CONTENTS. V 



Page. 



Mildew injuries in the forest district of Lekenik, Eigner 352 



The mildeAV of the oak, Vuillemin 352 



A parasite of the oak Oidium, Vuillemin 352 



A maple tree fungus, Hollick 352 



Some diseases of rubber trees 352 



The dry rot of construction timber, Billiet 353 



Dry rot in timber, Ransom 353 



ECONOMIC ZOOLOGY — ENTOMOLOGY. 



Animal migrations and their cause, Knauer 353 



A bibliography of California ornithology, Grinnell 353 



A check list of the birds of South Africa, Gunning and Haagner 353 



Examination of contents of stomachs and crops of Australian birds, Cleland 353 



The toads of the northeastern United States, Miller and Chapin 353 



Fish and game laws of Massachusetts, 1910, Field, Delano, and Garfield 353 



A report on the fresh water protozoa of Tahiti, Edmondson 353 



Bionomical observations on some British millipedes, Evans 353 



Friendly insects, Froggatt : 353 



The effects of parasitic and other kinds of castration in insects, Wheeler 354 



Vegetable pests, French, jr 354 



Some insect pests affecting cultivated plants in the West Indies, Newstead 354 



Insects and disease, Doane 354 



The North American dragonflies (Odonata) of the genus Macromia, Williamson. 354 



A list of the Neuroptera of Ireland, King and Halbert 354 



Froghoppers, froghopper fungus, and froghopper control, Urich and Rorer 354 



The wheat louse. Van der Merwe 354 



Pachypsylla celtidis-mammss. — A study in comparative morphology, Stough 355 



White fiy control, Berger 355 



A mealy bug injurious to the lebbek trees of Cairo, Willcocks 355 



Nomenclature of scale insects, Ballon 355 



Notes on lime cultivation, Ballou .' 355 



Some experiments on Bombyx mori, Inouye 356 



Some notes on the Arctianas of Japan, Miyake 356 



Fruit flies and other insects attacking fruits in New South Wales, Gurney 356 



An outbreak of gadflies in Kentucky, Garman 356 



Som-e observations on the bionomics of Tabanus par and T. txniola, King 356 



Role of flies in parasitic diseases and means for combating them, Galli-Valerio. . 356 



A note on the blood sucking flies of Roumania, Leon 356 



Oviposition of Stomoxys calcitrans and breeding of muscid larva, Langeron 356 



The house fly (Musca doinesiica), Hewitt 356 



The modern mosquito extermination campaign. Smith 356 



How to control mosquitoes, with special reference to Anopheles, Herms 356 



The natural history of Bombay malaria, Bentley 356 



Observations of mosquitoes, Galli-Valerio and Rochaz de Jongh 357 



A synopsis of the fleas found on Mus, Rothschild 357 



The oak pruner, Chittenden 357 



Note on beetles on Turkish tobacco leaf, Wright 357 



Determinate evolution in the color pattern of the lady beetles, Johnson 358 



The sta.tus of the cotton boll weevil in 1909, Hunter 358 



Studies of North American weevils. Pierce 358 



Brood diseases of bees, their treatment and the law in Massachusetts, Gates. . . 358 



The present status of our knowledge of African bees, Friese 358 



A contribution on the bee fauna of the Lesser Antilles and Bermudas, Friese. . 359 



A Bembex preying on Glossina in Dahomey, Roubaud 359 



An introduction to the study of the ants of northern Colorado, Bobbins 359 



A note on the development of the gall fly, Diastrojjhus nebulosus, Ives 359 



A contribution to the biology of the stone-fruit sawfly, Schmidt 359 



Further notes on the acarids attacking the tea plant, Bernard 359 



On some acarids indirectly related to tea culture, Bernard 359 



A new gall mite on Cratsegus oxyacanthoides, Cotte 359 



A flagellate parasite of Leptomonas in the latex of Euphorbiaceas, Lafont 359 



Eradication of ticks by the starvation method, Laws and Manning 360 



The relationship of ticks and animal disease. Jack 360 



The insects injurious or beneficial to sugar cane in Formosa, Matsumura 360 



The insect galls of Michigan, Cook 360 



