147 



Castor-bean tick. (See Tick.) 

 Cat and dog flea. (.See Flea. ) 



Caterpillar, apple-tree tent 24, 35, 130 



celery 100, 130 



grape-vine hog 39, 130 



hickory horned-devil , . . . 130 



melon 98 



oak tussock 130 



orange hog 8 



purslane 76 



saddle-back 8,52 



salt marsh 45, 52, 58, 85, 89 



skiff 9 



social grape 40, 125, 130 



stinging 8 



wheat, false 64 



white-marked tussock . . 24, 28, 35, 130 



yellow bear 45, 52, 85 



yellow-necked 130 



zebra 72, 76, 90, 97 



Cattle louse 123 



tick..... 119,123 



ticks 123 



Cauliflower pyralid 90 



Cecropia silk moth. (See Silk moth. ) 



Celery, caterpillar 100 



looper 100 



Centipede, house 116 



Chafer, brown fruit 26, 56 



European cock 128 



margined leaf 45 



melancholy sap 45 



rose 56 



Chaff scale. (See Scale.) 



Chain-spotted geometer 104, 130 



Chalcis-fly, cloverseed. (See Clover.) 

 Chapin's apple-leaf sewer. (See Apple.) 

 Cheese skipper. (See Skipper.) 



Cherry-fruit maggot 30 



leaf-beetle 30 



scale 16, 21, 32, 33 



Chicken tick. (See Tick. ) 



Chickweed geometer. (See Geometer.) 



Chinch bug 55, 63, 77, 127 



false 78 



Chinese mantis (Soothsayer) 131 



"Chin "fly. (See Fly.) 

 Chionaspis, orange. (See Scale, scurfy.) 

 Chlorops, beet. (See Beet.) 

 Chrysobothris, orange. (See Orange.) 



Cicada, periodical (17-year) 21, 27, 29, 131 



Cigarette beetle 83 



Circular scale. (See Scale.) 

 Clay-colored bill-bug. (See Bill-bug.) 

 Clear- winged moth. (See Currant.) 

 locust. (See Locust.) 

 Climbing cutworm. (See Cutworm.) 

 Clouded pigweed bug. (See Pigweed.) 

 Cloudless sulphur. (See Butterfly.) 



Cloudy- wing, northern 72 



Clothes moth, case-making 117 



webbing 117 



Clover, Aleyrodes 67 



cutworm 70 



flavescent weevil 68 



flower midge 74 



Page. 



Clover, hay worm 73 



leaf midge 68 



leaf weevil 67 



mite 67 



plant louse 73 



root-borer 66 



seed chalcis-fly 61,74 



worm 74 



stem-borer 1 66 



worm, green 70 



Cockchafer, European 128 



Cockroach, American 116 



Codling-moth (apple worm) 26, 128 



Coffee-bean weevil 7 



Colaspis, grape-vine. (See Grape.) 

 Colorado potato-beetle. (See Potato.) 

 Columbia silkmoth. (See Silkmoth.) 

 Comma butterfly. (See Butterfly.) 

 Commelina owlet-moth. (See Owlet-moth. ) 

 Common. (See Bagworm, Bean weevil, 



Squash-bug, Wireworm.) 

 Comyntas butterfly. (See Butterfly. ) 

 Cone-headed locust, (See Locust.) 



nose, blood-sucking 119 



Confused flour-beetle. (See Flour-beetle.) 

 Convex flea-beetle. (See Flea-beetle.) 



Copper, American 72 



Corn aphis 55 



bill-bugs 51, 52 



earworm 41, 56, 81, 86, 96, 97 



feeding syrphus-fly 48, 56 



leaf-beetle, Southern 46 



root aphis 50 



webworm 50 



worm 51, 67 



sap-beetle 113 



seed Agonoderus 49 



seed-maggot ' 49 



stalk-borer 54, 57 



smaller 54 



maggot 101 



wireworm 51 



Cotton aphis 10, 42 



boll cutworm 43 



weevil, Mexican 42, 128 



worm 41, 56, 81, 86, 96, 97 



snout-moth 43 



stainer 10, 42 



worm 42 



tachinid 48 



Cottony cushion scale. (See Scale.) 

 maple scale. (See Scale.) 

 rose scale. (See Scale.) 



Cowpea weevil 86 



Crab louse. (See Louse.) 



Crambus, vagabond 50, 59 



Cranberry fruit- worm 105 



girdler 105 



katydid 105 



looper 104, 111 



scale 16, 21, 30, 33, 105, 110 



spanworm 97, 104, 130 



worm , yellow-head 104 



Cricket, agitating 43 



banded 44 



house 116 



