Fig. 1From: Palaeobotanical evidence reveals the living conditions of Miocene Lufengpithecus in East Asia(modified from ref.14) and pollen sampling sequence of the Xiaolongtan sectionMiocene Lufengpithecus distribution and geological data for the sampling profile of Lufengpithecus keiyuanensis. (a) The study area showing the geographical locations of Lufengpithecus fossil sites (red spots) on the SEMTP on a map of terrestrial biome ecoregions [21]. (b) Photos of the sampling section (below the arrow) in the Xiaolongtan coal mine. (c) The measured stratigraphic sequence. Back to article page