476 



ANALYTICAL INDEX 



replaced by western //. anthedon 

 near V. Nyanza, in accordance with 

 corresponding geographical replace- 

 ment of Danaine models, 338. 



wakefieldii, Godartia, recent en- 

 trance into Natal of, 52 n. 1. 



Walker, Commander J. J., on 

 enemies of D. bifida pupae, 158. 



Wallace, Statement of Con- 

 ditions UNDER WHICH PROTECTIVE 



Mimicry Occurs, by, X. 361, 362. 



Wallace, Alfred Russel, letters 

 from Darwin to, on individual differ- 

 ences and single variations, xl n. 3, 3 ; 

 and on geological time, 6 ; minute 

 differences the basis of evolution 

 according to Darwin and, 3 ; concep- 

 tion of Natural Selection by Darwin 

 and, 48 ; controversy with Darwin on 

 interspecific sterility, 49, 80,89; Bates 

 quoted by, 51 n. 1 ; joint essay of 

 Darwin and (1858), 95-7, 194-6 : see 

 also xxxvii n. 2, 48, 58, 200, 222, 379 ; 

 on selection and self-fertilization, 92 

 n. 4 ; on in-and-in breeding, 93 ; on 

 struggle forlifeinyoungbirds, i67n.2 ; 

 J. C. Prichard as a remarkable pre- 

 decessor of Darwin and, 192 ; writings 

 on evolution by, before discovery of 

 Natural Selection, 194; discovery of 

 Natural Selection by, 194, 195; on 

 protective resemblance of Kallima, 

 203, 206, 207 ; on mimicry in the 

 Oriental Region, 222 ; early views of, 

 on mimicry between models, 222 ; 

 early acceptance of Miillerian mimi- 

 cry by, 223, 327; on mimicry a form 

 of protective resemblance, 226, 

 348 ; on advantages of female mimi- 

 cry, 246, 279 ; on similarity of con- 

 ditions in W.Africa, S. America, and 

 Malaya, 248 ; on mimicry in verte- 

 brates, 367, 367 n. 1 ; on the mimicry 

 of Rhynchophora by Longicorns, 369; 

 on hardness the special defence of 

 weevils and Anthribidae, 369 ; re- 

 jection of sexual selection by, 379 ; 

 interpretation of epigamic characters 

 as recognition marks and as due to 

 surplus activity, 380. 



Walsingham, Lord, on the value of 

 bright hind wings of moths, &c, 



3°3- 



Warning Colours and Mimi- 

 cry, bearing on supposed Here- 

 ditary Transmission of Expe- 

 rience of, V. 166-8. 



Warning and Signalling 

 (Recognition), or Sematic 

 Colours ; Aposematic and Epi- 

 sematic Characters, X. 315-58. 

 For divisions, sections, sub-sections, 

 &c, see pp. 294-6. 



Warning ' or Aposematic 

 Characters, X. 315-26. For sec- 

 tions see pp. 294, 295. 



Warning in Common or Syn- 

 aposematic Characters, X. 327- 

 56. For sections and sub-sections 

 see pp. 295, 296. 



Warning colours (aposematic 

 characters), see also Mimicry 

 Miillerian ; place of, in a scheme of 

 the bionomic uses of colour, 226, 

 227 ; definition of, 315 ; introduction 

 of term 'aposematic' (1890), 223; 

 recognition characters compared 

 with, 357, 358 ; protective (pro- 

 cryptic) resemblance contrasted with, 

 315 ; education of enemies and insect, 

 166-8 ; supposed hereditary trans- 

 mission of experience and, 166-8, 

 268, 269, 316; especial development 

 in wet season of, 208-9, 317, 339-42 ; 

 male H. misiftftus and, 217 ; flight 

 slow in insects with, 323 ; patterns of 

 upper and under surface often simi- 

 lar in butterflies with, 323 ; special 

 conspicuousness of the under surface 

 of butterflies with, 323 ; Finn's ex- 

 periments on insects with, 269, 279 

 n. 1, 317, 317 n. 4 ; evidence of 

 rejection by wild birds of moths with, 

 284 ; species rather than individual 

 benefited by, 316 ; tenacity of life in 

 species with, 316 ; waste of life pre- 

 vented by, 316; various means of 

 special defence associated with, 315 ; 

 evidence by F. A. Dixey and G. B. 

 Longstaff of unpleasant smell in 

 butterflies with, 316, 317, 317 n. 1 ; 

 more evidence required of special 

 defence in insects with, 317 ; chiefly 

 developed when insect life abundant. 

 3175a danger in time of hunger, 317; 

 special enemies (e. g. cuckoo), of 

 forms with, 317,318; no real immunity 

 of forms with, 318 ; forms with, com- 

 pelled to hide in time of stress, 320: 

 see also Dry Season and Winter ; 

 importance of instincts for display of, 

 323, 324; importance of ' sham death ' 

 in forms with, 323, 324 ; gregarious 

 habit in forms with, 318, 320; transi- 



