CONTENTS. 



PAGE 



Algeria : Leptomonads infecting Cimex on Bats . . . . . . 181 



Bulgaria : The Distribution of Anophelines and Malaria . . . . 177 



Canada : Notes on New Species of Tabanus . . . . . . . . 191 



Congo, Belgian : The Situation as regards Sleeping Sickness . . 180 



Dutch East Indies : Measures against Malaria in Java . . . . 190 



Formosa : New Chironomids . . . . . . . . . . . . 191 



France : A New Species of Haematopota . . . . . . . . 180 



Germany : The Distribution of Anophelines in Westphalia . . . . 184 



Germany : The Treatment of Sheep Mange by Fumigation . . . . 189 



Hawaii : The Presence of Hypoderma lineata in imported Cattle . . 181 



India : Myiasis in Man and Animals .. .. .. .. .. 179 



Korea : Notes on the Hibernation of Flies . . . . . . . . 180 



Malaya : Organisms Pathogenic to Mosquito Larvae . . . . . . 190 



Palestine : Proposals for Anti-malaria Work . . . . . . . , 192 



Philippines : New Chironomids .. .. .. .. .. ., 191 



Seychelles : Measures against Cattle Ticks . . . . . . . . 189 



Somaliland, Italian : Trypanosomiasis of Domestic Animals . . 180 



Spain : A Campaign against Malaria . . . . .... . . 191 



U.S.A. : Natural Malaria Infection in Anophelines . . . . . . 179 



U.S.A. : Measures against the Screw-worm Fly in Texas . . . . 182 



U.S.A. : Measures against Oestrus ovis in Sheep and Goats in Texas . . 183 



U.S.A.; The Sewage Filter Fly {Pyschodaalternata) in New Jersey .. 186, 187 

 U.S.A. : Reports on Mosquito Work in New Jersey . . . . 186, 187, 188 



U.S.A. : Bacterium tularense transmitted to Man by Insects . . . , 188, 189 



U.S.A. : Methods of Protecting Cattle from Warble Flies . . . . 192 



Immunisation Experiments with Larvae of Galleria mellonclla . . 177 



An Explanation of the Greater Pathogenicity of Plasmodium praecox 178 



The Classification of the Aestivo-autumnal Malaria Plasmodia . . 179 



The Possibility of Transmission of Sarcocystis by Blood-sucking Insects 181 



Descriptions of new Palaearctic Simuliids . . . . . . . . 184 



The Effect of Oxygen, Carbonic Acid and Neutral Salts on Culicid 



Larvae and Pupae. . .. .. .. .. .. .. ..184, 185 



Sarcoptic Scabies in the Chimpanzee .. .. .. .. .. 185 



A Survey of the four Larval Stages of some CuLiciDAE , . .. .. 186 



Mosquitos and their Destruction (i?mei£/) .. .. .. .. 186 



The Pathogenicity of Demode x in Man . . . . . . . . . . 186 



Insect Transformation ( i?ez;me;) .. .. .. .. .. .. 189 



Hydrocyanic Acid Gas as a Fumigant .. .. .. .. .. 191 



Methods of Protection against Mosquitos . . . . . . . . . . 1 92 



