iv TABLE OF CONTEXTS. 



Page 



Monte Titano, M. A. Manzoni on 1 



Ottendorf, in Bohemia, Plants from the Devonian of 3 



Phyllosomes, Fossil, from Solenhofen 3 



Plants from the Devonian of Ottendorf and Braunau, in Bohemia . . 3 



Pseudomorphs, Dolomitie, of Garnet 4 



Reytt, M. Karl. On Red Antimonio-sulphide of Silver 4 



Rigi and the Molasse-district of Central Switzerland 5 



Seebach, Prof. K. von. On Fossil Phyllosomes from Solenhofen . . 3 



Silver, Red Antimonio-sulphide of 4 



Sirenia, remains of, found in Venetia 5 



Solenhofen, Fossil Phyllosomes from 3 



Stache, Dr. G. On new Istrian Fossils 3 



Stur, Dr. D. On Plants from the Devonian of Ottendorf and 



Braunau, in Bohemia 3 



Switzerland, Molasse-district of Central 5 



Venetia, remains of Sirenia found in . 5 



Zigno, Baron A. de. On Remains of Sirenia found in Venetia .... 5 



Zlambach and Hallstadt beds, Cephalopoda of the 7 



Zoophycus giganteus, M. K. Kalkbbexner on 1 



