CONTENTS. 



Africa, French Equatorial : Tlie Incidence of Malaria. . 



Alsace : Notes on the Bionomics of Mosquitos 



America : A Revision of Mosquitos of the Sahethes Group 



America, South : Notes on Blood-sucking Insects . . 



Argentina : Anaplasmosis and Piroplasmosis 



British Isles .: House-flies and their Parasites . . ... 



British Isles : The Lice infesting Horses 



Congo, Belgian : Trypanosomiasis of Domestic Animals 



Congo, Belgian : The Distribution of Ornithodorns mouhata 



Congo, Belgian : The Bionomics of Pangonia spj). 



Cuba : Measures against Ticks infesting Cattle 



France : Piroplasmosis of Cattle 



France : Measures against Parasites of Poultry . . 



Germany : Measures against Mosquitos 



Guiana, Dutch : New Mosquitos 



India : Blood-sucking Flies of the Simla District . . 



India : A New Tree-breeding Anopheline . . 



Macedonia : Filaria conjunctivae in Man . . 



Macedonia : Notes on Epidemic Jaundice . . 



Panama : Measures against Mosquito Larvae 



Portugal : The Occurrence of Leptomonas in an Insect . . 



Portugal : Notes on Phlehotomus , . . 



Uganda : Tsetse Flies and Trypanosomiasis 



U.S.A. : Review of Measures against Malaria 



U.S.A. : The Seasonal Activity of Tabanidae in Florida . . 



U.S.A. : Measures against Hause-flies in New Jersey 



U.S.A. . Measures against Mosquitos in 1917-18 in New Jersey 



Notes on the Spirochaete of Relapsing Fever in the Louse . . 



Experiments on the Control of Fly breeding Areas in Camps 



Measures against Lice . . 



Hermaphroditism in Lice 



The Systematic Position of Pediculus humanus and Pkthirus pub 



Notes on the Bionomics of Ticks 



House-flies infesting Snails 



Lucilia sp. infesting Rodents . . 



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