Model Sivapithecus Indicus Skull, 8.5-12.5 MYA, was discovered in 1979 by Pilbeam and Shah in Pakistan. This specimen consists of a nearly complete mandible and the left side of the face, Size: 13.4L x 11.3W x 15H (cm)
Model Sahelanthropus Tchadensis Cranium, 6-7 MYA, was discovered by Brunet's team in 2001, Chad. Some suggest it existed near the time that hominids & apes separated on their evolutionary paths, Size: 18L x 10.2W x 10H (cm)
Model H.Heidelberg Atapuerca 5 Skull, 350,000-500,000 YA, was discovered in Spain in 1992 by Juan-Luis Arsuaga, in the caves of Sima de los Huesos (Bone Pit), Size: 20.7L x 13.6W x 18.7H (cm)
Model A. Boisei Oh5(Zinjanthropus) Skull, 1.8 MYA, most famous fossil from Olduvai Gorge, Tanzania. OH5 was discovered by Mary Leakey in 1959. The accepted genus name has since changed to Australopithecus, Size: 21L x 16W x 18.9H (cm)
Model Homo Erectus Dmanisi Skull 3, 1.7 MYA, Dmanisi site in Georgia has yielded incredible hominin fossil finds of the species H. Erectus, adding further documentation to the presence of Homo existing outside of Africa, Size: 20.0L x 12.9W x 15.9H (cm)
Model A. Boiseioh5(Zinjanthropus)Cranium, 1.8 MYA, most famous fossil from Olduvai Gorge, Tanzania. OH5 was discovered by Mary Leakey in 1959. The accepted genus name has since changed to Australopithecus, Size: 19.5L x 16.1W X 17.2H (cm)
Model Australopithecus Afarensis Skull, 2.9-3.6 MYA. A, represented early hominid with more than 100 fossils representing the species. They had ape-sized brains: their cranial capacity ranged from 375 - 530 cc, Size: 19.3L x 14.9W x 18.3H (cm)