vietnamensis, Diancistrus Schwarzhans [W.], Møller [P. R.] & Nielsen [J. G.] 2005:151, Figs. 66-67 [The Beagle, Records of the Museums and Art Galleries of the Northern Territory v. 21; ref. 28490] Tudo Island, Cac Ba Islands, Gulf of Tongking, northern Vietnam, 20°N, 107°E. Holotype: ROM 71847. Paratypes: NSMT P.55824 (1); ROM 78117 (4), 78118 (12), 78119 (1); ZMUC P 771466 (1), 771467 (1). •Valid as Diancistrus vietnamensis Schwarzhans, Møller & Nielsen 2005 -- (Møller et al. 2016:Appendix B [ref. 34432] in Dinematichthyidae). Current status: Valid as Diancistrus vietnamensis Schwarzhans, Møller & Nielsen 2005. Dinematichthyidae. Distribution: Northern Vietnam and southern China. Habitat: marine.