Lim, Pek Khiok Annie, Hiroyuki Motomura, and Albert Chuan Gambang. “Polydactylus Luparensis, A New Species of Threadfin (Perciformes: Polynemidae) from the Batang Lupar River, Sarawak, Borneo, Malaysia”. Zootaxa 2405, no. 1 (March 22, 2010): 63–68. Accessed January 9, 2026. https://mapress.com/zt/article/view/zootaxa.2405.1.4.