CONTENTS. 



Formulae for Insecticides against Garden Pests in Canada . . . . 337 



The Chalcid Genera, Aspidiotiphagus and i*rospalUlld . . . . 337 



A new Chalcid from Italy . . . . . . . . . . • • 337 



Pests of Ground-nuts in Senegal . . . . . . . . • . 338 



Vine Pests and their Control in France . . . . . . . • 339 



Tin^is pyri and its Control in Italy . . . . . . • . • . 342 



Vine Moths and their Control in Italy . . . . . . . . 342 



The Financial Loss caused by Insects in North America . . . . 342 



Experiments with Combination Sprays in Nova Scotia . . . . 343 



Economic Entomology in Nova Scotia ,. .. ... .. 343 



Experiments in Spraying Apple8 with Lime-Sulphur in Nova Scotia 34? 



The AcRiDiiDAE of Nova Scotia . . . . . . . . • • 344 



Syntomaspis druparum infesting Apple Seeds in Nova Scotia . . 344 



Apple Pests in Nova Scotia ^ 344, 346 



The Comparative Value of the Arsenates of Lead and Calcium in 



Sprays .. 345 



Tawonus glabratus in Orchards in Nova Scotia . . . . . . 346 



Notes on Empoa rosae in Nova Scotia . . . . _ . . . . 346 



Notes on the Rosy Aphis (Aphis malifoliae) in Nova Scotia . . 346 



The Toxic Value of Arsenicals in combination with other Insecticides 346 



Apple and Pear Pests in Nova Scotia . . . . . . • . 347 



Plant Pest Legislation in Nova Scotia . , . . . . . . 347 



The Introduction into Canada of Mesoleius tenfhredmia against 



Lygaeonematud erichsoni . . . - . . . . • . • • 347 



A Correction in a Canadian Record . . . . . . • . 34$ 



The Economic Value of Birds in Britain . . . . . . . . 348 



Lepidopterous Pests of Fruit in Britain . . . . . . 348, 349 



Acidia heraelei infesting Parsnips in Britain . . . . . - . . 349 



Lead Arsenate as an Insecticide in France . . . . . . - . 350 



Formulae for Banding Adhesives .. .. .. ... •• 350 



Coccids infestmg Citrus and their Control in the South of Frttnce . . 350 



Pests of Walnuts in France . . . . . . . . . . • • 351 



The Spring and Summer Control of Vine Moths in France . . . . 351 



Hydrocyanic Acid Gas for fumigating imported Plants . . . . 351 



Bee Diseases in France . . . . . . . . • • • • 352 



Notes on Sprays for Vine Moths in France . . . . . . . . 352 



The Neutralisation of Copper Sulphate with Lime 352 



The Effect of Arsenicals on Wine in France . . 352 



A Protest against Restrictions respecting the iTse of Arsfetddails in . ^ 



France . . . . . . . . . . . . • • • • 353 



Scorzonera as a Food of Mulberry Silkworms in France . . . . 353 



Feltia exclamationis and its Control in Vineyards in Fratice . . 354 



Coccids infesting Vines in Hungary . . . . . . . . . . 35^ 



The Economic Value of Birds in France . . . . • . • • 354 



Practical Notes for the Control of Vine Pests in France . . . . 355 



Scolytids infesting Spruce Forests in Manchuria . . . . . . 355 



The Uses of Poisoned Baits against Locusts in Russiat ... •• 355 



Measures for the Control of Orchard Pests in Batuiri . . . . 35St 



The Control of Citrus Pests in Batum . . . . . . . . 356 



The Control of Eriosoma Idni^efum in Caucdsiat . . . . . . 3^7 



A New GaU-producing Coccid in Argentina .... . . . . 358 



New Species of Gall-forming Eriophyids from Argentina . . . . 358 



Forest Pesta in Italy . , . . .... . . . . . . 388 



Pectinophora (Gelechia) gossypiella in Brazil . . ,. .... .. 358 



Ail Apparatus for destroying Nests of AttaM^ens jn Br^iiu . . 358 



Trogodermd hhapra, a new Pest of Stored Grain ill Itidid . . . . 359 



Insect Pests in British East Africa .... . . . . . . 359 



Experiments with Winter Cover Washes iil Britaiii . . . . 360 



Notes on the Egg of Psylla mali in Britain . . ' . . . . • . 360 



Sdara tritici, an injurious Fly in Britain . . . . . . . . 361 



The Bionomics of Tipulapalvdosa in Britain . . . . . . 361 



The Addition of Soap to Insecticides . . . . ». . . . . 362 



