ANALYTICAL INDEX 



449 



Creation, xviii, xix ; does not explain 

 adaptation, xix, xix n. 2 ; Sir W. T. 

 Thiselton-Dyer on cultural condi- 

 tions and, xxii ; evolution by small 

 variations is not, xxxviii, xxxix ; Se- 

 lection and, no; Palaeontology and, 

 no; Huxley's views on, 195 ; dark- 

 ening of N. moths and, 309 ; double- 

 day aria as an example of, 309. 



Mutations, Variations, and Re- 

 lationships of the Oenotheras, 

 D. T. Macdougal, A. M. Vail and G. 

 H. Shull, xix n. 5, xxi, xxii. 



Mutationists and Darwinians, 

 essential difference between, xxxviii. 



Mutilations and Pangenesis, 125 ; 

 not hereditary, 136 ; origin of 

 apparent, 147-9 5 supposed trans- 

 mission of, discussed and rejected by 

 J. C. Prichard (1826), 180, 181, 182. 



Mycalesis perseus^ 29 1 . 



Mylothris, ancestral Pierine white 

 retained in males of S. American 

 species of, 240. 



Mylothris agathina, 341. 



Myriapoda in classification, 33 ; 

 in the Palaeozoic, 34 ; fossil in the 

 Oligocene, 34 ; no approximation of 

 insects towards, in fossiliferous rocks, 



38. 



MyrniecopJiana fallax^ 256, 257, 

 257 n. I, 258 (Fig. 5), 280. 



Myrmeleon larva, allanticryptic 

 resemblance of, 313. 



Myrmopiasta inira^ 254, 255 (Fig. 



3). 



mystacetis, Phrynocephahts, a. lizard 



with flower-like lures, 378. 



N 



Nabis lativeniris, 257 n. i. 



nadina^ Huphi7ia^ Miillerian 

 mimicry especially in dry f. of, 342. 



Nansen, Dr. F., on the intelligence 

 of the seal, 116. 



Natal (see also Africa, South) : 

 recent immigration of N. butterfly 

 species into, 52 n. i ; dorippiis f. of 

 L.chrysippt(s\r\^yi n. i ; preferential 

 mating of butterflies in, ^y ; examples 

 of mimicry from, in Hope Depart- 

 ment, 249 ; attack of fly-catcher on 

 butterfly witnessed in, 283. 



natalenszs, Precis, wet season form 

 of P. sesainus, 208 ; the dry season 

 form {sesa7mis) bred from (1898), 

 208, 339, 340, 340 n. 4 ; attempt to 



POULTON G 



determine the physiological cause of 

 change, 540 ; under surface similar 

 to but more conspicuous than upper, 

 339> 340; a rough mimic of an Acraea, 

 339j 339 n- i> 340 ; reasons for sup- 

 posing a Miillerian mimic of an 

 Acraea, 339 ; S. African habitat of, 340. 



natalica, Precis, under side ocellated 

 in wet, procryptic in dry season, 340 ; 

 S. African habitat of, 340. 



Nat. Hist. (Historia Natnralia 

 et Experimentalis, &c.), Francis 

 Bacon, 55. 



Natural Philosophy, Thomson 

 and Tait, 4 n. 3. 



Natural Selection, On, A. R. 

 Wallace, 51 n. i, 203, 367 n. i, 369. 



Natural Selection, Mutation, 

 AND Mendelism : Introduction, 

 xiii-xlviii. 



Natural Selection and Men- 

 delism, Introd. xxvi-xxxv. 



Natural Selection and Men- 

 delism, no Essential Diver- 

 gence between, Introd. xxxvi-xli. 



Natural Selection, Huxley 

 and the Theory of, Essay VII, 

 193-219. 



Natural Selection, the Cause 

 OF Mimetic Resemblance and 

 Common Warning Colours, 

 Essay VIII, 220-70. 



Natural Selection and 

 Mimicry, Essay IX, 271-82; 

 Appendix to Essay IX containing 

 evidence of birds attacking butter- 

 flies, 282-92. 



Natural Selection, Colours 

 probably Adjusted to Environ- 

 ment BY Local Action of, X. 

 307, 308 : see also 308-10. 



Natural Selection, popular dis- 

 belief in, and its cause, xvii, xviii ; 

 creative, xxiii ; Mendelism and, xxvi- 

 xxxv ; decides between germs rather 

 than individuals, xxxvi, xxxvii, xxxvii 

 n. I, 135, 183 ; compared with arti- 

 ficial, xl, xl n. 2, n. 3, xli ; J. B. Farmer 

 on the explanation based on, as a 

 bar to inquiry, xliv-xlvii, xliv n. l, 74 

 n. 2 ; the stability of pigments in 

 Lepidoptera and, xlv ; rigid self- 

 criticism required in the study of, 

 xlvii ; a fruitful stimulus to inquiry, 

 xlvii, xlviii ; protest against facile 

 speculation based upon, xlvii, xlvii 

 n. I ; Lord Salisbury's criticisms of, 





