396 



INDEX. 



Tnlloch, Principal, on the philosophy of 



miracles, 199. 

 Turnip, orisrin of, 111. 

 Tyndall. Prof, on matter, 890. 

 Types, prophetic and synthetic, of Agas- 



TTnirulsta. affiliation of, 243. 



Unity of the human race, 179. 



Universe, relation of God to, 57-59, 131, 

 152, 167. 



Utricularia, or bladderwort, Insectivor- 

 ous, 824. 



Variation, cause of, unknown, 12, 76, 84, 

 157, 158, 170. 196, 387. 8s5 ; an inherent 

 tendency, 15, 96, 887, 836, 833 ; of 

 domestic animals not exceptional, 26 ; 

 extent of, undetermined, '27, 97, 111, 

 118,203; effect of domestication upon, 

 26, 2J, 2i6 ; more likely than inherit- 

 ance to be explained, 29, 207 ; not in 

 every direction, 147, 8S7 ; may be led 

 Ion? beneficial lines, 14S ; among wild 

 t>ec;M, 174, 203 ; in the oak, 181, 135, 



187; in the birds of America, 244; 

 compared to the wind which propels a 

 ship, JJM5 



Varieties, do not differ from closely re- 

 lated species, &>, 90, 97, 111, 112, 12*- 

 126, LA 200, 203; less definite than 

 s ecies. 1S4; do they wear oat? 833 

 tq., 845. 



Venus's Fly-trap (* DionirV). 

 Vestiges of creation, 

 237. 



tcrized, 24, 



Wallace, A. R., formula of, concerning 

 the origin of species, 119, 191. 



Wastefulness of Nature, 89, 872-374; 

 not objectless, 375, 877 ; of pollen in 

 pine and oak trees, 375; in mould fun- 

 gi, 877. 



IPUMMflir Rtritir. article in, on de- 

 sign in Nature, 8i>I q. 



Whewelt, on divine interposition In Na- 

 ture. 259, 269. 



WinchelL, Alexander, on the doctrin* 

 of evolution, 269, 281. 



Wind carriage, chcm, 877. 



Wyinan, Prof., on pitcher pbnU, 3. 





81 5^ i 



