2 t 

 448-51, 453 ; vertebrate limb develop- 

 ment, 2, 522 ; ossification in vertebrates, 



2, 525 ; Owen's vertebrate theory, 2, 

 532 ; development of vertebra?,;?, 533. 

 (See also Multiplication). 



Endoderm: functional differentiation, / 

 158, 159 ; functional vicariousuess, 1 

 IPS. 



Endogens: mode of growth, 2, 56-8 

 65-9, 75, 165 ; growth and genesis, 2 

 430 ; physiological integration, 2, 276 

 383. 



Entozoa : metagenesis, 1, 213 ; self-fer- 

 tilization, 1, 280 ; eggs, 1, 297 ; dis- 

 tribution, 1, 314 ; and special creation, 

 2,342-3; development, 1, 378 ; direct 



