19181 CONTENTS. V 



Page. 



Intra- vitam color reactions, Cobb 357 



Sodium cyanid as a fumigant, Bentley 357 



General treatise on entomology, Miyake 357 



Benefits from observing, collecting, and studying insects, Bentley 357 



The relation of soil insects to climatic conditions, Cameron 357 



How insects affect the cotton plant and means of combating them. Pierce. . . . 357 



Control of insect pests of sugar cane by fungi and bacteria, Groenewege 357 



Notes on insect pests of green manures and shade trees, Andrews 357 



Report of associate entomologist, Bentley 357 



Report of the associate entomologist, Bentley 357 



Forty-seventh annual report of the Entomological Society of Ontario, iyiG. . . . 358 



Some injurious biting insects in Nova Scotia, Dustan 358 



A year of Costa Rican natural history, Calvert 358 



The insect association of a local environmental complex in ChesMre, Cameron.. 358 



[Insect pesta of Madras] 359 



Termites in the Luskerpore Valley, Andrews 359 



The life of the grasshopper, Fabre, trans, by Teixeira de Mattos 359 



The sycamore lace-bug (Corythucha ciliata), Wade 359 



The beet leaf-hopper and the curly leaf disease that it transmits. Ball 360 



Mango hopper control experiments, Ballard 360 



Mango hopper control, Wester 360 



Insecticide spi'aying for the mango hopper, Ramakrishna Ayyar 360 



The mango hopper pest and its control, Ramakrishna Ayyar 361 



The homopterous fauna of Formosa, Schumacher 361 



Silk. — RepUes from commissioners of customs 361 



[Antler moth ( Charxas graminis) infestation] 361 



The codling moth in 1916, Glenn 361 



Syrphidae of Maine. — II, Life history studies, Metcalf 362 



"El t6rsalo" (Dermatobia q/aniventris), Arias G 362 



Studies upon the common house fly {Musca domestica) , I, II, Scott 362 



Flies and bacillary enteritis, NicoU 363 



A note on the rice field fly {Ephydra macellaria) 363 



Fleas and their control, Bishopp 363 



Three-lined fig-tree borer, Horton 363 



[Report on the banana borer in Mayumba], Mayne 364 



Injurious British weevils, Bastin 364 



Bees and their management, Ilerrod-Hempsall 364 



Structure and life liistory of Bracon sp.: A study in parasitism, Muuro 364 



ItaUan entomological fauna. — Hymenoptera: Formicidce, Emery 364 



The economic importance of the Gramang ant, van der Goot 364 



The silverfish or "slicker," an injurious household insect, Back • 364 



Notes on mites attacking orchard and field crops in Utah, Doane 365 



American Polystomidse, Aspidogastridse, and Paramphistomidse, Stuukard 365 



FOODS — HUMAN NUTRITION. 



The American papaw and its food value, Langworthy and Holmes 365 



Home preparation of breakfast foods and flour from whole grain, Olson 365 



Vinegar investigation. — Changes in cider, Hartman and Tolman 365 



Food value of the fresh and pickled herring. Milroy 365 



The Bureau of Markets in its relation to the conservation of foods. Brand 366 



Rules and regulations under food products inspection law of August 10, 19J.7. . 366 



Experiments in teaching food values 366 



Human food, considered in its relation to quantity and cost, McGill 366 



Fats and oils in cookery. — Coolcing temperatures, Williams and Gray 366 



The presence of albumoses in the tissues and in the blood, Abel et al 366 



The prodnction in dogs of pellagra, Chittenden and Undterhill 366 



ANIMAL PRODUCTION. 



A manual of Meudelism, Wilson 367 



Some applications of mathematics to breeding problems. Bobbins 367 



Dominance of linked factors as a means of accounting for heterosis, Jones 367 



Study of certain dietary conditions bearing on the problem of growth. Funk. . . 367 



The Scandinavian methods of valuing and using feeding stuffs, Wilson 367 



Feeding stuffs, Lloyd 368 



