Lee, J.L., Chandramouli, S.R. and Bauer, A.M. 2023. Tropidonotus nicobarensis Sclater, 1891 is a junior synonym of Thamnophis saurita (Linnaeus, 1766) (Squamata: Serpentes: Natricinae). Zootaxa. 5285, 1 (May 2023), 133–148. DOI:https://doi.org/10.11646/zootaxa.5285.1.5.