336 



INDEX 



Cockroaches, 247 

 Cocoon, 29 



of flea, 193 



of Lepidoptera, 241 



of Simulium, 126 



of spiders, 299 

 Coenobitidse, 320 

 Coleoptera, 232 

 CoUembola, 254 

 Colorado beetle, 239 

 Colpocephalus, 219 

 Commensalism, 14 

 Congo floor-maggot, 155 

 Coniopterygidas, 261 

 Connexivum of Rhynchota, 202 

 Conopidae, 146 

 Conorhinus, 207 



species of, 208, 209 

 Copepoda, 312 

 Cordylobia, 151, 155 

 Cordyluridae, 147 

 Corethra, 59 



larva of, 60 

 Corethrella, 59 



Corethrinse, classification of, 59 

 Corixidse, 210 

 Corizoneura, 138 

 Corrodentia, 253 

 Crab-louse, 216 

 Crabs, 320 



as scavengers, 310 

 Craterostigmidae, 308 

 Cribellum of spiders, 298 

 Crickets, 249 

 Crustacea, 310 

 Cryptocerata, 203, 210 

 Cryptopinas, 307 

 Ctenocephalus, 194, 196 

 Ctenophthalmus, 195, 197 

 Ctenopsylla, 195, 197 

 Cuckoo-spit, 211 

 Cuckoo- wasps, 224 

 Cucujidas, 236 

 Culex, definition of genus, 95, 107 



genera allied to, 98 

 Culex fatigans, 97, 107 



larva of, 108 

 Culex mimeticus, 98, 107 



Culicales, definition of, 94, 95 



synopsis of, 95-97 

 Culicidae, characters of family, 

 48-50 



classification of, 59 



eggs of, 50, 51 



larvas of, 51, 52 



pupas of, 52 



wing of, 50 

 Culicimyia, 103 



Culicinae, classification of, 61-62 

 Culicoides, 122, 123 

 Cumacea, 321 

 Cursoria, 246 

 Curtice, 182 



Cuticle of Arthropoda, 8 

 Cyclolepidopteron, 69, "]"] 

 Cyclops, 313, 314 

 Cyclorrapha, 44, 45 

 Cynipidae, 223 

 Cyprinodontidas, 57 

 Cypris, 317 

 Cytolichinse, 290 



Dactylomyia, 69 

 Danielsia, 103 

 Daphnia, 316 

 Darwin, 4, 208 

 Dasybasis, 137 

 Death-watches, 237 

 Decapoda, 318 

 Demodicidae, 268, 292 

 Demoiselle-flies, 260 

 Dermanyssus, 286, 287 

 Dermatobia, 182 

 Dermatocentor, 273, 274, 276 

 Dermatophilidae, 198 

 Dermatophilus penetrans, 198 

 Dermestes, 236 

 Dermestidag, 236 

 Desvoidea, loi 

 Devil's coach-horse, 236 

 Dexiidse, 148, 181 

 Diachlorus, 137 

 Diatomineura, 138 

 Dichelacera, 138 

 Dicrania, 138 

 Dilophus febrilis, 131 



