DONATIONS. 287 



Palaeontographica ("W. Dimker). Yol. ix. (continued). 



0. Speier. — Ueber einige Tertiar-Concliylien von Westergeln im 



Magdebiu'gisclien; 80. 

 W. Dunker. — Ueber die im plasticben Thone von Grossalmerode 



vorkominenden MoUusken; 86 (plate). 



— — (H. von Mejer). Yol. x. Part 1. December 1861. 



H. von Meyer. — Pterodactylus spectaUlis au8 dem litbograpbisclien 



Schiefer von Eichstatt^ 1 (plate). 

 R. Ludwig. — Calamiten-Friicbte aus dem Spatbeisenstein von Hat- 



tingen an der Ruhr, 11 (plate). 

 . Susswasser-Concbylien aus der Steinkoblen-Formation des 



Ural's, 17 (plate). 

 . Siisswasser-Concbylien aus dem Kalkstein des Rothliegenden 



von Kungur, 24 (plate). 

 . Pflanzenreste aus der Steinkoblen-Formation des Ural's, 27 



(3 plates). 

 H. von Meyer. — Pleurosaurus GoUfussi aus dem lithographiscben 



Scbiefer von Daiting, 37 (plate). 



III. GEOLOGICAL AND MISCELLANEOUS BOOKS. 



Names of Donors in Italics, 



Anonymous. Erster Bericht iiber Wm. Aufermann's Yerfahren zur 

 Concentration von Erzen, 1861. 



Bahewell, F. 0. Considerations respecting the Figure of the Earth 

 in relation to the action of centrifugal force and to the attempts 

 to determine the ellipticity of the Globe by pendulum-observa- 

 tions. 1862. 



Bamell, G. E. On some recently executed deep Wells and Borings. 

 1862. From Prof, J. Tennant, F. G.S. 



Catalogue annuel de la Librairie Frangaise. Tome iy., 1861. 1862. 

 From M. C. Reinwald. 



.^ Inventory Catalogue of the Specimens illustrating the com- 

 position, structure, and other characters of the Irish, British, 

 and foreign Rocks in the Collection of the Museum of Irish 

 Industry, Dublin. 1862. From J. B. Jukes, Esq., F.O.S. 



of the Natural and Industrial Products of New South 



Wales exhibited in the School of Arts by the International Ex- 

 hibition Commissioners, Sydney, October 1861. 1861. From the 

 Commissioners, 



Chcipuis, F Nouvelles Recherches sur les Fossiles des Terrains 

 Secondaires de la Province de Luxembourff, Premiere Partie. 



1858. 



YOL, XVni. — PART I. IT 



