The well-preserved bone tools, measuring up to around 16 inches, were likely made by breaking off the thick ends of leg bones and using a stone to knock off flakes from the remaining bone shaft.

The left leg and hip bones belong to a Paranthropus robustus adult female that stood only three foot four inches tall, even more diminutive than the famous “Lucy.” P. robustus wasn’t a ...

or the upper and lower leg bones, ABC 6 reported. Philadelphia Police Inspector D F Pace said no clothing was found near the bones. It is also unknown who the bones belong to or how they may have ...