melanoptera, Owstonia Smith-Vaniz [W. F.] & Johnson [G. D.] 2016:65, Fig. 54 [Zootaxa 4187 (no. 1); ref. 34879] Philippines, Albay Gulf, 13°8.98'N, 124°4.73'E - 13°9.84'N, 124°0.01'E, depth 363-385 meters. Holotype (unique): AMS I.36454-005. •Valid as Owstonia melanoptera Smith-Vaniz & Johnson 2016 -- (Takanashi & Endo 2024:6 [ref. 41287] as melanoptara). Current status: Valid as Owstonia melanoptera Smith-Vaniz & Johnson 2016. Cepolidae: Owstoniinae. Distribution: Western Pacific: Philippines north to Kochi Prefecture (Japan). Habitat: marine.