NOTICES. 



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 municate with the Assistant Director. 



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Orders and subscriptions should be sent direct to the Assistant 

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CONTENTS. 



Africa, South : Notes on New Chalcids 

 Amebica, North : A Bibliograpliy of Agrilus spp. 

 Argentina : Diatraea saccharalis infeatiag Maize . . 

 Argentina : A New Dipterous Parasite of Locusts 

 Argentina : The Species of Locusts that appear in Swarms 

 Argentina : A Bug predaceous on Papilio thoantiades 

 Australia : A New Enemy of Perhinsiella saccharicida in Queens 



land 



Austria : A List of Thysanoptera . , 



Austria : The Fumigation of Plant-houses with Hydrocyanic 



Acid Gas . . 

 Bohemia : The Occurrence of the Nun Moth in 1918 

 Brazil : A Note on Pyroderces 

 British Isles : The Habits of Hylemyia coarctata 



British Isles : Notes on Braconidae 



British Isles : CopidosoTna tortricis, sp. n., bred from the Straw 



berry Tortrix 

 British Isles : The Life-history of the Strawberry Tortrix 

 British Isles : The Natiire and Cause of Damage to Plant Tissue 



by Capsid Bugs 

 British Isles : The Control of the Glasshouse Tomato Moth 

 British Isles : Tachinid Parasites of Tipula 8;pp. . . 

 British Isles : Measures against Aphids infestmg Plums 

 Canada : Insect Pests in Quebec . . . . , . 

 Cetlon : The Utilisation of Noviua cardinalis against Icerya 



purchasi 

 Cetlon : Insect Peste in 1919 

 Cetlon : Measures against Xyleborus foinicatus . . 

 Denmark : Measures against Flea-beetles 

 Dutch East Indies : Measures against Tobacco Pests 

 France : The Outbreak of the Brown-tail Moth . . 

 German T : A Lepidopterous Pest of Poplars 

 Germant : Measures against Vine Moths . . 

 Germant : Experiments against Pieris infesting Cabbages 

 Germant : Outbreaks of Euxoa segetum in Mecklenburg 

 Germant : Investigations on Meligethea spp. infesting Rape in 



Mecklenburg 

 Germant : Phyllotreta spp. attacking Grain 

 Germant : Notes on a Parasite of Ephestia kuhniella 

 Guiana, British : Insect Pests in 1918 

 Guiana, Dutch : Cacao and Coffee Pests in 1918 and 1919 

 Hawaii : Notes on Sxigar-cane Pests 



India : Trachys bicolor, a Pest of Buteafrondosa in Mysore . . 

 India : Helwthis obsoleta as a Pest of Cotton 



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