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JOURNAL OF ECONOMIC ENTOMOLOGY 



Official Organ of the Association of Economic Entomologists 



Editor, E. Porter Felt. Albany, N. Y., State 

 Entomologist, New York. 



Associate Editor, W. E. Britton, New Haven, 

 Conn., State Entomologist, Conn. 



, E. Dwight Sanderson, 

 Durham, N. H., Entomologist N. H. ART. 

 Experiment Station. 



ADVISORY BOARD. 



L. O. Howard, Chief, Bureau of Entomol 



U. S. Dept. Agr. 



S. A. Forbes. State Entomologist, Illinois. 

 C. P. Gillette, State Entomologist, Colorado. 



H. T. Fernald, Prof, of Entomology, Mass 

 Agr. College. 



Herbert Osborn, Prof, of /oology, Ohio Stilt-- 

 University. 

 Wilnion Newell, State Entomologist, Louisunu. 



The only journal devoted exclusively to economic entomology. Publishes the Proceed! i 

 of the American Association Economic Entomologists and the latest and best work in econi 

 entomology. 



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JOURNAL OF ECONOMIC ENTOMOLOGY, Durham, New Hampshire 



Illustrations of African Lycaenidse 



Being 



Photographic representations of type specimens contained in the Imperial 

 Zoological Museums at Berlin. 



By 



HAMILTON H. DRUCE, F. L. S., F. E. S., Etc. 



Published by the author at 43 Circus Road, London, N. W., England. 

 Mailed free for $2.50. 



Invaluable to all interested in the correct identification of tropical African 

 butterflies. Size, 9 x 6% inches. Kight plates. Cloth covers. 



FOR SALE 



A collection of approximately forty-eight thousand specimens of insects, conipri- 

 mostly Coleoptera and Lepidoptera from the United States of North America. Along 

 with the entomological collection there goes (as a gift) over twelve hundred specimen- 

 <>f skins and mounted birds from North America. For further particulars, 



ENTOMOLOGICAL NEWS 



Academy of Natural Sciences 



LOGAN SQUARE, PHILADELPHIA, PENNA. 



EXOTIC LEPIDOPTERA. 



EltNEST SWINHOE, 



6, Gunterstone Road, West Kensington, London, W. 



Catalogue No. 19 for 1910, 50 pp., mailed free on demand. 

 Explanatory Catalogue with descriptions of over ->()<) sp. 1 lie- 

 Fine series of Mimicry and Seasonal Dimorphism. 



\Vii.-n Writing ri-as- Mention Bntomnloglcal New*." 



