TABLE IX. 



REMAINS OF TUK EIIINOCEBOS AND THE GIGANTIC PAL/EOTHKRIUM 01' THE EOCEXE TERTIARY OF THE MAUVAISES 



TERRES OF NEBRASKA. 



Tab. IX., Fig. 1. Rhinoceros occidentalis. Half tlie diameter of nature. Inferior view of the skull. Ui)on the left side all 

 the molar teeth except the first are perfect, and the latter are entire on the opposite side. 

 " Fig. 2. Fragment of the left side of the lower jaw, the size of nature, of Rhinoceros occiden talis. It contains 



three molar teeth. 

 " Fig. 3. The last lower molar tooth of the left side oi Palnotheriuin (^Titanolherivm) Proulii, the size of nature. 



" a. Left side of the lower jaw of Palaolhcrium {'ritanothcrium) Proutii, reduced one diameter, containing 

 the true molars, and portions of the preceding two premolars. 



The Pahcotheroid animals are more nearly allied to the Tapir than any other living animal, but 

 approximate in some respects to the Rhinoceros. 



