Xll ADDITIONS TO THE LIBEAET. 



Titles. Donoes. 



Academies and Societies {continued). 



Vienna : — Kaiserl. Akademie der Wissenschaften {continued). 

 Grenera et Species Plantarum Fossilium, auctore F. Unger. 



Ih. 1850, 8vo. 

 Versuch einer GescHchte der Pflanzenwelt, von Dr. F. 



Unger. lb. 1852, 8vo. 

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



Bone. Tomes 2. Ih. 1854, 8vo. 

 Vegetations-verhaltnisse von Iglau; von Alois Pokorny. 



lb. 1852, 8vo. 

 Grotten und Hohlen von Adelsberg, Lueg, Planina und 

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



Tafebi, oblong 4to. The Academy. 



K. K. Greologische Eeichsanstalt. Jairbucli. Jahrg. 5, nos. 3 



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



Zoologiscli-botaniscber Verein. Verbandlungen, band 3 & 4. 



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



Washington : — Smithsonian Institution. 



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



4to. 

 Annual Keports (8 & 9) of the Board of Regents. Ih. 



1854-55, 8vo. 

 Eeport on the Pishes of the Nevr Jersey Coast ; by S. F. 



Baird. lb. 1855, 8vo. 

 Descriptions of new Marine Invertebrata, from the Chinese 

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



The Institution. 



Wiirzburg : — Physicalisch-medieinische Gresellschaffc. Verhand- 



liagen, 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, 



