VI CONTENTS. 



Page. 



Insects attacking the sweet potato in Hawaii, Fullaway 655 



Insects attacking mealies, Van der Merwe 656 



The thrips insects of tea, Antram 656 



The apple and pear membracids, Hodgkiss 656 



The periodical cicada in 1911, Marlatt - 657 



Spraying, fumigating, and dipping for San Jose scale, Symuuti, Peairs, and Cory. 657 



The terrapin scale, Symons and Cory 658 



The codling moth, Caesar 659 



The traubenwicklers during fall and winter, Dewitz 660 



Notes on a horn-feeding lepidopterous larva from Africa, Busck 660 



Mosquito extermination in Shanghai, Stanley 660 



The transmission and prevention of malaria in the Panama Canal Zone, Darling. 660 



The rice maggot. Collier 661 



An insect pest of cacao in Uganda 661 



The development of the green bottle flyj Allen 661 



Trypanosomes and tsetse flies, Bruce et al : 661 



Notes on the warble fly of the reindeer, QLdemagena tarandi, Carpenter 661 



The preservation of bamboos from the attacks of t'le bamboo beetle, Stebbing. . 662 



The genotypes of the sawflies and wood wasps, Rohwer 662 



Genotypes of the sawflies and woodwasps, Rohwer _. 662 



A contribution to the knowledge of the galls of Java, Van Leeuwen-Reijnvaan . 662 



Gametogenesis of the gall fly, Neuroterus lenticutaris, I, Doncaster 662 



Concerriing the morphology of Trypanosoma franhi, I^nuth 662 



Development of T. lewisi outside host, Swellengrebel and Strickland 662 



Trypanosoma vespertilionis, Gonder 663 



Best conditions for making lime-sulphur wash, Van Slyke, et al 663 



Experiments with homemade lime-sulphur mixtures, Parrott and Schoene 663 



Making and using concentrated lime-sulphur wash. Hall 664 



FOODS — HUMAN NUTRITION. 



On phosphorus compounds occurring in food materials. Rising 664 



Preparation of the cod and other salt fish for the market. Bitting 664 



Seasonal variations in the "lycogen present in oysters, Milroy 665 



Basic extractive material in mushrooms (Agaricus campestris), Kutscher 665 



The digestil)ility of cheese, Doane 665 



Lard substitutes. Wesson 666 



Table salt, McGill 666 



Miscellaneous food topics], Ladd and Johnson 666 



Miscellaneous food topics], Ladd and Johnson 666 



Miscellaneous food topics], Ladd and Johnson 667 



[Miscellaneous food products] 667 



Report of analyst, Hal verson _. 667 



Annual report of the state pure food and drug commission, Mahr 667 



Report of chemists' analyses, Fischer et al 667 



Notices of judgment 667 



Common American foods, Greenbaum 667 



[How the poor classes live in the Dominican Republic], Holland 667 



The compensation and summation of functional activities of thebody, Rubner. 66S 



Gaseous exchange in metabolism when walking on a level, Durig. ._ 669 



Gaseous exchange in metabolism when walking up an incline, Durig 669 



Concerning knowledge of nutrition and its teaching in Belgium, Vandevelde. . . 670 



ANIMAL PRODUCTION. 



General biology, Hertwig 670 



International catalogue of scientific literature. L — General biology 670 



A laboratory text-book of embryology, Minot 670 



The physiology of reproduction, Marshall 670 



Phases of evolution and heredity. Hart 670 



The variability of lower organisms, Pringsheim 671 



The law of sex determination and its practical application, Calhoun 671 



A reply to the note of W. E. Castle, Russ,o. 671 



A study of Bermuda grass, Francis and Baii'd 671 



Investigations of the digestibility and food value of reindeer moss, Isaachsen. . 671 



Treatment of straw and other by-products to increase feeding value, Bauriedl . . 672 



