Distribution map of Sinoxychilus melanoleucus gen. nov and sp. nov. (blue dot), Zonites scrobiculatus scrobiculatus Gredler, 1885 (orange dot), and Zonites scrobiculatus hupeina Gredler, 1887 (green dot).

 
 
  Part of: Wu M, Liu Z (2019) The first proven oxychilid land snail endemic to China (Eupulmonata, Gastrodontoidea). ZooKeys 870: 33-50. https://doi.org/10.3897/zookeys.870.32903