460 



ANALYTICAL INDEX 



Protodonata (Odonata) of Commen- 

 try Carboniferous, 37 ; great size of, 

 1 8, 37- 



Protogonius, changes in species of, 

 in accordance with changes of Miil- 

 lerian combinations, 338; rough 

 mimics on upper side, beautifully 

 dead-leaf-like on uncter, 350, 351 ; 

 imperfect mimicry in all species of, 

 35> 35 * > directive 'tails' of hind 

 wing of, 351 ; mimetic upper surface 

 of, effective in flight, 351 ; procryptic 

 under surface of, effective at rest, 35 1 ; 

 Miillerian interpretation suggested by 

 probable mimetic ancestor of, 352 ; 

 Elymniinae compared with, 353, 354. 



Protolocustidae (Locustidae) of 

 Commentry Carboniferous, 36, 37. 



Protoperlidae (Perlidae) of Com- 

 mentry Carboniferous, 36, 37. 



Protophasmidae of Commentry 

 Carboniferous, 36. 



Protophyta compared with Meta- 

 phyta, 120. 



Protoplasm, unknown origin of 

 living, 95. 



Protozoa, meteoric hypothesis and, 

 23, 24 ; evolution of Metazoa from, 

 23, 26 ; in classification, 25 ; rate 

 of Metazoan evolution compared with 

 that of, 27-30, 31 ; compared with 

 Metazoa, 120. 



PROVISIONAL, ADVANTAGES OF 

 ADMISSION THAT DIAGNOSIS is, II. 

 76, 77- 



Provisional Miillerian interpreta- 

 tions, 328. 



psamathe, the Ecuador f. of 

 Methona confusa, 265, 266. 



psaphon, Charaxes, 286. 



PSEUDALLAPOSEMATIC RESEM- 

 BLANCE: MIMETIC REPRESENTA- 

 TION OF ADVENTITIOUS OBJECT AS- 

 SOCIATED WITH MODEL, X. 377 : 

 see also 259-60, 280. 



Pseudallepisematic Resemblance, 

 examples of, may hereafter be found, 

 377- 



PSEUDAPOSEMATIC RESEM- 



BLANCE, OR PROTECTIVE (BATES- 

 IAN) MIMICRY, X. 361-76. For 

 sections, &c., see pp. 296, 297 : see 

 Mimicry Protective. 



PSEUDEPISEMATIC RESEMBLANCE, 



OR AGGRESSIVE MIMICRY, INCLUD- 

 ING ALLURING COLOURS, X. 377, 

 378: see Mimicry Aggressive, &c. 



PSEUDOSEMATIC RESEMBLANCE, 

 OR PROTECTIVE (BATESIAN) AND 

 AGGRESSIVE MIMICRY ; PSEUD- 

 APOSEMATIC AND PSEUDEPISEM- 

 ATIC RESEMBLANCES, X. 358-78. 

 For divisions, sections, sub-sections, 

 &c., see pp. 296, 297 : see Mimicry 

 Protective and Aggressive, &c. 



Pseudoseme, directive characters 

 a form of, 325, 326. 



psi, Acronycta, uniformity in broods 

 of, 87 n. i. 



psidii, 7'hyridia, as model, 264-6 ; 

 method of attaining transparency in, 

 265. 



Ptarmigan, protective seasonal 

 change of, 310, 313. 



Pterocera, see Volucella, 221, 378. 



Pterochroza, resemblance to dead 

 leaves of, 302. 



Pterodactyles take place of birds, 

 18. 



Pteropoda, Silurian and Cambrian, 

 30, 41, 42 ; evolved from Gastropoda, 

 41,42. 



Pteridospermeae, Palaeozoic, 45 ; 

 relation to ferns, 45. 



Pterotheca in Palaeozoic, 42. 



pulchella, Glenea, mimics Ichneu- 

 monid during life, 363. 



pumilusy Chainaeleo, adjustable neu- 

 tralization of shadow in, 300 ; resem- 

 blance of, aggressive as well as pro- 

 tective, 313. 



Punch, parody of Darwinism in, 

 103 ; criticism of Batesian mimicry 

 by F. A. in, 213-15. 



punctata, Athyma, of W. China,mi- 

 metic of male H. misippus, 217, 218 ; 

 male only mimics misippus, 381 ; fe- 

 male differs and resembled by female 

 of L. albomaculata, 381 ; distribution 

 of, 382 ; probable ancestor of, 382. 



Pupa, position of Pierine, 147 ; 

 fatal effect of abnormal position of 

 Pierine, 148 ; adapted for effective 

 cryptic colouring, 149 ; individual 

 colour adjustment in, 149, 152-4, 

 305, 306 ; effect of gravity upon, not 

 hereditary, 152 ; value of individual 

 colour adjustment to, 305 ; value of 

 dimorphism in, 310 ; sensitiveness of, 

 in seasonal changes, 311, 312; de- 

 rived chlorophyll in, 314; of L. PO- 

 puli rejected by birds, 315-16. 



PUPAE, EFFECT OF GRAVITY 

 UPON SUSPENDED, V. 151, 152. 



