I 



.J si 11 ® «&. Feb., *** ^" 



Psyche is issued once a month, by the Cambridge Entomological Club. 

 Nb.l was issued Maj 1874; Vol. I will be completed with No, 32, Dee. 

 L876. The subscription price, for copies to be delivered in North America, 

 is as follows, to be paid in advance to the editor: For any twelve months, 

 onedollar; for the thirty-two months, two dollars and seventy cents. 

 Foreign subscriptions, which may be sent in available postage-stamps, are 

 reckoned at the rate of five shillings or marks or >ix francs to the dollar. 

 Acknowledgements of money received will be senl with the Nos. paid for. 



Notes on the history, babits and occurrence of insects and other Arthro- 

 pods are solicited from all observers. 



Advertisements will be inserted, till further notice, at the rale of fifteen 

 cents per hundred letters of running matter, for the firsl insertion. Lists 

 of species in columns, three cents a species. Advertisements continued 

 for two or more months will be charged half price for each subsequent 

 insertion, but no advertisement will be taken for less than thirty cents 

 for the firsl insertion. 



Address communications : Editor of Psyche, < 'ambridge, Mass., U. S. A. 



IMPORTANT ENTOMOLOGICAL WORK. 

 The SIMIVKRN of the Initetl States. 



By N. M. BENTZ, M. D. Edited by Edward Burgess; with 



Notes by James ll. Emerton. 8yo. _'i Plates, is?.*). 



Cloth, $3.50; Paper, $3.00. 



Address the Secretary, Boston Society of Natural History. 



CROTE'S LIST OF NOCTUIDAE. 



Mr. A. R. Grote has published a l.i-t of the Noctuidae of North 

 America, enumerating aboul eighl hundred species, with note- and de- 

 scriptions of new species. (See Bibl. Wee.. \o. 345.) It can lie obtained 

 by sending the price, one dollar, to the undersigned. 



B. Pickmah Mann. Cambridge, Mass. 



