VI CONTENTS. 



The genus Tachydromia, Melander 561 



The effect of mosquito larvae upon drinking water, Boyce and Lewis 561 



A new genus and two new species of African fruit flies, Austen 562 



Glossina palpalis. — A resume 562 



Observations on the life history of Glossina palpalis at Entebbe, Uganda, Degen. 562 



Studies of the diptera with internal entomophagous larvte, I, Pantel 562 



A revision of the species of Agathomyia of the eastern United States, Johnson. . 562 



A new species of ("ordylobia, Austen 562 



Some new facts on the bionomics of the California rodent fleas, Mitzmain 562 



General observations on the bionomics of the rodent and human fleas, Mitzmain. 563 



A note on squirrel fleas as plague carriers, McCoy .' 563 



Fleas as plague carriers between rats and ground squirrels, McCoy 563 



Plague infection in a brush rat {Neotoma fuscipes) , McCoj^ 563 



Susceptibility of the prairie dog, wood rat, and rock squirrel, McCoy and Smith. 563 



A parasitic and a predatory enemy of the flea, Mitzmain 563 



The introduction of Scohitus midtistriatus into Massachusetts, Chapman 564 



A catalogue of the genera of Staphylinidip, Eichelbaum 564 



A new enemy of the coffee tree, Marchal 564 



A new coffee pest in Java, Van der Weele 564 



A new coffee pest, Hagedorn 564 



Annotated list of Asiatic beetles in Indian Museum, Annandale and Horn... 564 



Two new aphelinine parasites of scale insects, Howard 564 



Insect galls of Springfield, Massachusetts, and vicinity, Stebbins 564 



Catalogue of neartic spiders, Banks 564 



The Oribatoidea of Illinois, Ewing 565 



New American mites. Banks 565 



The straw itch {Dermatitis schamhergi) , Goldberger 565 



Small artificial ant nests of novel patterns, ^\Tieeler 565 



A hopperdozer for rough ground, Morse 565 



New machine electrocutes tobacco bugs 565 



Fumigation studies, I, Pierce 565 



Concentrated lime-sulphur, its properties, preparation and use, Stewart 566 



Spray and practice outline for fruit growers, Eustace and Pettit 566 



FOODS — HUMAN NUTRITION. 



Cotton-seed meal as human food, Fraps 566 



Flour: Nitrite-reacting nitrogen in, McGill 567 



Concerning tea, DuPasquier 567 



Pepper, McGill 567 



Food inspection decision 567 



Official inspections 567 



Notices of judgment 567 



Administration of the food and drugs act, Heiser 568 



Hearings relative to foods held in cold storage 568 



[Food and living conditions of Central Asian tribes], von Schultz 568 



Diet and nutrition of the Filipino people, Heiser 568 



Lessons in the proper feeding of the family, Gibbs 568 



Pellagra, Brown and Low 568 



Nuclein synthesis in the animal body, McCollum 569 



Experimental variation of intestinal flora by changes in diet, Herter 569 



The resorption of cellulose in the intestine, Moeller 570 



Gas resorbed in the intestine, Kato 570 



ANIMAL PRODUCTION. 



The laws of heredity, Reid 570 



The influence of the male parent in heredity, Loisel 571 



The inheritance of color conformation and sex, Miiller 571 



The Carnegie Institution's work with poultry 571 



The vitellin membrane in egg of birds, Lecaillon 571 



Mitochondrial elements of germ cells and chondriosomes of cells, Duesberg. . . . 571 



The physiology of stock breeding, Marshall 571 



Feeding color: An aid in studying physiological development, Rogers 571 



Nutritive value of blood proteins, Imabuchi 572 



Comparative study of protein cleavage in the stomach, Scheunert et al 572 



[Analyses of feeding stuffs], Hendrick .■ 572 



Feeding stuff inspection 572 



