Predicted regions suitable for Natrix natrix scutata under mid-Pleistocene (~787 ka), last interglacial (~130 ka), LGM (~21 ka), latest Pleistocene (17.0–11.7 ka) and Holocene (11.7–0.0 ka) climatic conditions. The intensity of the blue colour reflects the degree of suitability (darker means more suitable). Territories covered by glaciers are grey. The red curves outline the limits of inhabited sites employed in SDM.

 
 
  Part of: Simonov E, Lisachov A, Litvinchuk S, Klenina A, Chernigova P, Ruchin A, Bakiev A, Akhmedenov K (2024) Recent recolonisation of West Siberia and northern cryptic refugia in the grass snake Natrix natrix scutata (Pallas, 1771) (Squamata: Natricidae). Vertebrate Zoology 74: 565-576. https://doi.org/10.3897/vz.74.e123485