The Ledi-Geraru mandible fossil.
Credit
William Kimble/Arizona State University. ...Mr. Seyoum, (click here) a graduate student in paleoanthropology at Arizona State University, had made a discovery that vaulted evolutionary science over a barren stretch of fossil record between two million and three million years ago. This was a time when the human genus, Homo, was getting underway. The 2.8-million-year-old jawbone of a Homo habilis predates by at least 400,000 years any previously known Homo fossils....
But, it might be your ancestry somewhere.
