Members of Oligodon cinereus sensu stricto showing live coloration, labelled according to their OTUs. A Oligodon cinereus cinereus, CBC 02891, adult male from Kirirom National Park, Kreang, Kampong Speu Province, Cambodia; B Oligodon cattienensis, CBC 02954, adult male from Prey Lang Wildlife Sanctuary, Stung Treng Province, Cambodia; C Oligodon cinereus pallidocinctus, ZMMU Re-13586, adult male from Loc Bao, Lam Dong Province, Vietnam; and D Oligodon cattienensis, ZFMK 88921, subadult paratype of Oligodon cattienensis from Nam Cat Tien National Park, Dong Nai Province, Vietnam. Photos by Neang Thy (A–B), Eduard A. Galoyan (C), and Peter Geissler (D).

 
 
  Part of: Yushchenko PV, Lee JL, Neang T, Seiha H, Tan NV, Vogel G, Poyarkov Jr. NA (2023) A taxonomic re-assessment of Oligodon cinereus (Günther, 1864) (Squamata, Serpentes, Colubridae) populations from southern Indochina. Vertebrate Zoology 73: 75-96. https://doi.org/10.3897/vz.73.e91230