EUROPE. 107 



peat with Betala nana, &c. Formation of present beds of the rivers 

 Ammer, Wiirm, Isar, &c. F. W. R. 



ZoHRAB, Consul. Report on the Bituminous Coal-field of Ekateri- 

 noslaw. Southern Russia. Reports from Her Majesty's Consuls, 

 Commercial No. 5, Part 1. 8vo. Pp. 225-230. (See p. 45.) 



Ztjarznavae, Mariano. Datos geologico-mineros de la Provincia de 



Burgos. Bol. Com. map. gcol. Espan. vol. i. 

 Sketches the Geology of the Province of Burgos, and describes a 

 coal-field near Yillasur. 



ZuGMAYER, H. Ueber das Yorkommen von Bone-bed-Schichten im 

 Piesting-Thale in Nieder-Oesterreich. [The " Bone-bed " in the 

 Piesting valley, Lower Austria.] Verb. k.-k. geol. Reichs. p. 396. 

 Records the occurrence in the Piesting valley, between Piesching and 

 "Waldegg, of deposits referable to the Rha^tic " Bone-bed " with its cha- 

 racteristic fossils. H. A. N. 



Trabajos geodesicos y topograficos practicados por la Comision de 

 estudio de las cuencas carboniferas de Asturias. Mem. Com. 

 map. geol. Espan. 

 The result of the labours of a Government Commission to explore 

 and describe the extensive and distorted coal-field in the centre of the 

 Asturias. There are 3 plates, one being a detailed map of the coal- 

 region on a scale of -g^^j^' Don F. Botella was in charge of the 

 work, and was assisted by MM. Ciptjentes, Abeleiba, and Moreno. 



J. M'P. 



