Verzeichniss der eingegangenen Druckschriften. Erstes Vierteljahr. (7) 
Isunsive, A. F.  Investigaciones filosofico- matemäticas sobre las cantidades imaginarias. 
Primera Seccion. Valencia 1881. 
Inarnms Zuygwdo 5, Anmorıovonısn Yro emırrman Ins Twv Önmorium Ygmaceru dor Fame. 
> 
Touos I. Tevxgos a, Smrans, 1882. 
’ 
BA: Auros, Hrsıgwrizau nereren. Touos 0% 8 suy,os ß. ‚Agouoroyior Ts Errenıens 
Kegrounzov aoy,wmoroyzov i Irrogimov yaurygeehbızov TFORFUTIROV Frarırrızov Au? Eurogızov. 
"ASyvaıs 1882. 
& 
S 
Analele academiei Romane. Ser. 11. T. III. Sess. anulni 1881. Seet. II. Memorii. 
Bucureseci 188: 
Analele academiei Romane. Ser. II. T. IV. Seet. II. Fase. I. II. — Observations metdoro- 
logiques faites a Bucarest. 1879—1880. Bucuresci 1882. 
Memoirs of the American Academy of Arts and Sciences. N. Ser. Vol. X. P. II. Cambridge 
1882. 4. 
Proceedings of the American Academie of Arts and Sciences. N. Ser. Vol. IX. Boston 1882. 
Proceedings of the American Philosophical Society. Vol. XX. N. 110. 111. Philadelphia 1881. 
1882. 
Memoirs of the Boston Society of Natural History. Vol. III. N.4.5. Boston 1882. 4. 
Proceedings of the Boston Society of Natural History. Vol. XXI. P. U. III. 1881. 1882, 
Boston 1882. 
Transactions of the American Philologieal Association. 1869—1882. Vol. I—-XIH. 
Cambridge 1871—1882. 
Transactions of the New York Academy of Sciences. Vol.1. N. 2.3.4.5. New York 
1881— 1882. 
Annals of the New York Academy of Sciences , late Lyceum of Natural History. Vol. I. 
.8. 9. New York 1882. 
List of Depliu in the Library of the New York Academy of Sciences. November 1880. 
November 1881. New York 1881. 
The Journal of the Cincinnati Society of Natural History. December 1882. Cineinnati. 
Bulletin of the Minnesota Academy of Natural Sciences. Vol. 11. N. 2.3. Minneapolis 1881. 
Smithsonian Contributions to Knowledge. Vol. XV. Washington 1867. 4. 
Annual Report of the Board of Regents of the Smithsonian Institution for the year 1873. 
1874. 1878. Washington 1874. 1875. 1879. 
List of Foreign Correspondents of the Smithsonian Institution. Corrected to January 1882. 
Washington 1882. 
Powzız, J. W. First Annual Report of the bureau of Ethnology to the Secretary of the 
Smithsonian Institution 187980. Washington 1881. 
Bulletin of the Archaeological Institute of America. 1. January 1883. Bas 1883. 
Archaeological Institute of America. Regulations, Officers and list of Members. Boston 1883. 
The Transactions of the Academy of Science of St. Louis. Vol. IV. N. 2. St. Louis, Mo. 
1882. 
Bulletin of the Buffalo Society of Natural Sciences. Vol. IV. N.3. Buffalo 1882. 
Memoirs of the Museum of Comparative Zoology at Harvard College. Vol. VI. N.2. P. Ill. 
Vol. IX. N. 1. Cambridge 1882. 4. 
Bulletin of the Museum of Comparative Zoology. Vol. X. N.2.3. Cambridge 1882. 
Annual Report of the Curator of the Museum of Comparative Zoology at Harvard Museum 
For ee Cambridge 1882. ” 
