438 



ANALYTICAL INDEX 



Lay Sermons, &c, T. H. Huxley, 

 198. 



Leader, 58 n. 1. 



' Leaf-butterflies ' (Kallima), 203- 

 8, 302,310. 



Leaf-carrying ant {At/a) with its 

 leaf mimicked by larval Membracid, 

 259, 259 (Fig. 7), 260, 280, 377; 

 mimicked by Acridian (Tettix), 260. 



Leaf-stalk, protective (procryptic), 

 resemblance to, 351. 



Leaves (see also dead leaves) : 

 protective (procryptic) resemblance 

 to, 203-8, 289, 298-9, 300 n. 5, 301, 

 302, 304, 322, 360 ; procryptic 

 resemblance of butterflies to, 203-8, 

 289, 299, 300, 300 n. 1 , 301 , 3 10, 3 1 1 , 

 322, 351, 353; to shadows cast by 

 dead, 299 ; of moth and Locustid to 

 injuries caused by fungi and larvae 

 in, 302 ; of gregarious larvae to brown 

 patches on, 304 ; colour adjustment 

 of larvae to, 306 ; procryptic resem- 

 blance to drifting, 360 ; aggressive 

 (anticryptic) resemblance to effects 

 °f> 3 ! 3 i warning (aposematic) con- 

 spicuousness against, 318. 



Lecture on Mimicry at Leeds 

 meeting of British Association (1890), 

 E. B. Poulton, 293, 299 n. 1, 365, 370, 



37 6 > 377. 377 n. 2. 



Lectures to Working Men, 

 T. H. Huxley, 78. 



Leech Collection, specimens of 

 Limetiitis albomaculata, A thyma 

 Punctata, and their model in, 381, 

 382. 



Leeches, Chaetopod-like ancestor 

 of, 27. 



Leeds, lecture on Mimicry at, see 

 lecture. 



Leigh, G. F., on dorippus f. of 

 L. chrysippus in Natal, 71 n. I ; 

 males and mimetic females of Pap. 

 dardanus bred from single mimetic 

 f. of, by, 72, 72 n. 1. 



Lema mimicking Diabrotica and 

 Cerotoma, 237. 



Lemming, experiment on seasonal 

 changes of Hudson's Bay, 310 ; pro- 

 tective (procryptic) seasonal change 



of, 313- 



Lepidiota bimaculata, 368. 



Lepidoptera especially fitted 

 for Discussion on Species, II. 

 50-4. 



Lepidoptera chiefly Orient- 



al, Illustrating Mimicry, X. 

 370-6. 



Lepidoptera (see also butterflies 

 and moths : see also classification 

 of examples of mimicry, 383-92) : 

 seasonal changes of, see seasonal ; late 

 evolution of, 38 ; as sensitive registers 

 of change, 50-4 ; ' mechanical selec- 

 tion ' in, 85 ; as evidence in discussion 

 of acquired characters, 146; adapta- 

 tion in as evidence for Natural Selec- 

 tion, 203-18; too exclusive study of 

 mimicry in, 229, 272, 273 ; mimicry 

 in paralleled by that in beetles 

 (Coleoptera), 236, 237 ; predominant 

 mimicry in S. American, 248 ; 

 mimetic likeness attained in various 

 ways by, 262-6 ; transparency 

 attained in various ways by, 263- 

 6; evidence of distastefulness in 

 mimicked groups of, 279, 279 n. 1 : 

 see also 268-9, 316-17; majority of 

 mimetic resemblances Miillerian and 

 not Batesian, 348. 



Lepidopterorum Kossiae Bio- 

 logia, 1890, C. Portschinski.316,324. 



Lepidotic acid, see uric acid, 262-3. 



Leptalides, see Dismoiphina, 239- 

 40, 265-6. 



leucocyma, Elymnias (Melym'as 

 mate/as), male and female of, mimick- 

 ing different Euploeas, 372. 



leucophaearia, Hybernia, cryptic 

 attitude of, 156. 



Leuthstrom, Dr. C. A,, ant-like 

 beetle in grounds of, 256. 



levana, Araschnia, mimetic inter- 

 pretation of seasonal forms of, 342. 



Lewes, G. H., on instinct as lapsed 

 intelligence, 166. 



Lichen, protective (procryptic) 

 resemblance to, 298, 306, 307 ; syn- 

 cryptic resemblance to, 312, 359 ; 

 colour adjustment of larvae to, 306, 

 307 ; disappearance of, in Lancashire 

 and Yorkshire district, 308, 309. 



Life and Letters of Charles 

 Darwin, F. Darwin, xxvi, xxix, xl 



n- 3, 3, 4> 6, 59. 6o , 66 n - 3, 6 7> 75. 

 83, 86, 91, 92, 95, 126, 196, 197, 200. 



Life and Letters of Thomas 

 Henry Huxley, L. Huxley, 48, 78, 

 195, 198, 199, 200, 202. 



Life-History and Habits, Im- 

 portance of, in determining 

 Conditions, VIII. 243, 244. 



Life of sun, see Sun. 



