Eocene Period (Part 2)

Two lower jaw sections form Homogalax (Rhino and Tapir ancestor) from the Eocene of Wyoming.  They are from the same animal. From the Early Eocene of Wyoming

One side of a lower jaw section form Hyracotherium (Eohippus, first horses on Earth) from the Early Eocene of Wyoming.  Has 7 teeth, apprx 4 3/4" long

2 partial sides of a lower jaw sections form Hyracotherium (Eohippus, first horses on Earth) from the Eocene of Wyoming. Both are from the same animal. From the Early Eocene of Wyoming

2 partial sides of a maxilla sections form Homogalax (Ancestor of Rhinos and Tapirs) from the Eocene of Wyoming. Both are from the same animal. From the Early Eocene of Wyoming

Fossil Homogalax Lower Jaws, that are stuck together.  4 teeth on each section, but the bottom ones are still covered in iron oxide.  Is apprx 2 1/2" long.  From the Early Eocene of Wyoming

Fossil Phenacodus Lower Side Jaw with 5 teeth.  Real nice specimen, is apprx 3 1/2" long, from the Early Eocene of Wyoming.