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rAGE 



CONTENTS. 



AiRicA : Notes on Termites . . . . . . . . . . . . . . 184 



Africa, East : Insect Pests in Uganda in 1920 . . . . . . . . 200 



Africa, South : Measures against Insect Pests in 1920-21 ., ,. 195 



Africa, South : Notes on Miscellaneous Pests . . . . . . . . 215 



Africa, West : Measures against Stcphanoderes hanipei kv the Belgian 



Congo . . . . . . . . . . . . . . , . . . 184 



Africa, West : Pests of Oil Palms in the Belgian Congo . . . . 184 



Algeria : Baits for Ceratiiis capitata . . . . . . . . . . 174 



Algeria: The Value of Chloropicrin against Insects .. .. .. 196 



America, North : Sawflies of the Subfamily Cladiinae . . . . . . 213 



Argentina: The S-prGa^A oi Dlaspis peutagona .. .. .. .. 170 



Australia: New and rare Termites . . .. .. .. .. .. 176 



Australia : The Apple Leafhopper (Typhlocyba atisiralis) . . . . 176 



Australia : Sugar-cane Pests in Queensland . . • . . . . . . 194 



Australia: Notes on new Termites . . .. .. .. .. .. 216 



Austria : An Outbreak of Bnichtis obtectus at Vienna . . . . . . 205 



Bessarabia: Insect Pests in 1918 .. .. .. .. .. .. 208 



Brazil : Notes on Coccids . . . . . . . . . . . . 204, 205 



Brazil : Spraying Trees with Insecticides . . . . . . . . . . 205 



British Isles : Cryptohypnus ripariiis, a possible Agricultural Pest 



in Scotland .. .. .. .. .. .. .. .. 177 



British Isles : Weevils of the Genus Sitona in the North of Scotland . . 177 



British Isles: Biological Studies of Aphis rumicis .. .. .. 177 



British Isles : Notes on Aphid-destroying Syrphids . . . . . . 185 



Canada: Copper-arsenic Dust against Orchard Pests .. .. .. 199 



Canada: Natural Control Investigations .. .. .. .. .. 199 



Canada : The Apple Sucker {Psylla iiiali) . . . . . . . . . . 199 



Canada : Legislation against Insect Pests . . . . . . . . 203 



Dutch East Indies : A Cover Crop for Tea immune to Hclopeltis . . 174 



Dutch East Indies: Parasites of Tea Pests .. .. .. .. 175 



Dutch East Indies: The Identity of the "Bunch Caterpillar" of 



Java and Sumatra .. .. .. .. .. .. .. 175 



Dutch East Indies : New and Casual Pests of Tea . . . . . . 176 



Dutch East Indies : The Connection between Helopeltis and Pruning 



of Tea 176 



Dutch East Indies : Pests of the African Palm Oil in Sumatra . . 201 



Fiji : The Food-plants of Injurious Insects . . . . . . . . 177 



Fiji: Notes on Pests of Coconuts, etc. .. .. .. .. 214,215 



Fiji : A Fungus infesting the Hornet . . . . . . . . . . 215 



Fiji : Heliothis obsoleta damaging Para Grass . . . . . . . . 215 



France : Measures against Locusts . . . . . . . . . . . . 170 



France: Dusting against .\phids .. .. .. .. .. .. 170 



France : A Flame-throwing Apparatus for the Destruction of Locusts. . • 170 



France: Stephanitis pyri dittz-ckm^ V^axs . . .. .. .. .. 170 



France : A new Parasite of Aphids . . . . . . . . . . . . 183 



France : Banding Fruit Trees against Winter Moths . . . . . . 205 



Germany : Measures against Vine Moths . . . . . . . . . . 185 



Hawaii: Wire-worms infesting Sugar-cane .. .. .. .. 196 



Holland : A new Thrips infesting Lilies . . . . . . . . . . 171 



India : The Lac Industry .. .. .. .. .. .. .. 171 



India: The Economic Status of Dwomi/ws cerawucws in Bunna . . .. 178 



India: Recent Work in Forest Entomology .. .. .. .. 179 



India : The Problem of Storing Grain in the Tropics . . . . . . 180 



India : Notes on the Lac Insect and its Enemies . . . . . . 181 



India: Gracilaria soyella a.nd its FarsisitQ .. .. .. .. 181 



India : Life-history Notes on Stauropus alternus . . . . . . . . 182 



India : Microbracon lefroyi, a Braconid Parasite of Earias insulana . . 182 



India : A List of Coccidae . . . . . . . . . . . . . . 183 



India : Parasitic Hymenoptera of Economic Importance . . . . 183 



India : Lepidopterous Pests of Castor and other Crops in Mysore . . 200 



India: A new Parasite of Achoea Janata .. .. .. .. .. 208 



Italy : Successful Measures a-^ainst Dactts oleae . . . . . . 195 



