104 ' SOME INSECTS INJURIOUS TO TRUCK CROPS. 



Page. 



Grass, food plant of Mamestm Icgitima 32 



Greasewood. {See Sarcobatus.) 



Guava, food plant of Cleora pampinaria 25 



Haltica punctulata, bibliographic reference 91 



Helianthus, food plant of Eutetlix nigridorsum 44-45 



straminea 44-45 



Hickory, food plant of Cleora pampinaria. 25 



Honey locust, food plant of Cleora pampinaria 25 



Hop flea-beetle. (See Psylliodes punctulata.) 



European. (See Psylliodes attcnuata.) 



" Ilop-flea," name for Psylliodes punctulata in the West 71 



"Hopper-dozer." (See Tar pan.) 

 "Hopperettes." (See Tarred catchers.) 



Hop plant, food plant of Psylliodes punctulata 71-92 



Horseradish, food plant of Phsedon armoracise 19 



"Ichneumon," parasite of Prodenia eridania 58, 64 



Irrigation against beet leafhopper 48 



hop flea-beetle 88 



as affecting ' ' curly-leaf " condition of sugar beet 41-43 



Kerosene emulsion against beet leafhopper 43, 47-48 



Empoasca on potatoes 52 



hop flea-beetle 85-87, 92 



Killifishes, fresh water. (See Fundulus diaphanus, F. dispar, and F. notatus.) 



Kohlrabi, food plant of Phsedon armoracise 18 



Lamb's-quarters. (See Chenopodium.) 

 Leaf-beetle, water-cress. (See Phsedon srruginosa.) 

 Leafhopper, beet. (See Eutettix tenella.) 



Leafhoppers and their relation to ' ' curly-leaf " condition of sugar beet 33-52 



Leucania nigrofascia, bibliographic reference 70 



Lime, air-slaked, with Paris green, against hop flea-beetle 83 



remedy against water-cress sowbug, burns cress 97 



Limnerium sp. , parasite of Prodenia eridania 63 



Locust, Carolina. (See Dissosteira Carolina.) 



Mamestra legitima 28-32 



biologic notes 29-31 



control methods 32 



descriptive 28-29 



habits, summary 32 



larva, description 28-29 



moth, description 28 



natural enemies 31 



pupa, description 29 



Mancasellus brachyurus 11-15 



control methods 12-15, 97 



descriptive 11-12 



injuries and remedies 97 



injurious occurrences 12 



Mangel, food plant of Psylliodes punctulata 79 



Mechanical methods against hop flea-beetle 87-89 



Meteorus sp.,, host of Spilochalcis spp 63 



parasite of Prodenia eridania 63 



Milkweed, food plant of Mamestra legitima 30, 32 



