NOW READY. 



The new Synonymical Catalogue of North American RHOPA- 



LOCERA, by Henry Skinner, M. D., Curator Amer. Ent. Soc. etc., 130 

 pages, is now ready, and will be sent on receipt of price, $ 1 .OO. 



Apply to E. T. CKESSON, Treasurer, 



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Entomological Publications. 



LIST OF LEPIDOPTERA of Boreal America, by Prof J. B. Smith, 



1891. pp. 124 listing 6020 species $I.OO 



LIST OF COLEOPTERA of America North of Mexico, by Samuel 



Henshaw, 1885 . . . . 1.25 



SUPPLEMENT to same, 1895 .50 



CRESSON, (E. T ) Synopsis of the Families and Genera of the 

 Hymenoptera of Am North of Mex. together with a 

 catalogue of the described species and bibliography. 

 Parti Families and Genera, 160 pp. Part 2 Cata- 

 logue of species and bibliography. Parts i and 2 

 complete, 1887 3.OO 



CALVERT (P. P.) Burmeister's Types of Odonata, 1898, 78 pp, I pi .75 



CALVERT AND HENSHAW -A Biographical Notice of George 

 Henry Horn, together with a list of his Entomological 

 Writings, 1898, 72 pp and portrait .50 



DUNNING (S N.) -Monograph of the species of Aphilanthops in- 

 habiting Boreal America, 1898, 8 pp . ,IO 



FOX (W. J.) The species of Psen inhabiting America, north of 



Mexico, 1898, 18 pp .20 



Sent on receipt of price Price Lists Nos. I, 2, 3 and 4 may be had on 



application to 



E. T. CRESSON, Treasurer, P. 0. Box 248, PHILADELPHIA, PA. 



A MANUAL FOR THK STUDY OF IN 7 SECTS. By John 

 Henry Comstock, Professor of Entomology in Cornell University, and Leland 

 Stanford, Jr., University, and Anna Botsford Comstock, member of the Soci- 

 ety of American Wood Engravers. The book consists of 711 pages, and is il- 

 lustrated by 797 figs, in the text and six full-page plates, one of which is col- 

 ored For sale by ENTOMOLOGICAL NF,WS. Price, $4.<>J). 



A TEXT-BOOK OF ENTOMOLOGY, including the anatomy, 

 physiology, embryology and metamorphoses of insects for use in agricultural 

 ana technical schools and colleges, as Well as by the working entomologist, 

 by Alpheus S Packard, Professor of Zoology and Geology, Brown University, 

 author of "Guide to Study of Insists," "Entomology for Beginners," etc .with 

 over 400 illustrations Svo. For sale by ENTOMOLOGICAL NKNVS. Price, 

 $4 r>0 



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