CONTENTS. V 



Page. 



A fungus disease of the lebbek tree, Balls 552 



Notes on the disease of Pterocarpus in Penang, Fox 552 



Relation between Coleosporium and Peridermium pini-densifiorse, Orishimo... 552 



Leaf disease in Hevea, Van Hall-de Jonge 552 



Dieback of Hevea brasiliensis, Petch 552 



A bark disease of Hevea, tea, etc., Petch 553 



The more important fungus diseases of deciduous trees, Koek 553 



Ai-senical poisoning of fruit trees, Headden 553 



Injury to foliage by Bordeaux mixture, Salmon 554 



Lime-sulphur mixtures and their influence on copper sprays, Tetzner 554 



Effect of alkaline polysulphids on spraying apparatus, Hugounenq 554 



A horse-back sprayer for fruit growers, Honings 554 



ECONOMIC ZOOLOGY — ENTOMOLOGY. 



Officials concerned with the protection of birds and game, 1910, Palmer 554 



Regulations for the protection of game in Alaska 555 



Game and fish laws of the State of Louisiana 555 



The mammals of Colorado, Warren 555 



Breeding minks in Louisiana for their fur. — A profitable industry, Elfer 555 



The extermination of rats in rice fields, Gallagher 555 



Birds of California in relation to the fruit industry, II, Beal 555 



Bird guide, Reed 555 



The birds of Guiana, Penard 555 



Index-catalogue of medical and veterinary zoology. Stiles and Hassall 555 



The insect book, Westell 555 



A handbook of practical parasitology, Braun and Liihe, trans, by Forster 555 



Experiments on the generation of insects, Redi 555 



First annual report of the Arizona Horticultural Commission 555 



[Circulars of the Arizona Horticultural Commission] 556 



Insects [in Nova Scotia], Smith 556 



Cooperative laboratory for the study of sugar cane insects. Van Dine 556 



Apple tree insects of Maine, Patch and Johannsen 556 



Grasshoppers and their control, Geismar 556 



Third report of committee of South African Central Locust Bureau, Lounsbury . 556 



An othopterological reconnoissance of California and Nevada, Rehn and Hebard. 557 



Thysanoptera of southern California, II, Crawford 557 



Thysanoptera of Mexico and the South, II, Crawford 557 



Notes on two West African Hemiptera injurious to cocoa. Dudgeon 557 



The curly-top of beets, Shaw 557 



A new gall making psyllid on hackberry, Cockerell 558 



Contributions to a knowledge of the corn root-aphis, Vickery 558 



A list of the genera described as new in the family Aphididse, Wilson 559 



Notes on the two papers on Aphididae by Rafinesque, Wilson 559 



The natural enemies of the citrus mealy bug, I, Essig 559 



Mealy bug and fumigation, Baker et al 559 



The white fly. Hood 559 



The purple and red scales. Chapman et al 559 



On scale insects (Coccidse), etc., from the Uganda Protectorate, Newstead 559 



Life history of Trypanosoma leivisi in the rat louse, Breinl and Hindle 559 



On the etiology of tabardillo or Mexican typhus, Anderson and Goldbcrgor 559 



The etiology of tabardillo, Mexican typhus fever, Ricketts and Wilder 559 



The larva of Eumseus atala, Healy 560 



The resistance of gipsy moth eggs to cold and other conditions, Reiff 560 



Notes on Hemileuca lucina, Reiff 560 



On the pathology of jaundice of the silkworm, Sasaki 560 



On the parasites of two species of West African wild silkworms, Dudgeon 560 



The macrolepidoptera of the Bermudas, Jones 560 



Further study of the ( "atocalaj, Rowley and Berry 560 



New species of Tineina from California, Braun 560 



The lite history of Cricula trifenestra, Stebbins, jr 561 



The larva and food plant of Glyptocera consobrinella, Dyar 561 



Two new species of La^tilia, Dyar 561 



Schizomyia ipomoem, Felt 561 



[Notes on mosquitoes], Darling 561 



Notes on the mosquitoes of Arkansas, Thibault, jr 561 



The prevalence of mosquitoes in Cairo and its environs, Willcocks 561 



