ANALYTICAL INDEX 



4i3 



Mendel's principle to crosses between 

 varieties, xxxv n. 2. 



Corticata, no fossil records of, 25. 



Cosmos, facts of the, consistent 

 with gravitation, xxvi, 271. 



cottonis, Elymnias, non-mimetic or 

 with general likeness to a Ettploea, 



373, 373 n. 2. 



Courthope, W. J., parody of 

 Darwinism by, 103-4. 



Courtship, Colours Displayed 

 in, X. 379, 380 ; see also 226. 



Courtship, for colours, &c, dis- 

 played in, see Epigamic Characters 

 and Sexual Selection. 



Cowslip, C. Darwin on specific 

 distinctness of, xxviii, 47, 63. 



crabroniforme {bembeciforme), 

 Trochilium {Sesia), nature of scales 

 lost by, 366. 



Crabs throwing off claws, 1 1 3, 1 1 4 ; 

 value of amputated claws of certain 

 species, 325 ; alloprocryptic, &c, 

 defence 01,313,314; sea-anemones, 

 sponges, and Ascidians carried by 

 hermit-crabs, 356, 357 ; sea- 

 anemones by crabs, 357. 



Crastia core, 286, 372. 



Creation, Linnaeus's views on, 54- 

 9; St. Augustine's views on, 55. 



Creation special, a theological 

 dogma, 56, 57 ; influence of Milton 

 on belief in, 55, 56. 



Creative power of Natural Selec- 

 tion, xxiii. 



Crenis rosa, 52 n. 1. 



Crinoids in early Palaeozoic, 30. 



cristatus, Triton (Molge), Herlitz- 

 ka's experiments on egg of, 130. 



Criticism by Thayer of Con- 

 spicuousness imputed to ani- 

 MALS, X. 321-3. 



Croesus septentrionalis, 239, 320. 



Cross and Self-Fertilisation in 

 the Vegetable Kingdom, Charles 

 Darwin, 92. 



Cross-Fertilization, Asyn- 

 gamy caused by adaptations 

 for, II. 90, 91 : see also 65. 



Cross-Fertilization, possible bene- 

 fits of, 93-4. 



Cross-Fertilization, the In- 

 jurious Effects of Self-Fertil- 

 ization the Consequence and 

 not the Cause of Adaptations 

 for, II. 91-4. 



Crotalus, rattle of, 324, 



cruciata, Oenothera, hybrid be- 

 tween O. lamarckiana and, does not 

 follow Mendelian principle, xxxv n. 1. 



Crustacea in classification, 27, 33 ; 

 in Cambrian, 39 : see also 30 ; experi- 

 ments on Artemia, 73, 74 ; rapid 

 colour adjustment in, 305 ; aggressive 

 resemblance of, 313 ; alloprocryptic 

 resemblance of, 313 ; allanticryptic, 

 &c, resemblance of, 314 ; allapo- 

 sematic defence of, 356, 357. 



Cryptic Colouring, Protec- 

 tive and Aggressive Resem- 

 blances : Procryptic and Anti- 

 cryptic Colours, X. 297-315. For 

 sections, sub-sections, &c, of, see 

 Contents, pp. 293, 294. 



Cryptic colours (see also Protec- 

 tive Resemblance and Aggressive 

 Resemblance) : place of in a scheme 

 of the bionomic uses of colour, 226 ; 

 defined, 297. 



cuanensis, Pagurus, carrying 

 brightly-coloured sponge, 357. 



Cuban swine, J. C. Prichard on, 

 187. 



Cuckoo, indifference to unpalata- 

 bility of, 317, 318; mimicking ag- 

 gressive birds, 367. 



Cuckoo (C. coffer), butterfly found 

 in stomach of, 283. 



Cucullia verbasci, 318, 319. 



cupulifer, Polydectus, carrying sea- 

 anemones, 357. 



Curculionidae (see also classifica- 

 tion of examples of mimicry, 390-1) : 

 colour adjustment probable in 

 Cleonus, 307 ; conspicuousness of 

 certain large African, 370 ; hardness 

 as the defence of, 261, 369, 370. 



curculionoides, Doliops, mimicking 

 weevil, 261. 



Curiosity the only true incentive 

 to inquiry, xliv, xlvii, xlviii. 



cuspis, A crony eta, Dr. T. A. 

 Chapman on, 87 n. 1. 



Cuttlefish, rapid colour adjustment 

 in, 305 ; colour adjustment of, both 

 aggressive and protective, 313. 



Cuvier, W. Whewell on, xlvi n. 1 ; 

 on species, 56. 



Cycadophyta, relation to Angio- 

 sperms of, 45. 



Cyclops, early appearance of germ- 

 antecedent in, 131. 



Cyrestis, captured by Merops 

 swinhoei, 287. 



