北京原人
After the discovery of the Peking Man remnants, other fossils were found which were classified within the genus Sinanthropus. The discovery of the fossils following up the ones of the Peking man were the remnants of the Lantian man in 1963 and consequently the fossils of the Yuanmou man in 1965 and Nanjing man in 1993. The fossils of the Peking man were the most abundant compared to the other species within Sinanthropus with bones belonging to around 40 individuals. From the Lantian man, a mandible and cranium were found, from the Yuanmou man only two incisors and the fossil record of the Nanjing man consists out of two skulls.