Xll ADDITIONS TO THE UBEAEY. 



Titles. Donors. 



Academies and Societies (continued). 



Vienna: — Kaiserl. Akademie der "Wissenschaften (continued). 

 Genera et Species Plantarum Fossilium, auctore F. Unger. 



lb. 1850, 8vo. 

 Versuch einer Geschichte der Pflanzenwelt, von Dr. F. 



Unger. lb. 1852, 8vo. 

 Eecueil d'ltineraires dans la Turquie d' Europe ; par Ami 



Boue. Tomes 2. lb. 1854, 8vo. 

 Vegetations-verhaltnisse von Iglau; von Alois Pokorny. 



lb. 1852, 8vo. 

 Grotten und Hohlen von Adelsberg, Lueg, Planina und 

 Laas ; von Adolf Schmidl. lb. 1854, 8vo. 



Tafeln, oblong 4to. The Academy. 



K. K. Geologische Reichsanstalt. Jahrbuch. Jahrg. 5, nos. 3 



& 4. Wien, 1854, 8vo. The Institute. 



Zoologisch-botanischer Yerein. Verhandlungen, band 3 & 4. 



"Wien, 1853-54, 8vo. The Association. 



Washington : — Smithsonian Institution. 



Contributions to Knowledge, vol. 7. "Washington, 1855, 



4to. 

 Annual Eeports (8 & 9) of the Board of Regents, lb. 



1854-55, 8vo. 

 Report on the Pishes of the New Jersey Coast ; by S. P. 



Baird. lb. 1855, 8vo. 

 Descriptions of new Marine Invertebrata, from the Chinese 

 and Japanese Seas ; by "William Stimpson. 1855, 8vo. 



The Institution. 



"Wiirzburg : — Physicalisch-medicinische Gesellschaffc. Verhand- 



lingen, band 1-5, and band 6, heft 1. "Wiirzburg, 1850- 



55, 8vo. The Society. 



Baker (J. G.) Flowering Plants and Ferns of Great Britain. 



London, 1855, 8vo. The Authoe. 



Bate (C. S.) On the Homologies of the Carapace, and on the 



Structure and Functions of the Antennae in Crustacea. London, 



1855, 8vo. The Authoe. 



Bekker (E.) Der Stachel der Lowen an dessen Schweif-ende. 



Darmstadt, 1855, 8vo. The Authoe. 



Burmeister (H.) Handbuch der Entomologie, band 4, abth. 2. 



Berlin, 1855, 8vo. The Authoe. 



