422 



ANALYTICAL INDEX 



ERRONEOUS ASSUMPTION THAT 

 WARNING COLOURS IMPLY COM- 

 PLETE IMMUNITY FROM ATTACK, 

 X. 317, 318. 



Erydnidae, darkening of mimetic 

 in the Guianas, 272; mimics be- 

 longing to, are probably Miillerian, 

 273 : see also 346 ; Dixey's dis- 

 cussion of entrance into Miillerian 

 combinations of, 343; mimicking 

 Ithomiinae and mimicked by diurnal 

 moths, 346. 



esebria, Acraea, two forms of female 

 mimicking Danainae, 354, 355 ; ad- 

 vantages of this dimorphism in, 355. 



Essay on Fertilization, Prof. 

 Marcus Hartog, 60 n. 3. 



Essays on Natural Selection, 

 A. R.Wallace, 51 n. I, 203, 367 n. I, 



369. 



Essays, Scientific, Political, and 

 Speculative, Herbert Spencer, 7 n. I, 

 58 n. I. 



Essays upon Heredity, August 

 Weismann, xxxvi, xxxvii, xxxvii n. I, 

 60 n. 3. 



ESSENTIAL NATURE OF MIMICRY, 

 &C., AS SHOWN BY ANALYSIS, VIII. 

 240-2. 



ESSENTIAL ELEMENT IN MIMIC- 

 RY, X. 359-61. 



Esthesinae, mimicry of Hymeno- 

 ptera by, 252. 



Estigmena chinensis, 261. 



Estiginenida variabilis ; 261. 



Ethiopian Region (see Africa) : the 

 study of mimicry should commence 

 in, xxv, xxvi, 336. 



Ethiopian and Eastern hawk-moth, 

 attainment of transparency by, 365. 



etrida, Teracolus, mimicked by 

 Abraxas etridoides, 231 ; inhabits 

 station different from that of its 

 mimic, 349. 



etridoides, Abraxas, mimicking 

 Teracolus etrida, 231 ; inhabits 

 station different from that of its 

 model Teracolus, 349. 



Etudes d'Entomologie, Monsieur 

 Charles Oberthiir, 69, 381. 



eucharis, Delias, proved to be 

 unpalatable, 269. 



Eucheliajacobaeae, 230, 318. 



Eudercas picipes, 255 (Fig. 4), 256. 



Eueides, 235. 



Eueides nigrofulva, 332. 



Eugenia quercinaria, 149, 150. 



Eumenes, species of, resemble 

 other Hymenoptera in Australia, 

 278. 



Eitpatorium macrophylhtm, 322. 



Euploea captured by Ashy swallow- 

 shrike, 286 ; not attacked by bee- 

 eaters, 288 ; mimicked by female 

 Hypolimnas, 241, 372 ; limit to con- 

 spicuousness of, 322. 



Euploeini (see also Ettploea\ see 

 also classification of examples of 

 mimicry, 384-6, 388-9) : Danaini 

 compared as models with, 333-5 ; 

 range of Danaini compared with, 333, 

 334 ; mutual mimetic influence of 

 Danaini and Euploeini compared, 

 334, 335 ; dominance over Danaini in 

 areas where both meet, 333-5 ; homo- 

 geneity of, compared with Danaini, 

 333 ; abundance of, 334 ; probably 

 not more unpalatable than Danaini, 

 334 ; uniformity throughout many 

 species of, 277, 333-4 ; the chief 

 models of the Eastern Elymniinae, 

 353 ; possible role of male scent- 

 brands of the, 334 n. I, 358. 



Euralia, see Hypolimnas. 



Euripus probably a distasteful 

 genus, 373 ; mimicry in, 373. 



Euripus halitherses, 373. 



Europe, mimicry in Araschnia of, 

 342- 



Eusemiafalkensteinii, 232. 



eutolmus (coerulescens), Micro- 

 hierax, 289-91. 



Evans, Dr. Arthur J., assistance 

 in terminology rendered by, 61 n. i. 



evenina, Teracolus, Mullerian 

 mimicry in dry f. chiefly, 342. 



Evening Primroses, as the evidence 

 for mutation in nature, xix-xxii. 



EVIDENCE OF SPECIAL PROTEC- 

 TION IN APOSEMATIC FORMS, X. 



316,317- 



EVIDENCE, INDIRECT, SUPPORT- 

 ING MULLERIAN MIMICRY, X. 346, 



347- 



EVIDENCE, RECENT, IN SUPPORT 

 OF BATESIAN MIMICRY, X. 350-6. 



EVIDENCE, CONFIRMING HISTORY 

 INFERRED FROM MIMICRY, X. 365, 

 366. 



Evidence adduced by De Vries in 

 favour of mutation, xvii-xxii ; indirect 

 for mimicry, 271 ; of distastefulness 

 in mimicked butterflies, 269, 279, 279 

 n. I ; of advantage conferred by 



