chioui, Xyrias McCosker [J. E.], Chen [W.-L.] & Chen [H.-M.] 2009:63, Figs. 1-3, 4a [Zootaxa No. 2289; ref. 30556] Changbin, 23°17'N, 121°27'E, Taitung County, Taiwan, depth 60-70 meters. Holotype (unique): TOU-AE 1561. Type catalog: Ho & Shao 2011:23 [ref. 31432]. •Valid as Xyrias chioui McCosker, Chen & Chen 2009 -- (Ho & Shao 2011:23 [ref. 31432], Ho et al. 2015:8 [ref. 34116], Ho et al. 2015:176 [ref. 34130], Augustina et al. 2020:585 [ref. 37706]). Current status: Valid as Xyrias chioui McCosker, Chen & Chen 2009. Ophichthidae: Ophichthinae. Distribution: Western Pacific: Taiwan. Habitat: marine.