202 ASSOCIATION OF ECONOMIC ENTOMOLOGISTS. 



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Rhagoletis pomonella, injury in New York 89 



RMzobius lophanihse, introduction into Hawaii 61 



ventralis, enemy of Pseudococcus nipse in Hawaii 62 



introduction into Hawaii 61, 62 



Rhogas rileyi, sulphur dioxide as insecticide 145 



Rhopalosiphum dianthi, on Hibiscus esculentus 163 



Rice, destruction of germinating power by sulphur dioxide 142 



weevil. (See Calandra oryza.) 

 Roach, German. (See Blattella germanica.) 



Robinsonia formula, on Lucuma rivicoa in Cuba 70 



Rock lizard. (See Gerrhonotus carinatus.) 

 Root-aphis, strawberry. (See Aphis forbesii.) 

 Root-worm, grape. (See Fidia viticida.) 



southern corn. (See Diabrotica decempunctata.) 

 Rose beetle. (See Macrodactylus subspinosus .) 



Rots, of fruits, conveyance by insects 18 



Rust, on wheat in Ohio 71 



Rye, destruction of germinating power by sulphur dioxide 142 



fumigation with sulphur dioxide against Calandra 143 



Salix sp ., food plant of Hyphantria cunea 41 



Sanborn, Chas. E., paper, "The Relation of Descriptions to Economical Methods of 



Eradication in the Family Aphididse " 162-166 



Sanderson, E. Dwight, paper, "National Control of Introduced Insect Pests " .-. 95-104 



' ' Xotes from New Hampshire " 74-76 



San Jose scale. (See Scale, San Jose, and Aspidiotus perniciosus.) 



Sanninoidea exitiosa, discussion of remedies 77 



in Georgia . 77 



Sawfly larva, on ash in Minnesota - - - - 85-86 



Scale, cherry. (See Aspidiotus forbesi.) 



cottony guava. (See Pulvinaria psidii.) 



maple. (See Pulvinaria innumerabilis .) 

 Forbes 's . (See Aspidiotus forbesi .) 

 gloomy. (See ChrysornpJialus obscurus.) 



insects, termed " blight " in Hawaii 59 



oyster-shell. (See Lepidosaphes ulwi.) 



San Jose. (See also Aspidiotus perniciosus.) 



experiments with insecticides 137-138 



Federal control 99, 105, 106 



insect legislation result of introduction 95 



scurfy. (See Chionaspis furfura.) 



West Indian peach. (See Aulacaspis pentagona.) 



wooly maple-leaf. (See Pbenacoccus acericola.) 



Scales, spraying with lime-sulphur and kerosene-limoid 137 



Schizoneura fodiens , apple an occasional food plant 167 



currant as usual food plant 166-168 



description of forms •. 169-170 



paper 166-170 



remedies. 170 



lanigera, in Georgia . 78 



Maryland 84 



remedies 78-79 



similar work of Schizoneura fodiens 166-167 



Schizura concinna, in New Hampshire - . - 75 



