CONTENTS. 



Africa : Polymorphic Mammalian Trypanosomes and their Relation to 



Man 26 



Africa, Central : The Bionomics of Orniihodorus moubata in the Belgian 



Congo . . . . . . . . . . . . . . . . . . 44 



Africa, South : Ticks infesting Domestic Animals in Rhodesia . . . . 26 



Africa, South : A New Flea from Cape Colony . . . . . . . . 30 



Africa, West : The Development of Filaria loa in Chrysops silacea . . 42 



Algeria : Experiments in the Transmission of Oriental Sore by 



Phlebotomus . . . . . . . . . . . . . . . . . . 39 



Algeria : Experiments with Typhus and Lice . . . . . . 47, 48 



Algeria : Notes on atypical forms of Plasmodium praecox . . . . 48 



America, Central : A List of Mosquitos from Costa Rica . . . . 31 



Argentina : Measures against Malaria . . . . . . . . . . 43 



Australia : A Revision of Tabanids of the Genus Pelecorhynchus . . 31 



Canary Islands : A List of Biting Flies . . . . . . . . . . 31 



Dutch East Indies : Malaria* and Mosquitos in Sumatra . . . . 38 



Egypt : Mosquitos and Malaria . . . . . . . . . . . . 27 



Egypt : Chemotropism in House-flies . . . . . . . . . . 35 



Egypt : The Sulphuration Treatment of Mange . . . . . . . . 47 



Formosa : New Species of Megarhinus . . . . . . . . . . 34 



Formosa : The Mite concerned in Tsutsugamushi Disease . . . . 41 



France : Notes on Ixodes ricinus attacking Horses . . . . . . 30 



France : Diptera breeding in Cesspools . . . . . . . . . . 30 



France : Notes on the Bionomics of Stomoxys calcitrans . . . . . . 30 



France : Notes on Mosquitos of the Genus Culex . . . . . . 30 



Germany : The Bionomics of Mosquitos . . . . . . 36 



Germany : The Bionomics and Control of Cockroaches . . . . . . 37 



Guiana, British: Notes on Mosquitos and Malaria .. .. .. 33 



Holland : The Biology of Mites causing Mange in Rats . . . . 43 



Italy : Local Preferences of Anophelines for Domestic Animals . . . . 32 



Italy: Epidemics due to Pediculoides ventricosus .. .. .. 46 



Korea : A Case of Myiasis due to Muscina stabulans . . . . . . 45 



Lapland : The Bot-flies of the Reindeer . . . . . . . . . . 40 



Manchuria : Flies found in Houses . . . . . . . . . . 45 



New Zealand : Cheese-mite Itch and Conjunctivitis . . . . . . 45 



Nyasaland : Notes on Glossina and Trypanosomiasis . . . . . . 42 



Pacific Islands : Dipterous Larvae infesting the Branchial Chambers 



of Land-crabs . . . . . . . . . . . . . . . . 33 



Poland : Measures against Typhus and Lice . . . . . . . . 45 



Spain : The Bionomics of Anopheles maculipennis . . . . . . 34 



U.S.A. : Transmission of Anthrax by non-biting Flies . . . . . . 26 



U.S.A. : Studies on Rocky Mountain Spotted Fever . . . . . . 26 



U.S.A. : Measures against Mosquitos and Malaria . . . . . . 29 



U.S.A. : Swamp Fever of Horses in Wyoming . . . . . . . . 41 



U.S.A. : The Plague Problem 44 



U.S.A. : Notes on Dermatobia hominis . . . . . . . . . . 45 



U.S.A.: The Destruction of Anophelines in screened Dwellings .. 46 



Observations on the Biology and Structure of Orniihodorus moubata . . 25 



The Influence of Hydrogen- Ion Concentration on Mosquito Larvae . . 25 



The Bionomics of Argas persicus . . .... . . . . . . 28 



Wood-tar Oils for the Destruction of Lice . . . . . . . . . . 31 



Notes on Parasitic Acari . . . . . . . . . . . . . . 32 



The Preference of Anopheline Mosquitos for Rabbits . . . . . . 35 



Applied Entomology ( Review) . . . . . . . . . . . . 35 



Apparatus for the Detection of Mosquito Larvae . . . . . . 46 



Notes on Mange and Allied Mites for Veterinarians (Review) . . . . 46 



