title: Paleoanthropology. Fossils clinch identity of Lucy's ancestor.
authors.forename: Ann
authors.initials: A
authors.lastname: Gibbons
mesh_terms: D000818:Animals; D005075:Biological Evolution; D001842:Bone and Bones / Q000033:anatomy & histology; D005002:Ethiopia; D005260:Female; D005580:Fossils; D019015:Geologic Sediments; D015186:Hominidae / Q000033:anatomy & histology / Q000145:classification; D010161:Paleodontology; D010163:Paleontology; D011187:Posture