Seymouria, amphibian skeleton Tyrannosaurus Rex There are several species of

There are several species of teeth in the kit

Typical of early carnivorous mammals

See individual skull pages for more and better photos

and rounded back of the skull

Mioplosus was a voracious predator

Seymouria, amphibian skeleton Tyrannosaurus Rex There are several species ofSeymouria (pronounced see MORE ee ah) is named after Seymour, Texas where it was first found. It was an amphibian from the early Permian period. It was about 2 feet (60 cm) long. It had a strong backbone, four short, sturdy legs, and a short tail, Unlike other amphibians, Seymouria had relatively shorter jaws, ears marked by a notch, and the skull had fewer bones. Its long bones feet and digits were almost like that of a reptile. Seymouria laid its