[ 4 ] 
Presents. 
ACADEMIES and SOCIETIES {continued), 
Paris : — 
Catalogue de la Collection Entomologique. Liv. 1, 2. 8vo. Paris 1850. 
Catalogue Methodique de la Collection des Mammiferes. 8vo. Paris 1851. 
Bulletin de la Societe de Geographic. Tomes I. et II. 4“® Serie. 8vo. 
Bulletin de la Societe Geologique de France. Feuilles 10 to 34. Tom. VIII. 
and 1 to 4. Tom. IX. 8vo. 
Memoires. Part 1. Tom. IV. 4to. Paris 1851. 
Comptes Rendus des Seances et Memoires de la Societe de Biologic. 
Tomes I. et II. 8vo. Paris 1850-51. 
Memoires de ITnstitut Nationale de France. Academic des Inscriptions et 
Belles Lettres. Tom. XIX. 4to. Paris 1851. 
Memoires presentes par divers Savants a I’Academie des Sciences. Tom. 
XIII. 4to. Paris 1852. 
Notices et Extraits des Manuscrits de la Bibliotheque Nationale. Tom. 
XVII. 4to. Paris 1851. 
Comptes Rendus de I’Academie des Sciences. Nos. 22 to 26. Tom. XXXIII. 
and Nos. 1 to 22. Tom. XXXIV. 
Catalogue des Ouvrages et Memoires Scientifiques de Simeon-Denis Pois- 
son. 4to. Paris 1851. 
Philadelphia : — 
American Philosophical Society. Proceedings. No. 6. 
Academy of Natural Sciences. Proceedings. No. 11. Vol. V. 8vo. 
Franklin Institute. Journal. Nos. 1 to 4. Vol. XX. Third Series. Nos. 
1 to 5. Vols. XXII. XXIII. 
Rome : — Atti dell’ Accademia Pontificia de’ Nuovi Lincei. Anno 4. Sessione 
5 and 6. 4to. Rorna 1851. 
St. Petersburgh : — 
Memoires de I’Academie Imperiale des Sciences. Sciences Math, et Phys. 
Liv. 3 et 4. Tom. IV. Divers Savants. Liv. 5 et 6. Tom. VI. 4to. 
Petersbourg 1850-51. 
Bulletin de la Classe Historico-Philologique. Tom. VIII. 4to. 1851. 
Stockholm : — 
Kongl. Vetenskaps- AkademiensHandlingar for ar 1849. 8vo. Stockholm\S5\. 
Ofversigt, &c. Sjunde argangen 1850. 
Arsberattelser om Botaniska Arbeten och Upptackter 1845-1848. Forra 
delen. Stockholm 1850. 
Arsberattelse om Technologiens Framsteg. 8vo. Stockholm 1851. 
Arsberattelse om Framstegen i Insekternas, Myriapodernas och Arachni- 
dernas Naturalhistoria for 1847-48. 8vo. Stockholm 1851. 
Berattelse om Framstegen i Fysik under ar 1849. 8vo. Stockholm 1851. 
Landtbruket fdrr och nu, &c. Tal, hallet i Kongl. Vetenskaps-Akademien. 
8vo. Stockholm 1851. 
Turin : — 
Memorie della Reale Accademia delle Scienze. Serie Seconde. Tomo XL 
4to. Torino 1851. 
Utrecht: — 
Aanteeken ingen van het verhandelde in de Sectievergadering van het Pro- 
vinciaal Utrechtsch Genootschap, 1849-50. 8vo. Utrecht 1850-51. 
Donors. 
The Museum. 
The Society. 
The Society. 
The Society. 
The Institute. 
The Society. 
The Academy. 
The Institute. 
The Academy. 
The Academy. 
The Academy. 
The Academy. 
The Society. 
