↑Lim, K.K.P., P.K.L. Ng, M. Kottelat and M. Zakaria-Ismail (1993) A preliminary working list of native freshwater fishes of Peninsular Malaysia with reference to some taxonomic notes., Asian Wetland Bureau, Institute of Advanced Studies, University of Malysia, Kuala Lumpur, Malaysia. 9 p.
↑ 3.03.13.23.18.104.22.168Roberts, T.R. (1992) Systematic revision of the old world freshwater fish family Notopteridae., Ichthyol. Explor. Freshwat. 2(4):361-383.