R. Kotharambath, M. Wilkinson, O. V. Oommen, and D. J. Gower, “A new species of Indian caecilian highlights challenges for species delimitation within Gegeneophis Peters, 1879 (Amphibia: Gymnophiona: Indotyphlidae)”, Zootaxa, vol. 3948, no. 1, pp. 60–70, Apr. 2015.