alatus, Diancistrus Schwarzhans [W.], Møller [P. R.] & Nielsen [J. G.] 2005:89, Figs. 7-8 [The Beagle, Records of the Museums and Art Galleries of the Northern Territory v. 21; ref. 28490] Small reef between Ha'apai and Vavu'u Island groups, 19°16'S, 174°22'W, Tonga, depth 2-7 meters. Holotype (unique): USNM 372953. •Valid as Diancistrus alatus Schwarzhans, Møller & Nielsen 2005 -- (Møller et al. 2016:Appendix B [ref. 34432] in Dinematichthyidae). Current status: Valid as Diancistrus alatus Schwarzhans, Møller & Nielsen 2005. Dinematichthyidae. Distribution: Southwest Pacific: Tonga. Habitat: marine.