INDEX 



801 



'unit character', Castle's defi- 

 nition of, 276, 278. 

 Ursula, see 'Limenitis astyanax '. 



vaillantina, Egybolis, 224 n. 1. 



value of colour in struggle for 

 life, 92-143. 



Vancouver Island, 193, 196. 



Variable protective resem- 

 blance, 108-10. 



variation, Bateson on causes of, 

 277. 



Variation, Heredity, and Evolu- 

 tion, Lock, 262, 270. 



Venezuela, 184. 



Verhandl. d. V. Intemat. Zool. 

 Congr. z. Berlin (1901), 155. 



Vestiges of the Natural History 

 of Creation, E. Chambers, 28, 

 249. 



Vine-tendrils, 73-4. 



Vines, S. H., at Oxford cen- 

 tenary, 78. 



viridis, Promeces, 114. 



Vivisection, defended by Dar- 

 win, 72-3. 



Walcott, C. D., American Palae- 

 ontology and, 3. 



Walker, F., 202, 203 n. 1. 



Wallace, Dr. A., of Colchester, 

 235, 235 n. 2. 



Wallace, A. R., 45, 92, 256; 

 dedication to,iii ; S. American 

 observations of, 1 ; theory of 

 Darwin and, xiv, xv, 8, 9; 

 publication of theory of Dar- 

 win and, 12-15 ; individual 

 differences the steps of evo- 

 lution for Darwin and, 265, 

 272-3; on Darwin, 14-15; 

 on protective resemblance, 

 103-5 ; on warning colours 

 of insects, 111-12; on sexes 

 of Ornithoptera croesus, 233 

 n. 1, 234; inscription in 

 memoir given by Bates to, 

 123 ; term mimicry restricted 

 . by, 101, 145 ; memoir on 

 mimicry by, 132, 236, 238-9 ; 



on female mimicry, 132-5, 

 138 ; on movements of mi- 

 metic Longicorns, 115; Dar- 

 win to, 104-5, 112, 129 n. 3, 

 133-4, 134 n. 1, 140, 255, 106, 

 the latter first published in 

 Section V. 



Walsingham, Lord, 209. 



Wanderings in the Great Forests 

 of Borneo, Beccari, 19. 



Warner, C. D., 37. 



Warning Colours, 110-12. 



Wasps, as models, 114-16 ; Fos- 

 sors and, held by Asclepias 

 flowers, 225 n. 2. 



Waterhouse, G. R., 202, 203 . 1. 



Watson and Cook, lanthanis 

 var. of Lim. archippus named 

 by, 212. 



Wedgwood. Miss Elizabeth, 

 241 n. 1. 



weidermeyeri, Limenitis, 196. 



Weir, J. Jenner, on distasteful- 

 ness of conspicuous larvae, 

 112 ; Darwin to, 112, 32, the 

 latter first published in ad- 

 dress I. 



Weismann, A., 49 n. 1 ; on the 

 non-transmission of acquired 

 characters, xv, 3, 33-42, 274- 

 5 ; Darwin to, 127. 



Werner on colours, 111. 



Westwood,,!. O., Darwinism and, 

 15, 89, 90. 



wheat, Darwin on limit to im- 

 provement of, 48. 



Whewell, Dr., and the Origin, 

 15, 89. 



White, Adam, 214. 



' White Admiral ' butterfly, 

 164-5. 



white moth, rejected by turkeys, 

 112, 112 n. 3. 



Wilberforce, Huxley and, 66-8, 

 89. 



Wilson, E. B., on resemblance 

 of Scyllaea to Sargassum, 107, 

 108; Darwin to, 107, first pub- 

 lishedin SectionV(see also 70). 



Wollnaton, 46. 



