FIGURE 56. 1. Dinohippus edensis, (UCMP 320023), occlusal view of P⁴. Scale in cm. 2. Dinohippus edensis, (UCMP 320023), lateral view of P⁴. Scale in cm. 3. Dinohippus edensis, (UCMP 320020), occlusal view of P⁴. Scale in cm. 4. Dinohippus edensis, (UCMP 320020), lateral; view of P⁴. Scale in cm. 5. Dinohippus edensis, (UCMP 329785), occlusal view of right dentary with P₄ - M₃. Note isolated lake on M₃ (at left). Scale in cm.