Entomological News 



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Proceedings of the Entomological Section of the A. N. S, of Philadelphia, 



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by the Entomological Section of the Philadelphia Academy, with the endorsel 

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Entomological Works for Sale. 



Classification of the Coleoptera of North America, by Drs. LeConte 

 and Horn, 567 pp. (Smithsonian Institution) ..... -$2.50 



List of the Coleoptera of America, North of Mexico, by Samuel Hen- 

 shaw, 1885, 166 pp 1.25 



First and Second Supplements to the same . . . . . . .50 



Second Supplement to the same, 1889 ....... .25 



Monograph of the Sphingidcz of America North of Mexico, by John 

 B Smith, 194 pp. 10 plates, 1888 2.00 



Synopsis of the Families and Genera of the Hymenoptera of America 

 North of Mexico, by E. T. Cresson. Parts i and 2 complete, 350 pp. 1887 3.00 



Synopsis of the Hatticini of Boreal America, by G. H. Horn, M. D., 

 158 pp. 3 plates, 1889 . 1.75 



The species of Heterocerus and Ochthebius of Boreal America, by G. 

 H. Horn, M. D., 26 pp. 2 plates, 1890 .... . -35 



Notes on the species of Dendroctomus of Boreal America, by W. G. 

 Dietz, M. D., 6pp., cuts, 1890 15 



Catalogue of the Coleoptera common to North America, Northern 

 Asia and Europe, by John Hamilton, M. D., 75 pp., 1889 75 



The Phycitidae of North America, by Geo. D. Hulst, 136 pp. 3 plates. 

 1890 1.50 



Transactions of the American Entomological Society, vol. xvii, just 

 completed. Subscription price per volume . . . . 4.00 



Exchange List of Butterflies of America N. of Mexico (from " Ento- 

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