CONTENTS. 



Cattle Lice and their Control in U.S.A. 



The Superiority of Hydrocyanic Acid Gas over Sulphur Dioxide for 

 destroying Rats on Ships . . 



The Breeding of Ap,op7ieles quadrimacuW'US in Deep Water in 

 Virginia 



The Effect of Anopheles ptmeUpennis on the Natural Conveyance of 

 Malaria in the U.S.A. 



Phormia azurea, a Muscid with blood-sucking Larvae parasitic on 

 Birds in Europe 



Measures against Mosquitos in California 



Recent Advances in the Control of Mosquitos in New Jersey 



Parasitic Protozoa in Relation to the War .... 



Mosquitos and Malaria in Java . . .... 



The Breeding Places of Anopheles at Antananarivo (Madagascar) 



A New Beetle parasitic on Rodents in Canada 



The Hibernation of Musca domestica in U.S.A. 



Relapsing Fever in the Belgian Congo 



A Variety of Hosts of Bed-Bugs in Northern Africa 



Culture of the Trypanosome of the Gecko in the Bed-Bug in North 

 Africa 



Contribution to the Study of the Mosquitos of French Guiana 



The Transmission of Horse Sickness by Insects in the Belgian Congo 



Measures against Musca domestica in Colombia •«. . 



Precautions against Mosquitos in the Belgian Congo 



The Mosquitos of Macedonia 



The Presence of Ohrysomyia rufifacies in Hawaii 



Medical and Sanitary Entomology in Hawaii 



A New Trap for Blow-flies in Australia 



Measures for protecting Sheep from Maggot-flies in Australia 



Acute Infectious Jaimdioe probably not transmitted by Insects 



The Occurrence and Significance of Anopheline Mosquitos in British 

 Columbia 



The Bionomics of Outerebra fontmella (Cottontail Bot-fly) in 

 Columbia 



Measures against Lice in France 



Insect-borne Diseases in S. Africa 



Precautions against Sheep -scab in S. Africa . . 



Mosquito Control in New Jersey 



The Malaria Problem in the Southern United States 



British 



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