Pseudogobiopsis Koumans [F. P.] 1935:131 Fem. Gobiopsis oligactis Bleeker 1875. Type by original designation. •Synonym of Euganthogobius Smith 1931 -- (Larson 2001:66 [ref. 25522]). •Valid as Pseudogobiopsis Koumans 1935 -- (Birdsong et al. 1988:188 [ref. 7303], Kottelat 1989:19 [ref. 13605], Roberts 1989:168 [ref. 6439], Allen 1991:191 [ref. 21090], Zhong & Chen 1997:78 [ref. 23372], Larson 2009:154 [ref. 30125], Pezold 2011:95 [ref. 31727], Thacker 2013:372 [ref. 32494], Kottelat 2013:421 [ref. 32989], Zhang et al. 2016:201 [ref. 34477], Larson et al. 2017:175 [ref. 35338], Allen & Larson 2020:33 [ref. 37851]). Current status: Valid as Pseudogobiopsis Koumans 1935. Gobiidae: Gobionellinae.