Index 
6 55 
Coptocyla aurichalcea, 
*280; clavata, 281 
Coral-winged locust, *142, 
144 
Corbiculum, 514, *521 
Cordate ( heart shaped ) 
Cordulegaster, 92 
Cordulegasteridae, Cor¬ 
dulegaster (prob. 
itopdvliT], cordyle, a club; 
yaGTrjp, gas ter, belly), 
92 
Coreidae, Coreus ( *opig, 
coris, bedbug), 195, 207 
Corethra sp., *309; pupa 
and larva of, *309 
Corimelcena public aria, 215 
Corimelaenidae, Corimelaena 
( Kopig, coris, bedbug ; 
pel avia, melaina, f. of 
melas, black), 195, 207, 
215 
Corisa sp., *199 
Coris cum cuculipennellum, 
moth and leaf rolled by 
larva of, *378 
Coriscus subcoleoptratus, 
204 
Corisidae, Corisa (^ptc, 
coris, bug), 194, 198 
Corn-bill bug, 297 
Cornroot-louse, and shep¬ 
herds of, 175 
Corn-worm, 404 
Corrodentia, ( corrodere, 
gnaw to pieces), 55, ill; 
life-history of, hi; oe¬ 
sophageal sclerite o f , 
112; structure of, in, 
112; table of families of, 
112 
Corydalis, 224 
Corydalis cornuta, *226; 
alimentary canal of, *16; 
development of mouth- 
parts of, *227; habits of, 
227; head of, showing 
mouth-parts, *6 
Corymbetes hamatus, 268; 
hieroglyphicus, 268 
Corythuca, sp., *208; ar- 
cuata, 208 
Cosmopepla carnifex, 214 
Cosmosoma auge, 410 
Cossid, venation of a, *385 
Cossidae, Cossus ( cossus, 
a larva under bark of 
trees), 369, 385 
Cossus populi, 385 
Costa ( see venation) 
Costal, 460 
Cotalpa lanigera, 276 
Cotton-stainer, 210 
Cotton-worm, 404 
Cow-ants, 498 
Cow-killer, *497, 498 
Coxa, *3, *6, *247 
Crab-louse, *217; egg of, 
*217 
Crabro stirpicola, 502 
Crabronidae, Crabro ( cra¬ 
bro, hornet), 502 
Crambidae, Crambus 
( Kpapflog, crambus, dry, 
shriveled), 377 
Crambidia cephalica, 410; 
pallida, 410 
Cranberry leaf-roller, 
*380; spittle insect, 171; 
worm-moth, *381 
Crane-flies, 304, 321 
Crane-fly, giant, anatomy 
of larva of, *21; degen¬ 
erating muscle from pu¬ 
pa of, *50; development 
of wing-buds of, *48; 
salivary glands of, be¬ 
fore and after degenera¬ 
tion, *51; stages of, 
*322; venation of wing 
of, *321 
Cremastogaster lineolata, 
544; shed-nest of, *543 
Creophilus villosus, *260 
Crepidodera cucumeris, 
281 
Crickets, 53, 126, 157; 
ant-loving, 161; burrow¬ 
ing, 161 ; degenerate 
forms, 162; sound-mak¬ 
ing file of, *157; wing¬ 
less striped, chirping of, 
159 
Crioceris asparagi, 278 
Cross-pollination, 564; of 
flowers by insects, how 
developed, 581 
Croton-bug, 128, *128 
Crustacea, 3 
Ctenocephalus canis, *354, 
356 
Ctenucha multifaria, 410; 
ruberoscapus, 410; ve- 
nosa, 411; virginica, 
410; venation of, *411 
Cubitus ( see venation ) 
Cuckoo-flies, 463, 498 
Cucujidae, Cucujus (Bra¬ 
zilian cucujo, a bu- 
prestid beetle), 258, 262 
Cucujus davipes, 263 
Cucumber-beetle, 279, *280 
Cucumber flea-beetle, 281 
Culex, 305, 307 
Culex fatigans, scales on 
wings of, *310; head of, 
*7 ; incidens, eggs of, 
306; life-history o f , 
*305; mouth-parts of, 
*301 
Culicidse, Culex {culex, 
gnat), 304, 305 
Curculionidae, Curculio 
{curculio, weevil), 294, 
295 
Curculios, 294 
Cucullia, 402 
Currant-angerona, *399 
Currant-borer, 390 
Currant endropia, *399 
Currant-slug, *465 
Currant-stem girdler, *465 
Currant-worm, imported, 
466; native, 466 
Cuterebra cuniculi, 338; 
larva of, *337 
Cuticle, 4; chitinized, *5 
Cutworm, *402; climbing, 
402 
Cyaniris pseudargiolus, 443 
Cybister, 255, 257 
Cydnidae, Cydnus (kv6v6s, 
cydnus, famous), 195, 
207, 216 
Cyllene pictus, 284 
Cymatophora pampinaria, 
‘*398 
Cynipidae, Cynips ( Kvtrp, 
cnips, name of several 
insects), 463, 467; al¬ 
ternation of generations 
of, 469 
Cynipoidae (see Cynipi¬ 
dae), 478 
Cynips quercus-saltatrix, 
( *474 ; galls of, *473 
Cyrtophyllus c oncavus, 
*150, *151 
Dagger-moth, gray, *404; 
larvae of, *404; rasp¬ 
berry, *405 
Damsel-bug, 195, 204, *205 
Damsel-flies, 53, 75, *78 
