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Hungary, G. C. Laube on the Echinoida of the Upper Tertiaries of 15
—, North, Succession of the Upper Triassic, Rhaetic, and Older Liassic Deposits near Hommona in 17
Jenzsch, G. On Microscopic Plants and Animals in Eruptive Rocks 1
Jurassic Deposits near Vienna, C. Griesbach on 1
Kara-kum, G. von Helmerson on Marine Shells found in the sands of the 8
Kischenew, A. E. Reuss on the Bryozoa of the Tertiary Deposits of 14
Laube, G. C. The Echinoida of the Upper Tertiaries of Austria and Hungary 15
—. On the Trias in Spitzbergen 18
Moletein, 0. Herr on the Cretaceous Flora of 11
Mollusca of the Upper Tertiaries of the Vicentine, T. Fuchs on the 9
Moysisovics, E., and W. Schloenbach. On the Flysch of the Northern Margin of the Calcareous Alps between the Lakes of Traun and Laudach 2
Neumayer, M., and G. Stache. On the Cliff-limestones of the Northern Carpathian Range 7
Palm from the Brown-coal of the Eibiswald, D. Stur on a 4
Paul, M. On the Succession of the Upper Triassic, Rhaetic, and Older Liassic Deposits near Hommona, in North Hungary 17
Peters, C. On Chelonia from Eibiswald in Styria 13
Plants, Microscopic, in Eruptive Rocks, G. Jenzsch on 1
Reuss, A. E. The Bryozoa of the Tertiary Deposits of Kischenew, in Bessarabia 14
Roessler, A. R. On the Geology of Texas 5
Schloenbach, W., and E. Moysisovics. On the Flysch of the Northern Margin of the Calcareous Alps between the Lakes of Traun and Laudach 2
Spitzbergen, G. C. Laube on the Trias in 18
Stache, G., and M. Neumayr. On the Cliff-limestones of the Northern Carpathian Range 7
Stur, D. On a Palm from the Brown-coal of Eibiswald, in Styria 4
Texas; A. R. Roessler on the Geology of 5
Vesuvius, Lavas of 9, 16
Vicentine, T. Fuchs on the Mollusca of the Upper Tertiaries of the 9
Vienna, C. Griesbach on Jurassic Deposits near 1
Wetterau, C. von Ettingshausen on the Older Brown- coal Flora of the 4
Wolf, H. On the Fossil Flora of the Tuffs of Czekehaza 5
—. On the Lavas of Mount Vesuvius 16
ZITTELL, C. A. On the Jurassic and Cretaceous Deposits of the Central Apennines 10