Replica Sahelanthropus / Toumai Skull

Discovered in Chad, Sahelanthropus tchadensis is aged at 6 to 7 million years old. This new hominid species, nicknamed Toumai, has caused great debate among scientist since this specimen appears to be more human-like than any other known fossil hominid in its age span yet still possesses several primitive primate features. Currently, it is still undetermined as to whether this species was bipedal or walked on all four limbs. This specimen may prove that human and chimpanzee lineages diverged earlier than previously thought.   Specifications: 1:1 scale Polyurethane resin cast Skull Length 18 cm (7.1 in.) Skull Width 10.2 cm (4 in.) Skull Height 10 cm (3.9 in.) Origin: Chad Product of Bone Clones