Comparisons of the lateral head (A), dorsal head (B), dorsal overview (C), and ventral overview (D) among the holotypes of H. citrinoventer sp. nov. (ANU20230016; A1–D1), H. venningi (BMNH 1946.1.21.86; A2–D2), and H. taronensis (BMNH 1946.1.13.55; A3–D3). Photos of H. venningi and H. taronensis were obtained from David et al. (2021), remaining photos by Yu-Hao Xu. Scale bars are not shown.

 
 
  Part of: Xu Y-H, Yang D-C, Gong Y-A, Ouyang K-C, Weng S-Y, Deng J-D, Huang S, Peng L-F (2024) A new species of the genus Hebius (Squamata, Natricidae) from Yunnan, China. ZooKeys 1206: 255-274. https://doi.org/10.3897/zookeys.1206.123841