DONATIONS. 593 
Helmersen, G. von. Zur Steinkohlenangelegenheit in Russland. 
8vo. 1869. 
Hind, H. Y. The Gold-mining and its Prospects in Nova-Scotia. 
8vo. 1870. From Prof. J. Tennant, I.Z.S. 
Jeffreys, J. Gwyn. Norwegian Mollusca. 8vo. 1870. 
Jones, T. R. Notes on the Tertiary Entomostraca of England. 8vo. 
1870. 
. On some Bivalved Entomostraca from the Coal-measures of 
South Wales. 8vo. 1870. 
Kenrick, J. The Inscribed Tablet of Dhibin, known as “The 
Moabite Stene.” 8vo. 1870. Presented by the Yorkshire Philo- 
sophacal Society. 
King, W., and Rowney, T. H. On Hozoon Canadense. 8vo. Dublin, 
1870. 
Kjerulf, —. The Terraces of Norway. ‘Translated from the Norsk 
by Marshall Hall, F.G.S. 8vo. 1870. 
Lorenz, L. ‘xperimentale og theoretiske Undersdgelser over Lege- 
mernes Brydningsforhold. 4to. Copenhagen, 1869. 
Lubbock, J. Pre-historic Times. 2nd edition. 8yo. 1869. 
MDougall,G. F. Instructions Nautiques pour la Cote Sud-ouest de 
la Nouvelle-Ecosse et Baie de Fundy. 8vo. Paris, 1869. Pre- 
sented by the Dépot de la Marine. 
Marsh, O. C. Description of a New and Gigantic Fossil Serpent, 
Dinophis grandis, from the Tertiary of New Jersey. 8vo. 1869. 
Notice of some Fossil Birds from the Cretaceous and Ter- 
tiary Formations of the United States. 8vo. 1870. 
. Description of a new species of Protichnites from the Pots- 
dam Sandstone of New York. 8vo. 1869. 
Notice of some new Mosasauroid Reptiles from the Green- 
sand of New Jersey. 8vo. 1869. 
Mayer, C. Catalogue Systématique et Descriptif des Fossiles des 
Terrains Tertiaires qui se trouvent au Musée Fédéral de Zurich. 
Parts 2-4, Mollusques. 8vo. Zurich, 1867-70. 
Description de Coquilles Fossiles des Terrains ‘Tertiaires 
Inférieurs. 8vo. 1870. 
—. Tableau Synchronistique des Terrains Tertiaires Supérieurs, 
4° édition. Zurich, 1868. 
——. Tableau Synchronistique des Terrains Tertiaires de ?Kurope. 
3° édition. Zurich, 1865, 
