Reference
A. A. Thasun Amarasinghe, D. M. S. Suranjan Karunarathna, Patrick D. Campbell, Ivan Ineich (2015): Systematics and ecology of Oligodon sublineatus Duméril, Bibron & Duméril, 1854, an endemic snake of Sri Lanka, including the designation of a lectotype – Zoosystematics and Evolution – 91: 71 - 80.