102 SOME INSECTS INJURIOUS TO TBUCK CEOPS. 
Page. 
Cleora tinctaria= Cleora pampinaria 22 
Clover, red, food plant of Cleora pampinaria 25 
Psylliodes punctulata 77, 79 
white, food plant of Psylliodes punctulata 77, 79 
Jochlearia armoracia, food plant of Phxdon armoracise 19 
Collards, food plant of Mamestra legitima 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.) 
Grioceris 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 flea-beetle 87-91 
"Curly-leaf" of sugar beet around Spreckels, Cal., not work of Eutcttix ten- 
ella 46, 51-52 
characteristics 44— 46 
conclusions 52 
relation to Eutettix tenella 33^18, 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 bigelovise 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 sphserosperma, fungous enemy of Phsedon aeruginosa 96 
Epitrix, host of Perilitus schwarzii (?) 82 
Estigmene (Leucarctia) acrsea affected by fungus 31 
Eutettix albida on Atriplex 50 
clarivida on sugar beet, appearance and habits 50 
