VI 



DONATIONS TO LIBRARY. 



Economical Entomology, by F. G. Sanborn. Pamph. 8vo. From 

 the Author. 



Proceedings of the Entomological Society of Philadelphia for Octo- 

 ber, November and December, 1864. From the Publication Commit- 

 tee. 



The following works were presented by Dr. Thomas B. Wilson : — 



Monographic des Braconides de Belgique, par C. Wesmael. Three 

 parts. 4to. 



Proceedings of the Zoological Society of London, from June to De- 

 cember, 1863. 8vo. 



Journal of Entomology, No. 11. 8vo. 

 The Zoologist for December, 1864. 8vo. 



Proceedings of the Academy of Natural Sciences of Philadelphia for 

 November and December. 1^64. 8vo. 



WRITTEN COM M UNICATIONS. 



A letter was read from Mr. Francis G. Sanborn, dated Boston, Mass.. 

 February 28, 1865, acknowledging his election as a Corresponding 

 Member of the Society. 



A communication was read from Mr. George Newman, tendering his 

 resignation as a Resident Member of the Society, which was accepted. 



The following Papers were presented for publication in the Proceed- 

 ings : — 



•' Description of some new genera and species of North American 

 Limnobina, by Baron R. Osten Saeken." 



•■ Description of a new species of Citheronia, and Remarks on Anisota 

 rubicunda, by Aug. R. Grote and Coleman T. Robinson." 



" Catalogue of Hymenoptera in the Collection of the Entomological 

 Society of Philadelphia from Colorado Territory, by E. T. Cresson." 

 And were referred to Committees. 



ELECTION. 



On ballot, Mr. John Cassin of Philadelphia, was elected a Resident 

 Member of the Society. 



