Abstract of a paper, 'The age of Sinanthropus - An attempted correlation of quaternary geology, palaeontology and prehistory in Europe and China' by Wen-Chung Pei [Pei Wenzhong] Paper reference code: B.111 Summarises the paper's contents and conclusions. [Not published in Royal Society journals, but printed as an occasional paper by the University of London Institute of Archaeology in 1939]. Received 4 February 1937 [February 1937]