536 



INDEX. 



Van't Hoff, chemistry In space, 94, 



106. 



Variability In nature, 431. 

 Variation, continuous. 482; dUeon- 



tiniious, 432; deOnlU, 433, 438; 



fortuitous, 438 ; indefinite, 438. 

 Variations, 5, 244, 842. 408, 413. 

 Variations, nature of organic, 480; 



origin of, 433. 

 VanquMln, 98. 



Vernon, 894. 



Vertebral theory of skull. 835. . 



Verworn, ac, 314. 315 ; behaviour cf 

 Protozoa, 45S; on cellular phy- 

 siology, 813 ; Neuron theory, 

 8, ; 00. Johannes MUllor, 

 806; quoted, 810, 452; proto- 

 plasm. 818. 



Vestigial organs. 348. 



Vuvhow, 8U. 859, 3C8; quoted, 813 ; 

 genetic continuity, 870, 897 ; 

 origin of colls. 57. 



Vital force. 886, til, 8J, 826. 



Vitalism, a-M. 



VoRel. 197, 218. 



nal selection, 434 ; non-tranwril*. 

 sion of acquired characters, 412 ; 

 ' ' i of variations, 410 ; 



Weldon, 

 Werner, 861, 896. 

 v. ;. aid a. m, 

 WheeleMH 



White, Gilbert, on earthworms, 8C9. 

 Whitman, on protoplasm. 868. 

 Wlllfartu, on bacterolds. JW. 

 Williamson, 119; on etheriflcation, 



103. 

 'A ... ! 



Wilson. B. B., quoted, 8CS. 8t<>. 870. 

 389, 818 ; cell-theory. 811 ; 



Volt, boo. 



VojflM M,ffL 



Volkmann, 800. 



VoltaTlsF 



VoHroYaoO. 



Von Beer. 800, 876; quoted, 895. 



: . . 

 Vulpian, 468 ; on uervea, 804. 



W. 



Walcott, 330. 



V.'aMeyer. Neuron theory . 806. 



Walker, 8. C.. oa Heptane, 181 



Walla.-*-, Alfred RuMel. 487, 433, 



4BaV38 { OB eexoal esieoUon, 437. 



Waller, 8vfT. 



Walllck. 878. 



Ward, on correlation of mind and 

 brain, 440. 



Waaniann, on animal behaTiour, 468. 



Waterston, W. 148. 170, 806. 

 i 



Weber's law, 464. 



Wclnmann, 400. 408. 408, 414, 415, 437. 

 438.430; genetic continuity. 899 

 Germ Plasm (1J), 401 ; germil 



Telopment and Inheritance, 401. 



Wilson, J. T., quoted, 881, 



Windle, 881. 



Wlnkler, 53, 73 ; dlscorery of Kerma- 

 nlum, 118 ; snnnoeetl uniformity 

 of nature, 54. 



Wisllcenue, K*. 



WOhler, 98, 300; radicals. 108; syn- 

 theaU of urea, 90. 



Wolf, 806. 



\ !:. H 



Wollaston. 106. 818. 



Words of aniinnin, 43. 



Wroblewskl, 95, 94. 



Wundt, 455 ; physiological psychol- 

 ogy, 451 



WurU, 108, 104, 874. 



X-rays, 188. 



Y 



Young, Jamea, 156. 



Vounj, Tghomaa, 144, 806; on Light, 



rang, ':" 



Tach, TOO, 1W. 



/jv-hnrlas, 816. 



I -v 



's.^. quoted. 08, 8B1. 

 Zltu-r* history of geology and 

 pal*90titology, fil 



