154 
INDEX 
Cy tus robiniae = Cyllene robinire. 
speciosus = Plagionotus speciosus. 
Coal tar against insects, 395. 
and paraffin against insects, 164. 
Coceidae, 168,184, 241, 281, 283, 285, 295, 324, 324b, 335, 
426, 870,1065,1089,1246. 
parasites of, 283,1206. 
Coccinae, 1246. 
Coccinella borealis = Epilachna borealis. 
9-notata, 113,172. 
5-notata = trans versoguttata. 
sangninea, 34. 
transversoguttata, 621. 
Coccinellidae, 172, 539, 767, 871,1240. 
food of, 672. 
relations of Carabidse and, 697. 
Coccophagus ater, 283. 
cognatus, 283. 
flavoscutellum, 37. 
fraternus, 283. 
fuscipes, 283. 
immaculatus, 283. 
lecanii, 283. 
varicornis, 283. 
Coccotorus scutellaris, 898, 904,1318. 
Coccus arboreum lineatus = Mytilaspis abietis. 
cacti, 283. 
cryptogamus = Cbionaspis furfurus. 
sp., 220, 1006. 
Cochineal insects, 479. 
Cockchafers, 426. 
Cockroaches, 13. 
Codling moth, 280,296, 300, 317, 325, 329,330, 335, 459, 
514, 649, 736, 745, 869, 871.1215. 
arsenical poisons for the. 750. 
Coeliodes inaequalis = Craponiu8 inasqualis. 
Colaspis brurmea, 631, 712, 727, 898. 
flavida, 118, 707. 
strigosa = brunnea. 
•tristis, 727. 
Colastus semicinctus, 947. 
Coleopbora laricella, 1033. 
Coleoptera injurious to agriculture, 885. 
insectivorous, 672. 
Coleotechnites citriella, 280. 
Coleothrips trifasciata, 541. 
Colias pbilodice, 346, 658. 
Colorado data (Rocky Mountain locust), 1189. 
grasshopper, 226, 407,1009. 
potato beetle, 195, 266, 268, 275, 280, 418, 
435, 459, 772, 829, 851, 852, 1217. 
Colydium sp., 877. 
Comys bicolor, 283. 
fusca, 283. 
Conops ? quadrimacnlata, 34. 
Conotelus obscurus, 947. 
Conotrachelus crattegi, 459. 
nenuphar, 79, 93, 142, 170, 197, 255, 
303, 328, 330, 366, 395, 459,487,491, 
567, 578, 579, 657, 736, 756, 767, 769, 
850, 864, 904, 914, 955, 957, 958, 970, 
1059, 1064, 1077, 1085, 1104, 1106, 
1111, 1136, 1150, 1180, 1193, 1299. 
Conservatory, injurious insects of the, 334. 
Contagious disease of Pieris rapse, 744. 
Contagious insect diseases, 703, 706, 741, 757, 759. 
Copidosoma truncatellum, 1200. 
Copiopbora mucronata, 908, 914. 
Coptocycla aurichalcea, 562. 
clavata, 410. 
Cordyceps, 247. 
ravenelii, 1014. 
Coreus tristis=Anasa tristis. 
Corimeltena pulicaria, 105, 707. 
Corn bill bug, 283. 
borer, 878. 
bug, 573. 
Crambus, 735. 
grub killer, 585. 
insect, a new, 695, 796, 797. 
insects, 270, 553, 619, 690, 737, 746, 795,1093. 
leaf miner, 283. 
plant louse, 745, 855. 
root worm, 683, 686, 708, 721, 798. 
Sphenophorus, 280, 536. 
spindle worm, 864. 
stalk borer, 283. 
weevil, 862. 
wire worms in, 760. 
worm in canned, 405. 
worms, 122,196, 779, 789, 878,1073. 
Corydalus cornutus, 174. 
Corynetes rufipes, 1213. 
Corythuca arcuata, 280. 
ciliata, 1084. 
Coscinoptera dominicana, 64. 
Cosmocoma elegans, 283. 
Cossidae, 56. 
Cossus centerensis, 54a. 
robinias, 240, 341,1106. 
Cotalpalanigera, 707, 1061. 
Cotton Acarus, 947. 
aphis, 864, 947. 
Boarmia, 947. 
caterpillars, 19, 20,191, 228, 422, 423, 425,457, 
974,1276,1277,1278,1279,1280. 
Hyperchiria, 947. 
insects, 190, 246, 280, 428, 561, 878, 879, 883, 
887, 888, 889, 890, 891, 894, 923, 946, 947, 990. 
louse, 878. 
moth, 140, 141. 
Plusia, 947. 
Stainer, 280, 894,1246,1261. 
worm, 5, 6, 7, 8, 9, 10, 11, 21, 51, 52, 53, 66, 68, 
69, 80, 217, 277, 459, 487, 490, 633, 
764, 813, 817, 853, 954, 975, 976, 977, 
978, 982,1009,1158, 1222,1225,1228, 
1231, 1237, 1267, 1272, 1277, 1296. 
boll worm devouring, 1270. 
in Texas, 1281, 1282. 
worms, ants vs., 1233. 
Cottony cushion scale, 356, 1246, 1321. 
Crambus, corn, 735. 
vulgivagellus, 4. 
zeellus, 729, 731, 735, 743. 
Cranberry worm, 1105. 
Crane fly, 1139. 
Craponius inaequalis, 898, 904. 
Cratonychus communis = Melanotus communis. 
Cremastus retiniae, 280. 
