dulcis, Polynemus melanochir Motomura [H.] & Sabaj Pérez [M. H.] 2002:182, Fig. 1 [Ichthyological Research v. 49 (no. 2); ref. 26155] Tonle Sap Lake, Cambodia. Holotype: ANSP 178011. Paratypes: AMS I.40968-001 (1), BSKU 14850 (1). •Synonym of Polynemus melanochir Valenciennes 1831, but a valid subspecies dulcis Motomura & Sabaj Pérez 2002 as described -- (Motomura 2003:162 [ref. 26829], Motomura 2004:10 [ref. 27601], Motomura 2004:87 [ref. 27970], Motomura & Tsukawaki 2006:462 [ref. 28914], Lim et al. 2010:67 [ref. 30734], Kottelat 2013:356 [ref. 32989]). Current status: Synonym of Polynemus melanochir Valenciennes 1831. Polynemidae. Distribution: This subspecies is known only from Lake Tonle Sap, Cambodia. Habitat: freshwater.