Reference
Tuong Sy Dinh, Vilay Phimpasone, Hong Bich Ha, Truong Quang Nguyen, Thomas Ziegler, Vinh Quang Luu (2022): New country record of Trimerodytes yapingi (Guo, Zhu & Liu, 2019) (Squamata: Natricidae) from Laos with the first description of a male specimen and expanded diagnosis – Bonn zoological Bulletin - früher Bonner Zoologische Beiträge. – 71: 99 - 103.