Dimetrodon skull cast replica #1 Chordata Only the ball of the

Only the ball of the foot and toes left an impression

and museum exhibits—including Ripley's Believe It or Not

Cushing contrasted sharply with co-star Alec Guinness in that he enjoyed his experience on the film

With Stand

Dimetrodon skull cast replica #1 Chordata Only the ball of theDimetrodon, pronounced (die MET roh don) which means ("two measures of teeth" so named because it had a large skull with two different types of teeth; shearing teeth and sharp canine teeth, unlike reptiles. Dentition showing this differentiation of teeth is called heterodonty). Dimetrodon has a large sail which was probably used to regulate body temperature; the surface area would allow it to warm up or cool off more efficiently. Dimetrodon was not a