400 Indii3'. 



Volciinoes, their uctinn in •;i'<)l<it,n<:il evolution, '.i.{-ii4; phenomena at Krakatoa, 



;t4. 

 Voltaire, on organic remains in rocks, '.il. 

 NOn Hartiiiann, Vmi. Kdouard, en Inimaii cvohition, 172. 

 Voya^f of the IJea^rle, L'S. 



AVahe, C. Stanilam), on evolution of morality, 204. 



Makeman, Thaddeus 15., on theolof^ieal evolution, 251 : on social evolution, 388. 



Wallace, Alfred Kussel, his relations with Darwin and discovery of natural 

 selection, ao-31 ; his dilTerence from Darwin, 34; on island-life, 301-302 (coni- 

 iiare ]t. l.'iCI). " ** 



Ward, I'rof. Lester F., his Dynamic Sociology, 382-383. 



Wedtiwood, .Josiah, 27. 



\Vcisiiiann"s theorv of descent, ICG. 



Wilson. I'rof.. on the universality of evolution, 300; on degeneration, 308 



Wood, Itev. .). <i.. on Hint in vegetal structures, 121. 



Wright, liev. .^lerle St. Croix, on evolution and religion, 338. 



YoiMAXS, Pkof. Edavakd L., on HerV)ert Spencer's education, 4; his in- 

 fluence in introducing Spencer in America, 7 : on the Sjiencer fund, 7 tioti ; 

 his intimacv with Spencer in America, ;• ; his death, 12 ; his articles on Si)en- 

 cer in the j'opiilar Sricnrc Moiitlih/. is nnte ; his remarks on Spencer's at- 

 temiited reconciliation of science aiid religion, 332. 



Younians, Miss Kliza A., her judgment of Spencer's psychology, 7 ; 3Ir. Thomp- 

 son's indebtedness to her, 18 note. 



Youmans, Dr. William J., 19. 



