Details of the result are described in the journal Nature. In the 1930s, 12 Homo erectus skull caps and two lower leg bones were found in a bone bed 20m above the Solo River at Ngandong in central ...

Based on the skull features, the skulls were classified as belonging to Homo erectus, specifically to "Yunxian Homo erectus." In 2022, a third ancient human skull fossil was found at the same ...