72 



PS 2 CHE. 



[May, 1S91. 



Psyche, A Journal of Entomology. 



RATES OF SUBSCRIPTION, ETC. 



PAYABLE IN ADVANCE. 



J£8S" Subscriptions not discontinued are considered 

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' Beginning with January, iSqi , the rate of 

 subscription is as follows: — 



Yearly subscription, one copy, postpaid, $2.00 



Yearly subscription, clubs of three, postpaid, 5.00 

 Subscription to Vol. 6 (1891-1893), postpaid, 5.00 



Subscription to Vol. 6, clubs of 3, postpaid, 13.00 



The index will only be sent to subscribers to the 

 vfhole volume. 



Twenty-five extra copies, without change of 

 form, to the author of any leading article, if or- 

 dered at the time of sending copy, . Free 



Author's extras over twenty-five in number, 

 under above mentioned conditions, each, . 2c 



Separates, with changes of form — actual cost of 

 such changes in addition to above rates. 



1£gg- Scientific publications desired in exchange. 



Remittances, communications, exchanges, books, 

 and pamphlets should be addressed to 



EDITORS OF PSYCHE, 



Cambridge, Mass., U.S.A. 



ADVERTISING RATES, ETC. 

 Terms Cash — strictly in advance. 

 ' Only thoroughly respectable advertisements 

 will be allowed in PSYCHE. The editors reserve the 

 right to reject advertisements. 



Subscribers to PSYCHE can advertise insects for 

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Regular style of advertisements plain, at the follow- 

 ing rates : — 



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Address Editors of Psyche, 



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 Subscriptions also received in Europe by 

 R. Friedlander & Sohn, 



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CAMBRIDGE ENTOMOLOGICAL CLUB. 



The regular meetings of the Club are now held at 

 7.45 P.M. on the second Friday of each month, at 

 No. 156 Brattle St. Entomologists temporarily in 

 Boston or Cambridge or passing through either city 

 on that day are invited to be present. 



A very fezu complete sets of the first five volumes 

 of Psyche remain to be sold for $25. Vol. I will 

 not be sold separately. 



Samuel Henshaw, Treas., 



Cambridge, Mass. 



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, 1880, 16 p., 2 plates. . . 1.00 



Grote, A. R. Revised Check list of the 

 North American Noctuidae. Part I. Thya- 

 tirinae-Noctuinae. Bremen, 1890. . . .50 



Hitchcock, Edward. Ichnology of New 

 England. Boston, 1858 .... 1.50 



Scudder, S. H. The earliest winged in- 

 sects of America : a re-examination of the 

 Devonian insects of New Brunswick, in the 

 light of criticisms and of new studies of other 

 paleozoic types. Cambridge, 1885, 8 p., 1 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 frustrana. col. pi. Boston, 1883. .25 



Scudder, S. H. The fossil butterflies of 

 Florissant, Col., Washington, 1889 . . 1.00 



Stettiner entomologische Zeitung. Jahrg. 

 42-46. Stettin, 1881-1885. . . . 5.00 



U. S. Entomological Commission. Fourth 

 Report. Washington, 1885. . . . 2.00 

 Samuel Henshaw, Treas., 



Cambridge, Mass. 



PHALANGIDAE. 



1 am preparing a monograph of the Phalan- 

 GIDAE of North America and will be glad to get 

 specimens from any locality. Will identify and re- 

 turn any sent. Specimens from the Northwest, 

 Southwest, and the Pacific coast especially desired 

 Clrence M. Weed, 



Hanover, N. H. 



