Distribution of the species of the revised genus Colasia (known to occur only in the south of the Yangtze River).

 
 
  Part of: Bai X-L, Liu J-Z, Ren G-D (2023) Revision of the genus Colasia Koch, 1965 (= Belousovia Medvedev, 2007, syn. nov.) (Coleoptera, Tenebrionidae, Blaptini). ZooKeys 1161: 143-167. https://doi.org/10.3897/zookeys.1161.97440