98 SOME INSECTS INJURIOUS TO TEUCK CROPS. 
Page. 
Cerotoma trifurcata, comparison of work with that of Diabrotica balteaia 69 
Chsetopsis senea, similarity to Euxesta thomse 90 
Chards, food plant of Epicauta pennsylvanka and margined blister beetle 92 
Chenopodium, food plant of Diacrisia virginica. 63 
album. (See Lamb's-quarters.) 
sp., food plant of Disonycha mellicollis 31 
Cherry, food plant of Diacrisia virginica 63 
Chicken, enemy of Colorado potato beetle 87 
prairie, enemy of Colorado potato beetle 87 
Chickweed. (See also Alsine [Stellaria] media.) 
food plant of Psylliodes punctulata 40 
Chittenden, F. H., paper, "Notes on the Cucumber Beetles " 67-75 
Various Truck-Crop Insects " 85-93 
"The Celery Caterpillar (Papilio polyxenes Fab.) ".. 20-24 
"The Lima-Bean Pod-Borer (Etiella zinckenella 
Treit.) " 25-28 
"The Parsley Stalk Weevil (Listronotus latiusculus 
Boh.)" 14-19 
"The Parsnip Leaf-Miner (Acidia fratria Loew) *' . . . 9-13 
"The Yellow-Necked Flea-Beetle (Disonycha melli- 
collis Say) " 29-32 
Citrullus vu Igaris . (See Watermelon . ) 
Clover, red. (See Trifolium pratense.) 
Colutia arborescens, food plant of Etiella zinckenella 26 
Conotrachelus elegans on Amaranthus and hickory 18 
nenuphar in plum and other stone fruits and black-knot (Plou- 
rightia morbosa) 18 
Corn earworm. (See Bollworm.) 
food plant of bollworm 90 
Diabrotka balteata 69, 77, 7S 
soror 72, 74 
trivittata 75 
Diacrisia virginica 62 
Euxesta nitidiventris 90 
thomse 90 
root-worm, southern. (See Diabrotka duodecimpunctata.) 
stalk-borer. (See Elasmopalpus.) 
Cotton, food plant of Diabrotka balteata 70, 77, 78 
pictkornis 68 
Cowpea, food plant of Diabrotka balteata 77 
Crow, enemy of Colorado potato beetle 87 
Crude oil on sledges against hop flea-beetle 49-50 
Cuckoo, enemy of Colorado potato beetle 87 
Cucumber beetle, belted. (See Diabrotka balteata.) 
notes thereon 
painted. (See Diabrotka pictkornis.) 
saddled. (See Diabrotica connexa.) 
striped. (See Diabrotica vittata.) 
twelve-spotted. (See Diabrotica duodecimpunctata.) 
western striped. (See Diabrotica tririttuta.) 
twelve-spotted. (See Diabrotica soror.) 
food plant of Diabrotica balteata 69, 77 
pictkornis 76 
