19 



Jahresbericht des Vereins für Naturkunde in Zwickau. 1882. 

 Zwickau 1883. 8. 



List of Foreign Correspondents of the S m i t h s o n i a n In- 

 stitution. Washington 1882. 8. 



Bulletin of the Buffalo Society of natural sciences. Vol. 

 IV. No. 3. Buffalo 1882. 8. 



Annais of the Newyork Academy of Sciences. Vol. II. 

 No. 7—9. Newyork 1881. 82. 8. 



Transactions. of the Newyork Academy of Sciences. Vol. 

 I. No. 2-8. Newyork 1881-82. 8. 



Proceedings of the American Association for the 

 advancement of Science. Vol. XXX. Salem 1882. 



Proceedings of the Academy of natural Sciences of Phila- 

 delphia. 1883. Part. I. Philadelphia 1833. 8. 



Proceedings of the American philosophical Society. 

 Philadelphia 1882. 83. Vol. XX. No. 110-112. 



Proceedings of the Boston Society of natural history. 

 Vol. XX. Part IV. Boston 1881. 8. 



_ do. — Vol. XXI. Part I-III. Boston 1881—82. 8. 



Memoirs of the Boston Society of natural history. Vol. 

 III. Number IV. V. Boston 1882. 4. 



Proceedings of the Davenport Academy of natural 

 Sciences. Vol. III. No. I. Davenport, Jowa 1879. 8. 



— do. — Vol. III. Part II. Davenport, Jowa 1882. 8. 



The Transactions of the Academy of Sciences of St. Louis. 

 Vol. IV. No. 2. St. Louis 1882. 8. 



C. Durch Ankauf. 



Fortgesetzt wurden: 



Bronn, Classen und Ordnungen des Thierreichs. 

 Archiv für Naturgeschichte, herausgegeben von Dr. 

 F. H. Troschel. 



2* 



