— 33 — 



Nouveaux memoires de la societe imperiale des naturalistes de 

 Moscou. Seconde e'dition. T. I. 1811. — III. 1812. 

 — IV. 1812—13. - V. 1817. Nouv. Serie. T. XIIL 

 livr. 4. 5. 1874—76. Moscou. 4°. 



Memoirs of the Museum of comparative zoology at Harvard Col- 

 lege in Cambridge. Vol. IV. N°. 10. The american 

 Bisons. Cambridge 1876. 4^. 



Proceedings of the American philosophical society, held at Phi- 

 ladelphia. Vol. XIV. NO. 95. XV. NO. 96. XVI. 

 NO. 97. 98. Philadelphia 1875/76. 8^. 



Proceedings of the American academy of arts and sciences at 

 Boston. Vol. XL = New Series Vol. III. 1875/76. 

 Boston and Cambridge. 8^. 



Proceedings of the Bo ston society of natural history. Vol. XVII. 

 Part 1 — 4. Boston 1874/75. 8«. 



Proceedings of the zoological society of London. For the year 

 1876. Part 1—4. London. 8«. 



Proceedings of the Lyceum of natural history in the city of New 

 York. Second series. 10 March — 2 June 1873. Se- 

 cond series. N^. 3. 4. (6 Oct. 1873 — 1 June 1874). 8». 



Proceedings of the Academy of natural sciences of Philadel- 

 phia. 1875. Part 1 — 3. Jan. — Dec. Philad. 8«. 



Eepertorium für Meteorologie, hg. v. d. Kais. Akademie der 

 Wissenschaften in St. Petersburg. Bd. V. Heft 1. 

 1876. St. Petersb. 4«. 



Report of the United States geological survey of the terri- 

 tories by F. v. Hayden. Vol. IX. X. Washington 1876. 4». 



Smithsonian contributions to knowledge. Vol. XX. XXI. Wa- 

 shington 1876. 4«. 



Natuurkundig Tydschrift voor Ned erl andsche Indie. Mitg. 

 door de natuurkund. Vereeniging in Nederl.-Iudie. Deel 

 XXXIV. = 7. Serie Deel IV. Batavia 1874. 4«. 



Transactions of the zoological society of London. Vol. IX. 

 Part 8 — 11. 1876 — 77. London. 4«. 



Transactions of the Connecticut Academy of arts and sciences 

 in New Haven. Vol. IIL Part 1. 1876. 8«. 



Württemb. naturw. Jahreshefte. 1878. 3 



