314 



INDEX. 



Chequered White, see Pontia 

 Protodice. 



Chionobas, 297. 



Chlorippe (Emperors), 10, 193. 



Chlorippe Herse (Tawny Em- 

 peror), 262, 298, 307. 



Chlorippe Lycaon, 263, 298, 307. 



CHRYSALIS, 34, 36 ; the regions 

 of the body, 36, 51 ; append- 

 ages, 37 ; arrangement of the 

 legs, 38 ; lid at base of tongue, 

 40 ; ocellar riband, 41, 230 ; 

 frontal projections, 42 ; at- 

 tachments, 43 ; guards to free- 

 moving chrysalids, 44; com- 

 parative size of thoracic 

 joints, 45 ; prothoracic spi- 

 racle, 46 ; abdomen, 47 ; cre- 

 master and its hooks, 47 ; 

 adaptation to surroundings, 

 48; suspension of, 256; form of 

 abdomen in, 258 ; eclosion of 

 the butterfly, 49. 



Chrysophanus Thoe (Bronze 

 Copper), 18, 24, 128, 253, 302, 

 308. 



Cinclidia Harrisii (Harris* but- 

 terfly), 32, 300, 308. 



Circulatory system, 83, 92. 



Cissia Eurytus (Little Wood 

 Satyr), 126, 254, 297, 307. 



Classification, 238. 



Climatic influences, 149 ; on dif- 

 ferent continents, 151 ; pecu- 

 liarities in America, 154. 



Cloak, Mourning,see Papilio An- 

 tiopa. 



Clouded Skipper, see Lerema 

 Accius. 



Clouded Sulphur, see Eurymus 

 Philodice. 



Cloudless Sulphur.see Catopsilia 

 Eubule. 



Cobweb Skipper, see Ocytes 

 Metea. 



Cocoons in transformations of 

 butterflies, 256. 



Colon, 82, 91. 



Colonization of New England, 

 268. 



Colorational antigeny, 184. 



Coloring, 159 ; suffusion of, 162 ; 

 affected by physical condi- 

 tions, 163 ; normal or aber- 

 rant, 191 ; different on upper 

 and under surface of wings, 

 197 ; its relation to locality, 

 210. 



Comma, Gray, see Polygonia 

 Progne. 



Comma, Green, see Polygonia 

 Faunus. 



Comma, Orange, see Polygonia 

 comma. 



Comparison of European and 

 American butterflies, 151, 261 ; 

 of European and American cli- 

 mates, 155 ; of young and old 

 caterpillars, 28, 233, 239. 



Copper, American, see Heodes 

 Hypophlaeas. 



Copper, Bronze, see Chrysopha- 

 nus Thoe. 



Coppers, see Villicantes. 



Copulatory pouch, 82. 



Coral Hair-streak, see Strymon 

 Titus. 



Cosmopolitan Butterfly, see Va- 

 nessa cardui. 



Cremaster, 47. 



Crescent, Pearl, see Phyciodes 

 Tharos. 



Crescent Spots, 300. 



Cyaniris Pseudargiolus (Spring 

 Azure), 26, 174, 175, 176, 188, 

 190, 236, 302, 308. 



Cyaniris Pseudargiolus, var. 

 Lucia, 175, 176. 



Cyaniris Pseudargiolus, var. 

 Pseudargiolus, 175, 176. 



Cyaniris Pseudargiolus, var. 

 violacea, 175, 176. 



Cyllo Leda, 216. 



Danai (Pierids), 246, 303. 

 Danaids, see Festivi. 



