Image: Side view Homo ergaster lower jaw

Side view Homo ergaster lower jaw

Cast of KNM-ER 992 lower jaw, discovered in 1971 by Bernard Ngeneo in Koobi Fora, East Turkana, Kenya. This lower jaw is the ‘type specimen’ or official representative of Homo ergaster.

Photographer:
Carl Bento
Rights:
© Australian Museum

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