134 



PSYCHE. 



[November 1897. 



Psyche, A Journal of Entomology. 



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CAMBRIDGE ENTOMOLOGICAL CLUB. 



The regular meetings of the Club are now held al 

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The following books and pamphlets are for sale 

 by the CAMBRIDGE Entomological Club: 

 Burgess, E. Contributions to the anat- 

 omy of the milk-weed butterfly, Danais archip- 

 pus. Boston, i83o. i6 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. I.oo 



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

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



Scudder, S. H. The fossil butterflies of 

 Florissant, Col., Washington, 1889 . . 1.00 



■Scudder, S. H. Tertiary Tipulidae, with 

 special reference to those of Florissant. 9 

 plates. Philadelphia, 1894. . . . 2.00 



Stettiner entomologische Zeitung. Jahrg. 

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



U. S. Entomological Commission. — Fourth 

 Report, Washington, 1885 .... 2.00 

 Samuel Henshaw, Treas., 



Cambridge, Mass. 



RARE COLBOPTERA. 



About six thousand species. 



Tlie undersigned is breaking up his collec- 

 tion of American beetles and invites intending 

 purchasers to apply for lists of any family 

 desired. 



H. F. WiCKHAM, 



Iowa City, Iowa. 



.MAX UAL OF N. A. DIPTERA. 



Manual of the Families and Genera of North 

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

 S2.00; Cloth. S2.25. 



J. T. Hathaway, 



297 Crown St., New Haven, Conn. 



