CONTENTS. 



PACK. 



CattleTickBin BrazU 57 



An Enemy of Tdbanus in Algeria . . . . . . . . . . 57 



Formaldeliyde Gas not Effective against Flies . . . . . . 67 



Operations against Tsetse-Flies in Nyasaland . . . . . . 57 



The Mechanical Transmission of Human Trypanosomes by Stegomyia 



fasdata . . . . . . . . . . . . . . . . . . 58 



Phlebotomus feeding on a Python in Senegal 58 



Human Case of Verruga directly traceable to Phlebotomus verrucarum 



in Peru . . . . . . . . . . . . . . . . . . 69 



Eradication of Cattle Ticks . . . . .... . . . . 59 



Mechanism of the Transmission of Plague by Fleas . . . . . . 60 



On the Survival of Bacteria in the Alimentary Canal of Fleas during 



Metamorphosis . . . . . . . . . . . . . . 61 



The Effect of various Insecticides upon Fleas and Bed-Bugs . . 62 



The Bionomics of Bat Fleas 62 



Resistance of larvae of Oestrus ovis to Formalin . . . . . . 64 



Kala-Azar in Malta . . . . . . . . . . . . . . 64 



A Study of Epidemic Dysentery in the Fiji Islands . . . . . . 66 



Glossvna and Game in Nyasaland . . . . . . . . . . 66 



The Etiology of Beri-Beri 67 



Success of Segregation Measures in eradicating Eala-Azar in Assam 67 



A popular account of Mosquitos and Malaria . . . . . . . . 68 



Two Traps for House-Flies 86 



Experiments on the Transmission of Equine Swamp Fever in 



Wyoming . . . . . . • . . . . . • . . . 68 



Epizootic Lymphangitis and Flies in Mozambique . . . . . . 69 



On a Larva of a Species of Muscinae living in the Nest of Passer 



griseus . . . . . . . . . . . . . . . . . . 69 



Mosquitos in Ceylon . . . . . . . . . . . . . . 69 



Philippine Mosquitos . . . . . . . . . . . . . . 70 



Breeding Habits of Anopheles ludlowii in the Philippines . . . . 70 



The Development of Anopheles puncUpennis in New York State . . 71 



Trapping House-Fly Larvae 71 



Sheep as Destroyers of Harvest Mites . . . . . . . . . . 72 



Malaria and Tropical Agricidture . . . . . . . . . . 72 



