article_snippet: Around 200 fossils were gathered until excavation came to an end in 1937 with the Japanese invasion.
article_snippet: But 200 fossils were inexplicably lost as 200 fossils were being transported through northern China.
article_snippet: It is still unknown what happened to 200 fossils with some believing 200 fossils sank on Japanese ship the Awa Maru in 1945.
article_snippet: The Chinese Government also initiated a committee to locate 200 fossils to coincide with the 60th anniversary of the end of World War Two.200 fossils, however, have yet to be located.