sua, Thaigobiella Smith [H. M.] 1931:35, Fig. 17 [Proceedings of the United States National Museum v. 79 (no. 2873); ref. 4047] Bangkok, Thailand. Holotype (unique): USNM 90315 (not found in 1980). Holotype missing from USNM (Miller 1989:380 [ref. 13540]). •Valid as Brachygobius sua (Smith 1931) -- (Miller 1989:380 [ref. 13540], Rainboth 1996:203 [ref. 22772], Freyhof et al. 2000:97 [ref. 25184]). •Synonym of Brachygobius xanthozona (Bleeker 1849) -- (Larson 2001:53 [ref. 25522], Kottelat 2013:403 [ref. 32989]). Current status: Synonym of Brachygobius xanthozona (Bleeker 1849). Gobiidae: Gobionellinae. Habitat: freshwater.