Researchers from China claim to have found an ancient human skull that could belong to an altogether new species of humans. The findings of the research have been published in ‘The Innovation’ journal, which notes that the cranium (the portion that encloses the brain) could be over 146,000 years old. The skull was found in the Songhua river in north-east China’s Harbin city. The cranium found in China has been dubbed the “Dragaon Man” or Homo longi, a name that has been derived from the Long Jiang or Dragon river in China.