! N I 





Charlock, germination oi old 



245 

 C hatbam 1 land, Darw 



nts from, i. 402 ; 1 n, i. 



475 

 Checks, use of artificial, ii. 50 



motaxis, foreshadowed l>y Cuter, 



ii. 343 



Chtasognathus Grantii, i. 17 



Childhood, Charles Darwin's, i, 1 ^ 



Children, Darwin on, i. 202 ; e.v 

 ment on emotions of, i. 2 1 7 ; colour- 

 sense, ii. 47 ; coloured compared 

 with white, ii. 55 ; com pa 1 

 between those of educated and un- 

 educated parents, ii. 55 ; 

 ii. 10S ; developmei . ii. 5 ; ; 



intelligence of monkeys and, ii. 49 



Chili, elevatioi . iS ; ii. 135, 



144 ; gi >f, i. 21, 27 ; plants 



common to New Zealand and, i. 

 426 ; Carabus of, ii. 159 ; Darwin on 

 earthquakes and terraces in, ii. 113, 

 114, 119 



Chillingham cattle, Darwin and Hind- 

 marsh on, i. [87,188 



Chiloe, description of, i. 17; fori 

 i. 42 ; geology, i. 22. 23, 476 ; plants 

 on mountains, i. 400 ; boulders, ii. 

 149 



( hina, expedition to, i. 155 



Chinese, explanation of affinities with 

 Mexicans, i. 407 



Chips from a German Worksh 

 Midler's, ii. 45 



Chlocon dimidiatum, Lord Aveburyon, 

 i. 232, 331 



Chlorite, segregation of, ii. 204 205 



Chlorophyll, Darwin's work on action 

 of carbonate of ammonia on, ii. , 



Chonos Islands, Darwin's coll 

 plants from, i. 40, 400; Dan. 

 account of, i. 20 ; geology of, ii. - 

 potato, i. 25 



«. bristy, 1 1., i. 471 1 



Christy, Miller, on oxlip, ii. 372 



Chrysospleniutn Hum, i. 431 



Chthamaius, in the chalk, 



Cicada, experiments on eggs, ii. S9 ; 

 Mailer on rivalry of, ii. 02 ; \A 

 on, ii. 89 : C. sept 

 account of, ii. 89 



Cinchona, Hooker on different rat< 

 growth in seedlings, ii. 296 



Circumnutation, F. Midler's 

 tions on, ii. 345, 363 



Cirripedes : see barnacles 



Cistus, hybridism of, ii. 2S5 



Citrus, unequal cotyledons, ii. 365 : 

 polyembryonic seeds, ii. 



i. 259 ; and Mdlle. Royer, ii. 

 ■ 

 ell in, ii. 



335 

 1 , Sir Jai phical 1. 



ii. 1 E Roy, ii. [84 



Clarke, \V. B., // Favourite, 



ii. 2 

 Clarkia, two kinds of stamens, ii. 299 ; 

 C.i 301 



on, i. 

 Cuvier on, i- 284 : Dana on mamma- 

 lian, i. 236; Darwin on, i. 140; ii. 

 Darwin and Huxley on, 

 i. 1 "4. 'logy and, i. 



rgans in, 



ii- 379 



hism of, ii, 209 

 and foliation, ii. 199-210 ; 

 rwin on his work on, ii. 200-1 ; his- 

 of work on. ii. 199 ; parallelism 

 foliation and, ii. 204, 20S ; relation 

 to stratification, ii. 200, 202, 206, 

 20S ; relation to rock-curves, ii. 208 ; 

 Rogers on, ii. 201 ; - •. ick on, 



ii. 200 ; uniformity of foliation and, 

 ii. 203 ; result of chemical action 

 ii. 202 ; metamorphic schists, ii. 207 ; 

 lines of inci] 1 ing form pi 



ii. 202 : Tyndall or. - ob- 



ii. 200 

 Cleistogamic flowers, fertilisation, ii. 

 3 1 : and 



Viola, ii. 308 ; pollen of, ii. 300,30s ; 

 comparison with Termites, ii. 360 



, Darwin' on, 



ii, 330 : D.uw : liments on, 



irritability, ii. 341, j 



I iown 

 by power of feeling, it. 330 



. specific differed i 74 



in A res, i. 484 ; 

 remnant of Tertiary Flora, 1 

 iithus, ii. 255 

 Clift, W. 



lia, i. 133 ; Owen assistant 



i-59 



Clin; - : ii. 140, 



Is7 i :. 42 ; el 



on spe< J57 j mi- 



i change in, 

 ). 453 ; k ribution 



structure of plants, i. loi 

 ii. 251; extinct mammals as evi- 

 dence ot change in, i. 457 : and 

 sexual different 57 ; varia- 



1 on former, 

 ii. 157 ; mild ii. 22 



