Hipposideras commersoni, Commerson's leaf-nosed bat skull profile Dimetrodon a large non-amniote reptiliomorph (Diadectidae)

a large non-amniote reptiliomorph (Diadectidae) that lived at the same time

with some specimens possibly as long as 13 meters (43 feet)

It was the most common of the giant sauropods to be found in North America

migrated from Siberia into Alaska

Other basic traits are the presence of multiple pairs of limbs and a fan-like tail

Hipposideras commersoni, Commerson's leaf-nosed bat skull profile Dimetrodon a large non-amniote reptiliomorph (Diadectidae)This greatly enlarged bat skull replica was created for a special exhibit several years ago and is now available to you. Each skull profile is on a plaque measuring 16x12 inches. Shipping Included