4^4 



ANALYTICAL INDEX 



Cyrestis thyodamas^ 288. 

 Cystoids, in early Palaeozoic, 30. 

 Cyihere, persistence through geo- 

 logical time of, 39. 



D 



Damp, eftect on Tcracolus and 

 BeUnois of, 311, 312. 



Danainac (see also Datiaini^ 

 Dufiais, and Euploeini ; see also 

 classification of examples (.^{ mimicry, 

 383-9) : Lyiotia and Jtuna, in- 

 cluded in Ithomiinai hy Bates, belong 

 to, 327 : absence of ' eye-spots ' in, 

 326 ; unpleasant scent in African, 

 316 ; Indian proved to be unpalatable, 

 269; uniformity throughout many 

 species of, 277 ; as models paralleled 

 by Diabrotiai^ 236 ; always tend to 

 be mimicked, 233 ; the chief distaste- 

 ful group of the Old World, 333-5 ; 

 as primary models in Africa, 345 ; 

 as models and mimics (viz. genera 

 Lycorea and Ituna) everywhere in 

 tropical America, 273, 356 ; probably 

 not more unpalatable than a far 

 rarer Chalcosid mimic, 362 ; as 

 mimics of ltho)>iiinat\ 264, 265 ; 

 method of attaining transparency in, 

 265 ; darkening of mimetic in the 

 (iuianas, 272, 273 ; Lycorea an out- 

 lying member of a chief Ithomiine 

 centred combination in E. Brazil, 

 356 ; possible change in colour of 

 since 1825-7, 356: see also 53 n. 1. 



Danaini (sec also classification of 

 examples of mimicry, 384-9) : com- 

 parison as models of two chief sub- 

 groups ofZ^a«a/>/^/^, the/: ////<v/>//and, 

 333-5 ; range of A'/z/A'^'//// compared 

 with, 333, 334 ; mutual mimetic in- 

 fluence of Euploeini and Danaini 

 compared, 334, 335 ; flight of certain 

 American species of, adapted to dis- 

 play under surface, 323 ; few in Africa, 

 but much mimicked, 336 ; the chief 

 models in E. Africa belonging to, 

 336; probable meaning of male scent- 

 brands of certain, 358. 



Danais, species of, not attacked by 

 bee-eaters, 288. 



Danaoid lleliconidae (see Itho- 

 miitiae) of H. W. Bates include the 

 Itho?niinae, together with the 

 Danaine genera Ituna and Lycorea, 



327- 



Dances of male Attid spiders, 380. 



Dangers of the dry season, 208-1 1 ; 

 of ' eye-spots' in dry season^ 210, 21 1, 

 326. 



'Danger-signals', advantage of 

 resemblance between, 328. 



Danisepa diocletiafius {rhadaman- 

 thus), 373. 



DAKDANUS (MEROPK), BaPILIO, 

 RliMARKAI'.LK EXAMPLK OF 



Mimicry, X. 373-6. 



dardanus (me rope), Papiiio, 57, 

 57 n. I, 71, 72, 72 n. I, 337, 33«, 



354, 355> 370. 371, 373-5- 



— sub-sp. I, antinoru, Abyssinia, 



373, 374, 374 "• i, 375- 



— sub-sp. 2, polytrophus, Kikuyu, 



374» 375 ; f"emale f. trimeni, 374,374 

 n. 2, 375 ; female f hippoccon, 374, 374 

 n. I ; female f. trophoniits, 374, 374 

 n. I ; female f. cenea, 374 ; female f. 

 planemoides, 374. 



— sub-sp. 3, mcrope, Western, 374 ; 

 female i.hippocoon, 57 n. i, 338, 374, 

 374 n. I ; female f. irophonius, 374, 

 374 n. I ; female f planemoides, 338, 



374, 374 n- 3, 375- 



— sub-sp. 4,til>ullus, E. Coast, 337, 



33^, 374, 375 ; female f. trimeni, 374, 

 374 n. 2, 375; female f. hippocoon, 338, 

 374, 374 "• I ; female f. trophonius^ 

 374, 374 n. 1 ; female f. cenea, 337, 338, 



374. 



— sub-sp. 5, cenea, S. and .S.E.,72, 



72 n. I, 355, 374 ; female f. hippocoon, 

 72, 72 n. I, 374, 374 n. I ; female f. 

 trophonius, 72, 72 n. I, 374, 374 n. I ; 

 female f. cenea, 72, 72 n. I, 374. 



— See also meriones, Papilio, 

 Madagascar ; humbloii, Papilio, 

 Comoro I. 



— Discovery by Trimen of mimetic 

 females of, 57 ; all three female forms 

 bred by (i. F. Leigh from one of 

 them, 72 n. i : see also 72 ; three 

 chief Danaine models of K. Africa 

 mimicked by female forms of, 337 ; 

 geographical replacement of models 

 of at the \'. Nyanza, and correspond- 

 ing changes in mimetic female forms 

 of dardanus, H"] , 338 ; the great 

 example of polymorphism in mimicry, 

 354' 355 ; brief account of range and 

 mimetic relationships of all sub- 

 sp. of, 373-5 ; probable Mullerian 

 mimicry of, 375 ; female forms of, and 

 their models erroneously figured by 

 Professor \\'eismann, 375, 376. 



