INDEX TO REPORT OF THE STATE ENTOMOLOGIST I9II 



193 



Dogday cicada, 71 

 dorsalis, Chalepus, 59-63 



Eccoptogaster quadrispinosus, 9:, 



110-13 

 Elm case bearer, European, no 

 Elm caterpillar, spiny, 8 

 Elm leaf beetle, 7, 105-8, 126 

 Elm trees, injurious insects: 



notch wing, 56 



rose leaf hopper, 66 



rosy hispa, 64 



spiny elm caterpillar, 104 

 Endaphis, 125 



americana, 125 



hirta, 127 

 Ennomos autumnaria, 54 



magnarius, 54-56 

 Ephemerida, additions to collec- 

 tions, 136 

 Eriophyes, 125 



erythrocephalus, Neoclytus, 88 

 Eumerus, 120 



aeneus, 120 



funeralis, 120 



grandicornis, 120 



lunulatus, 120 



planifrons, 120 



selene, 120 



strigatus, 119-20 

 eupatorii, Hyperdiplosis, 12' 

 Eupatorium ageratoides, 63 

 European elm case bearer, no 

 Euvanessa antiopa, 104-5 

 Explanation of plates, 137-90 



False maple scale, 8, 88, 98 



Flies, 9 



floccus, Chermes, 127 



Forest pests, 9, 110-14 



Forest tent caterpillar, lor 



Four-lined leaf bug, 103-4 



Frontina frenchii, 116 



Fruit, small fruit insects, 102-4 



Fruit tree insects, 5-6, 98-102, 125 



Fumigation poisoning, 12=; 



funeralis", Eumerus, 120 



fungicola, Toxomyia, 128 



fusca, Lachnosterna, 115 



Galerucella luteola, 105-8, 126 

 Gall midges, 9, 126, 127, 128; food 

 habits, 10; hosts and galls of, 

 10; two new, 125 

 Garden flea, 6, 103 

 gibsoni, Dasyneura, 129 

 Gipsy moth, 6-7, 42-47, 127; de- 

 scription, 43-45 ; distribution in 

 America, 45; condition of infested 

 territory, 45-46; means of prevent- 

 ing spread, 46-47 

 gnaphalodis, Rhopalomyia, 129 

 Gooseberries, Rhopalomyia grossu- 



lariae injuring, 128 

 Gracilaria, 1 17-18 



violacella, 117 

 Grain insects, 124, 125 

 grandicornis, Eumerus, 120 

 grandis, Lachnosterna, 115 

 Grapes, injurious insects: 

 cotton moth, 116 

 rose leaf hopper, 66 

 Green maple worm, 8, 48-52 

 Greenhouse white fly, 124 

 grossulariae, Rhopalomyia, 128 

 grotei, Xylina, 49 



Hartman, Miss, work of, 10, 11 



Harvest fly, 71 



Hawthorn, injurious insects: 



locust leaf miner, 61 



rosy hispa, 64 

 Heat as an insecticide, experiments 



with, 11, 93-97 

 Heliophila unipuncta, 50 

 Hemerocampa definita, 43-44 



leucostigma, 109-10 

 Hemichionaspis minor, 124 

 Hemiptera, additions to collec- 

 tions, 134-36 

 Hickory, injurious insects: 



cicada, periodical, 70 



green maple worm, 40 



hickory bark borer, 9, 91, 1 10-13 

 hirsuta, Lachnosterna, 115 

 hirta, Endaphis, 127 



Rhizomyia, 129 

 hirticula, Lachnosterua, 115 

 Hispa, rosy, 63-65 



