130 



were two lines of impressions of the feet, consecutively right 

 and left. The width apart, from centre to centre, of the 

 two lines of impressions measured 5 inches ; and the step of 

 the same leg, on each side, 13 inches, measuring from the tips 

 of the toes in the step. There are no impressions of the fore 

 feet observable on the slab, having, in all probability, been 

 obbterated by the impressions of the succeeding hind feet in 

 the progression of the animal. The slab containing those 

 casts of impressions, from Maybrick Hill, are lodged in the 

 Museum of the Eoyal Institution of this town. 



The foregoing wood-cuts have also been faithfully drawn 

 by Mr. Pidgeon. 



JOHN CUNNINGHAM, F.G.S. 



II SMITH, FaiNTKR, "I, SOUTU CASTI.E STREET, I.1VI RFOOt 



