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