38 



Herr R. Krziz in Briiun. 

 Herr C. Klotz in Pirna. 

 Hierauf wurde die Sitzung geschlossen. 



C. A. Dohrn. 



Für die Bibliothek sind eingegangen : 

 Ohio agricultural report 1850 — 55. 



Transaction of the Michigan State agricultural Society 1855. 

 Eeport of the Superintendent of the U. S. coast — survev 



for 1855. Washington 1856. 

 Smithsonian contributions to knowledge Vol. IX. Washing- 

 ton 1857. 

 Act of incorporation and by-laws of the academy of na- 

 tural Sciences of Philadelphia. 1857. 

 Proceedings of the academy of the nat. sc. of Philadelphia 



Sept. 1856— March 1857. 

 Transactions of the academy of science of St, Louis St. 



Louis 1857. 

 An accouut of the Smithsonian Institution, its founder, buil- 



ding etc. By William J. Ehees. Washington 1857. 

 The natural history of the Tineina. Vol. IL cont. Lithocol- 

 letis P. I. By H. T. Stainton, assisted by Prof. Zeller 

 and ,J. VV^ Douglas London 1857. 

 The transactions of the entom. society of London. Vol. IV. 

 P. 4. 5. London 1857. 

 Darin: Revision of the British Atomariae by V. Wollaston 

 On the reccut progrcss of Micro- Lepidopterology on 



the continent. By H. T. Stainton. 

 Observations on genera. By H. T. Stainton. 

 Observations on the difficulties attending the Discri- 

 mination of the genus Stylops. By Fr. Smith. 

 The natural history review. N. III. , IV. July, October. 

 London 1857. 

 Darin : List of the genera and species of British Diptera the 

 earlier stages of vvhich are more or less perfectly 

 known, with references to the principal authorities. 

 By A. H. Haliday. 

 Ichneumologica otia auctore C. Wesmael, prof. Bruxellense 



1857. 

 Adnotationes ad descriptiones ichneumonum Belgii auctore 



C. Wesmael. Brux. 1848. 

 Annuaire de TAcademie royale des sciences de Belgique. 

 1856, 1857. Bruxelles. 



