PLATE XXVI. 



Pig. 1. Crown view of an abnormal second true molar of E. primigenim, from the 

 Norfolk coast. (Natural size.) 



Fig. 2. Fragment of the crown of a true molar of E. antiquus {?), in the Leeds 

 Philosophical Museum, from the Red Crag, Trimley, Suffolk. (Natural size.) 



Figs. 3, 3 a, and 3 b. Anterior, profile, and inferior views of a left femur of E. 

 meridio?ialis, in the possession of J. Backhouse, Esq., West Bank, York, from Overstranrl, 

 Norfolk coast, (about | natural size.) 



Fig. 4. Vertical section of two plates of a true molar of E. antiquus (?), in the 

 Leeds Philosophical Museum, from the Red Crag, Trimley, Suffolk. (Natural size.) 



