A new human ancestor?
D000818:Animals; D005075:Biological Evolution; D005002:Ethiopia; D005147:Facial Bones / Q000033:anatomy & histology; D005580:Fossils; D049690:History, Ancient; D015186:Hominidae / Q000033:anatomy & histology / Q000145:classification; D006801:Humans; D010161:Paleodontology; D012886:Skull / Q000033:anatomy & histology; D014070:Tooth / Q000033:anatomy & histology