Distribution of homalopsid snakes in the genera Gyiophis, Myanophis, and Myrrophis in Indochina and southern China. Data taken from Zhao (2006), Murphy (2007), Karns et al. (2010), Kumar et al. (2012), Quah et al. (2017), Huang (2021), and Köhler et al. (2021).

 
 
  Part of: Nguyen SN, Le MV, Lathrop A, Vo T-D-H, Murphy RW, Che J (2024) A new species of mud snake (Squamata: Homalopsidae: Myrrophis) from southern Vietnam. Vertebrate Zoology 74: 221-233. https://doi.org/10.3897/vz.74.e116992