584 



UNGULATA. 



sometimes between the anterior and sometimes between the posterior 

 tubercles ; anterior premolars elongated and cutting (Fig. 305) ; feet with 

 4, 3, or 2 digits, reduction inadaptive (Fig. 305, D), metacarpals and meta- 

 tarsals not united ; ungual phalanges pointed. Anoplotherium Cuv., with 



u 



FIG. 305. A Upper grinders, B right lower jaw frcm the side, C the same from below, D 

 manus, E pes of Diplobune quercyi Filhol (from Zittel). 



long tail, with three complete digits (probably webbed) ; Eocene of 

 Europe. Diplobune Rut. 



