Fig. 8From: Primotrapa gen. nov., an extinct transitional genus bridging the evolutionary gap between Lythraceae and Trapoideae, from the early Miocene of North ChinaDistribution of fossil Primotrapa, as well as extant Trapa and Sonneratia, on a world map with Miller cylindrical projection. The base map is from https://www.naturalearthdata.com/. Fossil sites were plotted on the map using MapInfo Professional 8.5 SCP. The present-day distribution range of living Trapa and Sonneratia were modified from Mai [35] and Mao and Foong [45]Back to article page