河北省石家庄地区晚更新世晚期古菱齿象-披毛犀动物群及其古气候

河北省石家庄市郊区地下7～24m的古滹沱河沉积物中产出丰富的大型哺乳类化石:诺氏古菱齿象(Palaeoloxodon naumanni)、原始牛(Bos primigenius)、杨氏水牛(Bubalus youngi)、披毛犀(Coelodonta antiquitatis)、鹿(Cervus sp.)、四不像鹿(E...

Palaeoloxodon-Coelodonta fauna of the later Late Pleistocene and its palaeoclimate in Shijiazhuang area,Hebei Province

Occurring at 7～24m below the surface of current deposits of the ancient Hutuo River，the excavated fossils in the suburb of Shijiazhuang include Palaeoloxodon naumanni，Bubalus youngi，Bos primigenius，Coelodonta antiquitatis， Cervus sp.， Elaphurus sp.etc.，among which the most abundant forms are Palaeoloxodon naumanni and Bubalus youngi，which coexist with fossil conifers in the same sequence in Hutuo River deposits.A δ¹⁴C age date of 8150±120 \{a BP\} is obtained from a fossil conifer，whose diameter varying between 20 cm and 50cm，containing sensitive tree-ring.The macro-mammalian fauna records the climate change from temperate cold to warm，humid to arid in Shijiazhuang area from the later Late Pleistocene to the Holocene.