Ng, Heok Hee, and Renny K. Hadiaty. 2009. “Ompok brevirictus, a New Catfish (Teleostei: Siluridae) from Sumatra”. Zootaxa 2232 (1). Auckland, New Zealand:50–60. https://doi.org/10.11646/zootaxa.2232.1.3.