A set of seven wonderfully detailed half scale models including Homo sapiens, Homo neanderthalensis, Homo erectus, Australopithecus boisei, Australopithecus afarensis, Pan troglodytes (Chimpanzee), and Gorilla gorilla. These Replicas are portable, durable, and precise and are a great set for quick primate and hominid comparison, and an overview of speciation and evolution.nnSpecifications:nn1:2 scalenPolyurethane resin castnn2-part skulls (separate cranium & jaw)nnProduct of Bone Clones