An international team of Ethiopian and American scientists conducting paleontological field research in the Woranso-Mille area of the Afar region of Ethiopia has discovered a partial foot skeleton, which is the first fossil evidence to show the presence of more than one pre-human species in eastern Africa at the beginning of the Late Pliocene epoch. The fourth metatarsal of the Burtele partial foot right after discovery (Yohannes Haile-Selassie /...
