Fig. 1
From: Savanna ecosystems and mammalian adaptations in Mid-Miocene Northern China

Geographic locations of different fossil sites in the Northern Mid-latitudes. Red circles represent early and middle Miocene study regions, while orange circles indicate late Miocene regions, as mentioned in the text (Table 1). The green dotted line marks the boundary between monsoon/non-monsoon regions. This geographic map was generated using GeoMapApp (V3.6.15) (https://www.geomapapp.org/).