DONATIONS. 475 



Lea, I, Descriptions of fourteen new Species of Schwostoma, &c., 

 and reclamation of the name. 1862. 



Descriptions of new Possil Mollusca from the Cretaceous 



Formation at Haddonfield, New Jersey. 1862. 



Descriptions of new Species of ScJiizostoma, Anculosa, and 



Lithasia. 1862. 



— . Descriptions of seven new Species of the genus To. 1862. 



— . Descriptions of seven new Species of Unionidce from the 

 United States. 1862. 



Descriptions of six new Species of Unionidce from Alabama. 



1862. 



. Descriptions of three new Species of Exotic ZJmomc^ce, 1862. 



. Descriptions of three new Species of Uniones from Mexico. 



1862. 



. Descriptions of twelve new Species of Uniones from Alabama, 



1862. 



Descriptions of twenty-five new Species of Unionidce from 



Georgia, Alabama, Mississippi, Tennessee, and Florida. 1862. 



— . Descriptions of two new Species of Anodonta from Arctic 

 America. 1862. 



— . Descriptions of two new Species of Uniones from Georgia. 

 1862. 



— . Observations on the genus Unio, Yol. viii. Part 2. 1862, 



— . Eemarks on an Echinus perforating Granite, 1862. 



— . Eemarks on PJiysce in a Cistern. 1862. 



— . Eemarks on the Colour of the Unionidce. 1862, 



Eemarks on the form of Palpi of Anodontce from Uruguay. 



1862, 



. Eemarks on the ITumber of Unionidce, 1862. 



Logan, W. E. Eeport on the Geology of Canada. 1862. 



Lommel, J. Yerzeichniss von Yersteinerungen. 1861, 



Lyons. La Commission hydrometrique de Lyon, 18 '^"^^ Annee, 

 Eesume des observations recueillies en 1861 dans le bassin de la 

 Saone, 1862. From the Commission, 



Magnetical and Meteorological Observations made at the Govern- 

 ment Observatory, Bombay, in the year 1859. 1860. From the 

 Secretary of State for India, 



