138 INDEX. 



"Page. 



Cranberry, food plant of Heliophila unipuncta 35-36 



Creosote oil against eggs of gipsy moth 23 



Cricket, white flower. (See (Ecanthus niveus.) 



Crude oil against aphis eggs 29-30 



Cryptopristis, parasite of Isosoma triiici 97 



Cryptorhynchus lapatki as a nursery pest 27-29 



Cuba, occurrence of Gastrophilus nasalis 117 



Culex pipiens, house mosquito in Mexico 124 



Cultivation, remedy for Pamphilius persicum 86 



Cultural remedies for cutworms 126 



is their investigation a true part of economic entomology? 82-83 



Curculio, plum. (See Conotrachelus nenuphar.) 



Currant, black, food plant of Eriophyes ribis 119 



food plant of cutworms 125 



Cutworms (see also Chorizagrotis auxiliaris, Noctua clandestine, and Paragrotis 

 ochrog aster) . 



eaten by Calosoma larvae 98 



in Florida 110-111 



Georgia 103, 104 



remedies 126 



Dakruma coccidivora, enemy of Pulvinaria innumerabilis 49 



Datana integerrima in Georgia 105 



New York State 39 



ministra in New York State 39 



Dickerson, Edgar L., paper, "Some Observations on the Natural Checks of the 



Cottony Maple Scale {Pulvinaria innumerabilis Rathv.) *' 48-52 



Digitalis, food plant of Chorizagrotis auxiliaris and Noctua clandestine 126 



Diplotaxis frondicola on peach in Georgia 103 



Dipping versus fumigation of nursery trees 26 



Disease of gipsy-moth caterpillars 25 



Disparene against codling moth 53-54, 75-76 



and Bordeaux mixture against codling moth 53-54, 75-76 



not effective against Psy modes punctulata 112 



Drasterius. (See Wireworms.) 



Elm bark-scale. (See Gossyparia spuria. ) 



Scotch , food plant of Gossyparia spuria 41 



Elymus, food plant of Isosoma 97 



Entomologists, Association of Economic, members, active 130-132 



associate 132-134 



foreign 134 



officers for 1907 127 



Entomology, applied, a great experiment therein 10 



economic, importance of phenological observations 77 



in the Philippines 117 



under the Adams Act 77-84 



systematic, often necessary part of economic entomology 80 



Epicse.rus formidolosus on tobacco in Florida 110 



imbricatus an apterous species : 81-82 



Epitrimerus piri on apple and pear 46 



Epitrix parvula on tobacco in Florida 109 



Eriophyes avellsena, lime and sulphur a remedy 123 



gossypii in West Indies, lime and sulphur a remedy 122. 123 



malifolise on apple and pear 46 



oleivorus in California, sulphur a remedy 122 



pyri 43-46 



var. variolata on apple and pear 46 



ribis, eradication in United Kingdom 119-123 



rudis and taxi, lime and sulphur a remedy 123 



Estigmene acrsea on tobacco in Florida 109 



Encosma strenuana on ragweed in Georgia 105 



Eulecanium nigrofasciatum on peach in Maryland 37-38 



New Jersey 36 



Eupelmus allynii, parasite of Hessian fly and Isosoma 97 



Euphoria melanchohca and sepulchralis on cotton in Georgia 102 



Euproctis chrysorrhcea (see also Brown-tail moth). 



not yet in New York State 39 



