206 



PSYCHE. 



[June, igoi 



Psyche, A Journal of Entomology. 



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CAMBRIDGE ENTOMOLOGICAL CLUB. 



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Tlie following books and pamphlets are for sale 

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Burgess, E. Contributions to the anat- 

 omy of the milk-weed butterfly, Danais archip- 

 pus. Boston, 18S0. 16 p., 2 plates. . . i.oo 



Hitchcock, Edward. Ichnology of New 

 England. Boston, 1858 . . . . 1.50 



Scudder, S. H. The earliest winged in- 

 sects of America. Cambridge, 1885, 8 p., i plate ,50 



Scudder, S. H. Historical sketch of the 

 generic names proposed for Butterflies. Sa- 

 lem, 1875. 1.00 



Scudder, S. H. The pine-moth of Nan- 

 tucket. Retinia fruslrana. col. pi. Boston, 1883. .25 



Scudder, S. H. The fossil butterflies of 

 Florissant, Col., Washington, 1889 . . i.oo 



Scudder, S. H. Tertiary Tipulidae, with 

 special reference to those of Florissant. 9 

 plates. Philadelphia, 1894. . . . 2.00 



Stettiner entomologische Zeitung. Jalirg. 

 43-44. Stettin, 1882-1883. . . . 2.00 



U. S. Entomological Commission. — Fourth 

 Report, Washington, 1885 .... 2.00 



Address Editors of Psyche, 



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MANUAL OF N, A. DIPTERA. 



Manual of the Families and Genera of North 

 American Diptera, by S. W. Williston. Paper, 

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J. T. Hathaway. 



297 Crown St., New Haven, Conn, 



