CONTENTS— con(. 



Injects attacking Potatoes in Connecticut 



Insect Pests in Connecticut in 1918 . . 



Measures against the Gipsy and Brown-taii Moths in Connecticut 



Dusting Experiments against JDiabrotica tnttat<i in Connecticut 



Experiments with Sprays for Aphids in Connecticut 



The Bionomics of the Greenhouse Cockroach, Pycnoscelus surina 



mensis, in Connecticut 

 Grylhis domesticus infesting Houses in Connecticut . . 

 Measures against Loxostege sitmlalis in Lucerne Fields in U.S.A. . 

 Control of the Onion Thrips, Thrips tabaci, in U.S.A. 

 The Storage of Maize in U.S.A. 



Control of the Round-headed Apple-tree Borer in Arkansas 

 Insect Pests in 1917 in Transcaucasia 

 Measures against Pests of Gardens in Transcaucasia 

 Experiments with Sprays for Aphids in Transcaucasia 

 The Control of Eriosoma lanigerumin Transcaucasia 

 New Orthoptera from Transcaucasia, Persia, etc. . . . . 346 



Description of the Larvae of Polyphylla oHvieri from Transcaucasia 

 Carpomyia cmicasiea infesting Melons in Transcaucasia 

 Gynaihothrtps uzeli infesting Ficus spp. in Cuba 

 Notes on Aleurocantkus wogh(/mi in Floxida 

 Thrips and other injurious Insects in Cuba . . 

 Some Entomogenous Fimgi in Cuba . . 

 Notes on Signiphorinae in Spain 

 Further Notes on the Orange-Fly in Japan . . 

 Notes on Seudyra subflava in Vineyards in Japan and Manchuria 

 Cryptocartvpus laePus injurious to the Cultivation of Basket Willows 



in Sweden . . . . . . . . . . . . . . 



Notes on Pennisetia hylaeiformis and Aegeria tip-idiformis in Rw,*!, n 



Forests Pests in Italy . . 



New Agaoninae from Costa Rica 



Notes on Fruit-flies in Brazil , . 



Coconut Pests in Brazil 



Beet Pests in Bohemia . . 



A Chloropid infestiog Barley in Germany 



Experiments with Hydrocyanic Acid Gas against Cdlandra granaria 



in Germany . . 

 ^eligethes aeneus infesting Rape in Silesia 

 Mites infesting Maples- in Pennsylvania .. .. 



Proposed Utilisation of Antlieraea roylei for Silk in India . . 

 Pi'ecautions against Pyraiista mibilalis in Canada . . 

 Bporotrichum globuUferum infesting Dysdercus in Antigua . . 

 The Relation of Cotton Stainers to Sterculia caribaea in St. Vincent 

 Chilo simplex infesting Maize in Mesopotamia 

 Experiments against TyUnchus devastatrix infesting Onions and 



Narcissus 

 Agricultural Entomology in India 



The Spread of Eumems strigatus and Merodon equestris in U.S.A. 

 Measures against Anobmm domesticum in Timber in New Zealand 

 Experiments against Orchard Pests in New Zealand 

 Beneficial Insects introduced from Australia into California 

 Pests of Dried Fruits in California 

 Pests of Jerusalem Artichokes in California 



Cydia pomonella infesting Walnuts in California 

 The Utilisation of Natural Enemies of Mealy 

 Pseudococcus adonidum infesting Coffee in Java 

 Legislation against Cotton Pests, Montserrat 

 Plant Pest Legislation, Madras 

 Legislation against Cotton Pests, Lower California 



Bugs in California 



PAGE. 



338 

 339 

 341 

 341 

 342 



342 

 343 

 343 

 343 

 343 

 344 

 344 

 34.5 

 345 

 346 

 & 347 

 347 

 347 

 348 

 348 

 348 

 349 

 349 

 350 

 350 



350 

 351 

 351 

 352 

 352 

 353 

 353 

 353 



353 

 3.54 

 354 

 354 

 354 

 355 

 355 

 355 



355 

 356 

 356 

 357 

 357 

 357 

 358 

 358 

 359 

 359 

 360 

 360 

 360 

 360 



