Rhodoniichthys Takagi [K.] 1966:39 Masc. Gobius laevis Steindachner 1879. Type by original designation (also monotypic). •Synonym of Chaenogobius Gill 1859 -- (authors). •Valid as Rhodoniichthys Takagi 1966 -- (Vasil'eva 1998:146 [ref. 23591]). •Synonym of Gymnogobius Gill 1863 -- (Stevenson 2002:264 [ref. 26489], Vasil'eva 2003:S45 [ref. 28444], Bogutskaya & Naseka 2004:222 [ref. 28183]). •Synonym of Gymnogobius Gill 1863, subgenus Chloea Jordan & Snyder 1901 -- (Shedko & Chereshnev 2005:438 [ref. 30089], Parin et al. 2014:484 [ref. 33547]). Current status: Synonym of Gymnogobius Gill 1863. Oxudercidae: Gobionellinae.