Yol. 62.] EKOM THE PEEMIAN OE MANSFIELD. 131 



In closing this brief note I wish to express my sincere thanks to 

 Prof. J. W. Carr, P.G.S., University College, Nottingham, for the 

 photograph forming fig. 1 and for two of the casts shown in fig. 2 ; 

 and to Mr. H. C. Beasley, of Liverpool, from whom personally and 

 from whose writings I have received the greatest assistance. 



Discussion. 



Prof. Boyd Dawkins pointed out that, as no footprints had 

 previously been found in the undoubted Permian of this country, 

 the finds with which the Author's paper dealt were naturally of 

 extreme interest. The footprints were probably made by an 

 amphibian, analogous to the amphibian types recorded from the 

 Permian of the Continent. 



