ANALYTICAL INDEX 



399 



^Precis^Tifax side ocellated 

 in wet, procryptic in dry season, 

 340 ; wet ocellated f. of (asterie) per- 

 manent in damp Siamese forests, 



341- 



alni, Acronycta, transition from 

 cryptic to aposematic defence in larva 

 of, 319. 



Alpine Hare, seasonal changes of, 



310,313- 



Alternation from cryptic to apo- 

 sematic defence in dry and wet 

 seasons respectively, 208, 209, 320, 



339, 34. 



Amathusiinae, see Morphinae. 



Amaurz's, probable importance of 

 Mendelian principle in the splitting 

 of species of, xxxv ; see also 68, 69 ; 

 black and white species of and Natal 

 mimics in Hope Department, 249 ; 

 Eastern sp. of influenced by Western 

 at overlap, 335, 337 ; Eastern sp. of 

 and mimics replaced at V. Nyanzaby 

 Western sp. and mimics, 336-8 ; 

 Western sp. of mimicked by T. 

 morgeni, 337 ; mimicked by one f. of 

 female, A. esebrta, 354, 355 ; advan- 

 tage of resemblance to chrysippus as 

 well as to, 355. 



Amaitris albimaculata, 335~7) 

 374, 375 ; echeria, 249, 335-7, 355, 

 374, 3755 niavius, 68, 69, 336, 

 338, 374, 3755 niavius, sub-sp. 

 dominicanus, 68, 69, 336, 338, 374, 

 374 n. 2, 375 ; ochlea, 336. 



Amazon, segregation and preferen- 

 tial mating in butterflies of the, 85, 

 86. 



Amazon, Upper, character of chief 

 mimetic butterflies at Ega on the, 



273, 351. 



Amblyornis inornata, 379. 



America, 187, 315, 323, 324. 



America, Central, 232, 249, 258, 

 350 ; see also Antilles, 247 ; Hon- 

 duras, 235 ; Mexico, 274 ; Neo-tropi- 

 cal, xxvi; West Indies, 178, 187, 216. 



America, North, 253, 255, 274, 

 333 ; see also Arizona, 231 ; Canada, 

 270, 274; Florida, 216; Hartland, 

 255, 256; Pine Lake, 255, 256; 

 Toronto, 263 ; United States, 97, 

 loo, 178, 274, 378; Wisconsin, 118 

 n. I, 252, 253, 256, 380. 



America, South,or Tropical, 87, 178, 

 187, 222, 223, 231, 233, 235, 237, 239, 

 243, 247, 249, 252, 258, 259, 264, 273, 



277,280, 302,311,317,322,323,327, 

 333, 334 n. 2, 336, 346, 350, 367, 370, 

 377 ; see also Amazon, 85, 273, 351 ; 

 Andes, 90; Bolivia, 351; Brazil, 

 53 n. 1,216,273,313,351,356,376; 

 British Guiana, 259, 259 (Fig. 7), 272, 

 273, 322, 332, 350 ; Demerara, 216 ; 

 Ecuador, 265, 351 ; Ega, 273, 351 ; 

 Guianas, 350; Neo-tropical, xxvi; 

 Pard, 257 n. I ; Patagonia, 187, 225 ; 

 Peru, 351; Potaro, 332; Surinam, 

 235, 272; Trinidad, 235, 350, 351; 

 Venezuela, 273, 350. 



American Addresses, T. H. 

 Huxley, 56. 



American Association for the 

 Advancement of Science, Pro- 

 ceedings of, 215, 217, 247 n. i, 364. 



American Journal of Science, 



American Naturalist, 142 n. 2. 



Amesia aliris, 376 ; sangztiflua, 

 376. 



Amixia of W T eismann, 60. 



Ammophila, stinging ganglia of 

 prey, 161. 



Ammophila urnaria, 163. 



Amphibia, 26 ; rapid colour adjust- 

 ment in, 305. 



Amphidasys betularia^ 143, 309. 



Amphimixis of Weismann,6o n. 3. 



Amphioxus, 26, 30. 



Anaea, resemblance to dead leaf of, 

 205. 



Analogical or Syntechnic Resem- 

 blance, 312, 359. 



Analogy, W. S. Macleay on affinity 

 and, 220 ; Rev. W. Kirby and Prof. 

 J. O. Westwood on affinity and, 220, 



221. 



ANALYSIS OF MIMETIC RESEM- 

 BLANCE, VIII. 240-2. 



Anatomy and Physiology, 

 Journal of, 128 n. I, 136 n. I. 



ANCESTOR, NON-MIMETIC OF 

 MIMETIC SPECIES PRESERVED ON 

 ISLANDS, &c., X. 373-6. 



Ancestor, Miillerian mimicry best 

 explains origin of divergent mimicry 

 in descendants of a common mimetic, 

 352, 354- 



Ancestral forms of higher branches 

 of animals, 26, 27. 



Ancestral pattern, effect on origin 

 of mimicry of, 218, 382 ; persistence 

 in non-mimetic males of mimetic 

 females of, 244-7, 279 ; occasional 



