VI CONTENTS. [Vol. 35 



Page. 



The clover leaf hopper and its control in the Central States, Gibson 465 



The dipterous family Scatopsidse, Melander 465 



Notes on beet or mangold fly, Imms 466 



The yellow currant and gooseberry fruit fly {Epocha canadensis), Whitney 466 



Life histories and methods of rearing Hessian fly parasites, Packard 466 



The glossiness of tsetse flies, Hegh _ 466 



A chemotropic response of the house fly {Musca domestica), Richardson 466 



Flytraps and their operation, Biahopp 466 



Phyllophaga Harris (Lachnosterna Hope) : A revision of the synonymy, Glasgow. 467 



On certain beetle larvae found in sugar plantations, van der Goot 467 



The cassava grubs, Leefmans 467 



The Mexican cotton boll weevil 467 



The turnip gall weevil 467 



The corn and cotton wireworm in relation to cereal and forage crops, Gibson . . 467 



On the biology of the Gramang ant {Plagiolepis longipes), van der Goot 467 



Transferring bees, Millen 467 



Fourteenth report of Illinois State Beekeepers' Association, compiled by Stone. . 467 



Bramble bees and others, Fabre, trans, by Teixeira de Mattos 468 



The hunting wasps, P^abre, trans, by Teixeira de Mattos 468 



A survey of the zoocecidia on species of Hicoria caused by parasites. Wells 468 



A new oat pest ( Tarsonemus spirifex), the oat mite, Schoevers 468 



The red spider on cotton and how to control it, McGregor 468 



FOODS — HUMAN NUTRITION. 



On the digestibility of bread. — I, Salivary digestion in vitro, Blake 468 



Milling and baking tests, Voelcker 469 



Nutrition investigations upon cottonseed meal, I, Richardson and Green 469 



Commercial possibilities of the goosefish. Smith 469 



Caviar: What it is and how to prepare it, Radcliffe 470 



Fermented milk in infant feeding, Mucklow 470 



Egg substitutes, Gerber 470 



The use of wild plants as food by Indians, Wilson 470 



Dandelions as food. Brewer and Canon 470 



The use of horse-chestnuts in human nutrition, Serger 470 



The culture, extractive content, and preservation of edible fungi, Falck 470 



Utilization of honey and wax, Tinsley 470 



[Food, drug, and dairy inspection] 470 



[Food and drug inspection], Ladd and Johnson 470 



Tenth biennial report of the dairy and food commissioner of Oregon, Mickle.. 470 



Preliminary report of the dairy and food commissioner for 1915, Foust 470 



Fifteenth annual report of the food and drug commissioner, Frary 471 



Biennial report of the dairy and food commissioner of Wisconsin, Emery 471 



The laws relating to the manufacture and sale of food products 471 



Unique nonrefrigerative methods of food, Lodian 471 



What every housewife should know, Waldron 471 



Rise in British food prices, Washington 471 



Retail prices, house rent, and cost-of-living indexes, Knibbs 471 



The dietary at the New York City Municipal Sanatorium, Wilson and Rathbun. 471 



A week's menu for the average Filipino family, Herrera 471 



The dietary of the field laborer in Spain 471 



An experiment in the feeding of undernourished school children, Schmitt 471 



The essential factors in a successful diet, McCollum 472 



Vitamins and complementary food ingredients, Boruttau 472 



Vitamins and nutritional diseases. — A stable form of vitamin, Seidell 472 



The growth of young chickens under laboratory conditions, Drummond 472 



The growth of rats upon artificial diets containing lactose, Drummond 472 



The action of Sardinian lactic acid on human metabolism, Fidanza 472 



Relative toxicity of substances found in foods, Cook and Elliott. . .•. 473 



Fate of inorganic nitrogen in metabolism of dog, Caldwell and Clotworthy 473 



Nitrogen metabolism during pregnancy, Wilson .' 473 



Acidosis in diabetes, Woodyatt , 473 



Chemical means of protection against the cold, Montuori and Pol'litzer 474 



ANIMAL PRODUCTION, 



Studies on the nutritive value of straw materials, von der Heide et al 474 



Chemical determination of value of straw meal as feed material, Kerp et al . . . 474 



