102 SOME INSECTS INJURIOUS TO TRUCK CROPS. 



Page. 



Chora, tinctaria= Cleora pampinaria 22 



Clover, red, food plant of Cleora pampinaria 25 



Psylliodes punctvlata 77, 79 



white, food plant of Psylliodes pnnctulata 77, 79 



Cochlearia armoracia, food plant of Phsedon armoraciae 19 



CoUards, food plant of Mamestra legilima 30, 32 



Prodenia eridania 53, 69 



ornithogalli 30 



Cotton cutworm. (See Prodenia ornithogalli.) 



food plant of Cleora pampinaria 24-26 



Cowpeas, food plant of Prodenia eridania 53, 60, 69 



Cranberry, food plant of Cleora pampinaria 21 , 24, 25 



spanworm. (See Cleora pampinaria.) 



Cress, food plant of Phsedon armoracise 18 



water. {See Water cress.) 



Crioceris asparagi 6-9 



« control with arsenate of lead 93-94 



remedies 8-9 



12-punctata 9-10 



larva, young, description 10 



Crucifers, preferred food plants of Psylliodes 81 



Cucumber, food plant of Psylliodes punctulata 77 



Cultural methods against beet leafhopper 48 



hop fiea-beetle 87-91 



" Ciu"ly-leaf " of sugar beet around Spreckels, Cal., not work of Eutettix ten- 



ella 46,51-52 



characteristics 44-46 



conclusions 52 



relation to Eutettix tenella 33-48, 52 



leafhoppers 33-52 



Cutworm, cotton. (See Prodenia ornithogalli.) 



Cymatophora pampinaria, bibliographic reference 27 



=^Cleora pampinaria 22 



Deromyia ternata, enemy of Polistes annularis 64 



Dissosteira Carolina affected by fungus 31 



Dock, food plant of Psylliodes punctulata 77, 79 



Dondia, food plant of Agallia bigelovix 51 



Eutettix tenella 35 



Ducks against water-cress sowbug 14 



suggested remedy against water-cress leaf-beetle............ 20 



Dyar, H. G., technical description of the egg and larval stages of Prodenia 



eridania 55-57 



Eggplant, food plant of Prodenia eridania 53, 62, 69 



Empoasca, association with so-called "curly-leaf" of sugar beet at Spreckels, 



Cal 46,51-52 



on sugar beet, habits, remedy 51-52 



Empusa sp., fungous enemy of Prodenia eridania 65 



Enarmonia nigricana, injurious occurrence in United States 95 



Entomophthora spluvrosperma, fungous enemy of Phsedon xruginosa 96 



Epitrix, host of Perilitus schwarzii (?) 82 



Estigmene (Leucarctia) acrsea affected by fungus 31 



Eutettix albida on Atriplex 1 50 



darivida on sugar beet, appearance and habits 50 



