Idl6] CONTENTS. V 



Pago. 



California green lacewing fly, Wildermuth 757 



Lar\'al characters and distribution of two species of Diatraca, Ilolloway 758 



Notes on the life history of Ecpanthcria eru/anus, Van Zwalenburg 758 



The army cutworm in Montana, Cooley and Parlcer 758 



Notes on the relation of insects to the spread of the wilt disease, Alien 758 



Observations of the pine spinner in Neustadt-an-der-Warthe, 1913-14, Seitner. 759 



Four European Diptera established in North America, Knab 759 



Tanypezida? in the United States, Knab and Shannon 759 



A revision of the nomenclature of Indian Anophelini, Christophers 759 



An Indian tree-hole breeding Anopheles, A. barinnensis, Christophers 759 



Anopheles crucians, infectibility with parasites of tertian malaria, Mitzmain ... 759 



The supposed immunity of some varieties of wheat to Hessian fly, Haseman. . 759 



Summary of facts about the introduction of Pleurotropu epigonm, Mc( 'onnell. . 700 



Parasitism among larvae of Mediterranean fruit fly. Back and Pemberton 7G0 



Further notes on Prospallella berlesei, Howard 760 



Designations of muscoid genotypes, with new genera and species, Townsend. . 760 



Elucidations of New England Muscoidea, Townsend 7G0 



The life history of ILrmatobia sanguisugens, Mitter 7C0 



[The hickory bark beetle and the two-lined chestnut borer] 760 



A progress report on white grul) investigations, Davis 760 



Lachnosterna records in Wisconsin, Sanders and Fracker 760 



A study of the life history of the maize billbug, Hayes 760 



The European species of Diprion (Lophyrus), Enslin 760 



Further notes on Diprion simile, liritton 760 



New Enc vTtidtE from North America, Girault 760 



The Argentine ant: Distribution and control in the United States, Barber 761 



A new method of subterranean fumigation, Ilouser 761 



Some difficulties in diagnosis of infectious brood diseases of bees, McCray 761 



FOODS — HUMAN NUTRITION. 



The iodiu content of foods, Forbes, Beegle, et al 761 



The iodin content of foods, Forbes, Beegle et al 762 



Digestibility of very young veal, Langworthy and Holmes 762 



Digestibility of hard palates of cattle, Lang\vorthy and Holmes 763 



Artificial purification of oysters in calcium hypochlorite. Wells 763 



Rapidity with which alcohol and some sugars may serve as nutrient, Iliggins. . 764 



Vanilla extract. Dean and Schlotterbeck 764 



[Food and drug inspection], Ladd and Johnson 765 



Acts and documents relative to public hygiene in France 765 



Comparative statistics on foodstuffs and fuel for three years 765 



Food for the family, Johnson 765 



Kitchen organization and administration. Pitcher 765 



Problems of chemistrj^ of metaljolism, von Fiirth, trans, by Smith 765 



The influence of the nature of the diet on the retention of protein, Umeda. .. . 765 



The protein metal)olism of an infant, Talbot and Gamble 766 



Effect of autolysis upon muscle creatin, Hoagland and McBr>'de 766 



The influence of diet on the development and health of the teeth, Duraiid 767 



Dietary deficiency as the etiological factor in pellagra, Vedder 767 



Some metabolic effects of bathing in the Great Salt Lake, II, Mattill 767 



Pathological and therapeutic bearings of elimination of body heat, Nichols 768 



A respiration calorimeter of small magnitude, Langworthy and Milner 768 



ANIMAL PRODUCTION. 



Rape as material for silage. Lamb and Eward 768 



A contribution to the bacteriology of silage, Sherman 769 



Fish meal: Its use as a stock and poultry food, Weber 769 



Cause and prevention of rancidity in palm nut kernel cake, Calder 770 



Studies on the acidity of various feeding stuffs, Wilk 770 



Tricolor inheritance. — I, The tricolor series in guinea pigs, Ibsen 770 



Inbreeding in tail-female, Wanklyn 771 



Sex control and known correlations in pigeons, Riddle 771 



The animal-breeding industry. Pearl 772 



Sheep management; breeds and judging, Kleinheinz 772 



Improvement of sheep by crossing with Rambouillet Merinos, Pazzini 772 



A new fleece record claimed, Stemmons 772 



