400 



varieties of a mimetic female may 

 show traces of, 279. 



Ancon or otter sheep, sudden 

 origin of, 185. 



Andalusian fowl, the blue a hetero- 

 zygote, xxxvi; Bateson on natural 

 selection and the, xxxvi; suggests 

 variations useless for evolution, xxxix, 

 xl. 



Andaman Islands, Elymnias 

 cottonis in, 373, 373 n. 2. 



Andes, Peruvian, Harvard branch 

 observatory in, 90. 



Andrewes, Leslie, on mimicry of 

 Glenea pulchella, 363. 



anemosa, Acraea, a model of Precis 

 natalensis, 339 n. I. 



An Essay on Fertilization, Prof. 

 M. Hartog, 60 n. 3. 



Angiosperms, appearance in late 

 Mesozoic of, 45 ; relation to Cycado- 

 phyta of, 45. 



Angler or Fishing-Frog, bright 

 lure of, 378. 



Angora breeds, J. C. Prichard on, 

 187. 



Animal Behaviour, Prof. C. 

 Lloyd Morgan, 154, 281 n. I. 



Animal classification, 25. 



Animal Coloration, F. E. 

 Beddard, 244, 247. 



Animals limited by tse-tse fly, 100. 



Annales de la Societe Entomo- 

 logique de France, 211, 326. 



Annals and Magazine of 

 Natural History, 49, 53 n. i, 71 

 n. I, 208, 223, 234, 278, 323, 340, 

 356. 



Annandale, N., on hour swhen 

 insect enemies are inactive, 303 ; 

 on flower-like species of Mantids, 

 Hywenopus, &c., 378 n. 3. 



Anosia plexippus (archippus), 274, 

 364- 



Ant, see Ants. 



ANTAGONISM PROMOTED BE- 

 TWEEN STUDIES ALL NEEDED FOR 

 ATTACKING PROBLEM OF EVOLU- 

 TION, Introd. xli-xliv. 



Antennae, presence or absence of, 

 important in classification, 33 ; ab- 

 sence in Crustacea of true, 33 n. i ; 

 possessed by trilobites, 17,39; simu- 

 lated by legs of mimetic spiders, 253 ; 

 modification in weevils and mimetic 

 Longicorn, 261 ; simulated by ' tails ' 

 of Lycaenids, 282, 325, 325 n. i; 



ANALYTICAL INDEX 



mimicked by posterior processes of 

 S.fagi larva, 369. 



anthedon, Hypolimnas (Eitralia) 

 replaced by eastern H. ivahlbergi 

 near V. Nyanza in accordance with 

 corresponding geographical replace- 

 ment of Danaine models, 338. 



Anthomyza, sp. of, as mimics of 

 Ithomiinae, 264 ; method of obtain- 

 ing transparency in moths of the 

 genus, 266. 



Anthribidae, see classification of 

 examples of mimicry, 390-1. 



Anthropological Institute, 

 Journal of, 134. 



Anthropology, discoveries of J. C. 

 Prichard in, 173. 



ANTICIPATION OF MODERN VIEWS 

 ON EVOLUTION, Essay VI, 173-92. 



ANTICRYPTIC OR AGGRESSIVE 

 RESEMBLANCE, X. 312, 313. 



Anticryptic Resemblance, see 

 Aggressive, &c. 



antigone, Teracolus, Miillerian 

 mimicry chiefly in dry f. of, 342. 



Antilles, H. misippus extends into, 

 247. 



antilope^ Precis, seasonal forms of, 

 208 ; dry f. bred from wet (1902), 

 340 n. 3 ; reason for considering wet 

 f. a Miillerian mimic, 340; under 

 side conspicuous and roughly mimetic 

 in wet, procryptic in dry season, 340 ; 

 S. African habitat of, 340. 



antimachus, Papilio (Drurya), a 

 mimic of far smaller Acraeas, 366. 



antinorii, Papilio, an Abyssinian 

 non-mimetic (with exceptions . 374 n. I ) 

 member of the dardanus group, 374- 

 5 ; see also dardanus. 



Ant-lion larva, allanticryptic re- 

 semblance of, 313. 



Ants,see also classification of exam- 

 ples of mimicry, 389-92 ; Lamarckism 

 and instincts of worker, 165 ; mimicked 

 in various ways, 252-61 ; peculiarities 

 of, reproduced by mimics, 259; ad- 

 vantage of resemblance to, 281; many 

 examples of mimicry of, Batesian, 

 376; resemblance of covering shield 

 of Membracidae to, 258 (Fig. 6), 258- 

 60, 280, 369 ; mimicry by immature 

 Membracid (Homoptera) of leaf as 

 well as of, 259 (Fig. 7), 260, 280, 

 377 ; carrying off wings of butterflies, 

 288. 



Apatetic colours, position of, in 



