Ng, H. H., and C. Vidthayanon. “Pseudeutropius indigens, a New Species of Schilbeid Catfish (Teleostei: Siluriformes) from Peninsular Thailand”. Zootaxa, vol. 3037, no. 1, Sept. 2011, pp. 45–50, doi:10.11646/zootaxa.3037.1.4.