PAUWELS, OLIVIER S.G., VAN WALLACH, PATRICK DAVID, and LAWAN CHANHOME. “A New Species of Oligodon Fitzinger, 1826 (Serpentes, Colubridae) from Southern Peninsular Thailand”. Tropical Natural History 2, no. 2 (August 1, 2002): 7–18. accessed September 15, 2026. https://li01.tci-thaijo.org/index.php/tnh/article/view/102852.