Homo ergaster Nariokotome cranium replica Full-size reconstruction cast reconstruction (Price updated 2025) Tyrannosaurus Rex The Sarcosuchus's jaws are lined

The Sarcosuchus's jaws are lined with over 100 teeth

Proteroctopus ribeti

This is the skull cap from the original Homo erectus find in Trinil Java

The cast can be wall-mounted

This amazing Stegosaurus plate measures 16 inches wide

Homo ergaster Nariokotome cranium replica Full-size reconstruction cast reconstruction (Price updated 2025) Tyrannosaurus Rex The Sarcosuchus's jaws are linedBH 012 The Homo ergaster skull KNM WT 15000, also known as "Nariokotome Boy" and "Turkana Boy" was discovered in 1984 in Nariokotome, Kenya. The first fragment was found by K. Kimeu and the rest of the skeleton was excavated by R. Leakey, Walker and their team. It was first described by Brown, Harris, Leakey and Walker in Nature in 1985 as H. erectus. The completeness of this skull allowed scientists to determine an estimated cranial capacity of