VI CONTENTS. 



Page. 



Report of economic zoology for the yecOi- ending Apr. 1, 1909, Theobald 250 



Destructive insects and pests order, 1910 250 



The principal insects injurious to hortjculture during 1908-9, Swenk 250 



Report of the government entomologist for the year 1909-10, Gowdey 251 



Report of the entomologist [of Ceylon], Green 251 



Some insect pests of the sugar cane, Quelch 251 



Insects injurious to the peach trees in New Jersey, Smith 251 



Insects injurious to citrus fruits and methods for combating them, Tower 253 



Notes on some coconut pests, Guppy 254 



Insects injurious to shade trees, Smith 254 



Insects of the greenliouse and their extermination, Davis 254 



The mole cricket (Scapterisms didactylus), Fredholm 255 



The Thysanoptera that attack Gramineae in Russia, Koroljkow 255 



Investigations of Phloeotribus olex, Topi 255 



The apple red bugs, Crosby and Wilson 255 



Harlequin cabbage bug {Murgantia histrionica). Smith 256 



On the leaf-hoppers that injure the sugar beet in Bohemia, Uzel 257 



Description of a new coccid species, Ceroputo arnbigua, with notes, FuUaway. . 257 



Hsematopius urius in transmission of infectious diseases of the pig, Bemazky. . . 257 



Notes on Chrysopa dorsalis, Aldei'son 257 



Gipsy and brown-tail moth suppression, Rane 257 



Spra.ying for codling moth in Galloway orchard 258 



Spraying for the codling moth 258 



History of spraying in the Pajaro Valley, Wood worth 258 



Solving the problem of the codling moth, Taylor 258 



Maize stalk borer, Sesamiafusca, Mally 259 



Investigations on the cochylis and eudemis moths 259 



New treatment of the vine cochylis, Catoni 259 



Nyssomyzomyia rossi and malaria, Bentley 259 



The seasonal malarial infection of Neocellia stephensi in Bombay, Bentley 259 



[Notes on mosquitoes], James 259 



Relation of the buffalo or other gnats in Texas to pellagra, Mally 259 



Certain Tabanidee as the carriers of Trypanosoma pecorum, Bruce et al 260 



Trypanosoma gambiense during development in Glossina palpalis, Bruce et al. . 260 



Inf ectivity of Glossina palpalis fed on sleeping sickness patients, Bruce et al 260 



The egg-laying of Stompxys caldtrans and rearing Muscidse larvae, Langeron 260 



Third report on flies as' carriers of infection 260 



Notes on fruit flies (Trypetidse) with descriptions of new species, Froggatt 261 



The French bean fly, Agromyza phaseoU, Froggatt 261 



The danger of transporting plague long distances through the flea, Raybaud. . . 261 



Researches on the Ascaridae of Carnivora, Raillet and Henry 261 



A revision of the powder-post beetles of the family Lyctidae, Kraus 261 



A new species of Eccoptogaster, Swai.ne 262 



The unknown snout beetle or bud weevil, Chase 262 



The apple blossom weevil, Jachontoff 262 



Th3 occurrence of bee diseases in the United States, Phillips 262 



A supposed occurrence of Anagrus incarnatus in the United States, Girault 262 



Compressed air spraying, Stewart 262 



FOODS — HUMAN NUTRITION. 



Foods and their adulteration, Wiley 263 



The meat industry and meat inspection, Leighton and Douglas 263 



Edible frogs, Burkill. 263 



Influence of the combined harvester on value of the wheat, Stewart and Hu'st. . 263 



Keeping qualities of wrapped and unwrapped bread, Barnard 263 



Tests of bread wrapping, Utt 264 



The digestibilty of vegetables in health and disease, Schmidt 264 



Changes in peas cooked in water and solutions of sugar and salt, Poppe 265 



Keeping sugar sirups, fruit sirups, and crushed fruits, Barnard and Miller 265 



Occurrence of micro-organisms in meat, potatoes, and sausage, Maurel 265 



[Food analyses], Mann 265 



Quantitative aspects of nutrition, Sherman 265 



The feeding of young children, Rose 265 



The effects of animal protein on vegetarians, Albertoni and Rossi 266 



Discussion on food requii-ements for sustenance and work, Melville 266 



