tsinanensis, Aboma Fowler [H. W.] 1930:30, Figs. 2a-2b [Peking Natural History Bulletin v. 5 (pt 2); ref. 16275] Da Ming Hu, Tsinan, China. Holotype (unique): ANSP 52020. Type catalog: Böhlke 1984:110 [ref. 13621]. •Synonym of Rhinogobius giurinus (Rutter 1897) -- (Kottelat 2013:425 [ref. 32989]). •Synonym of Rhinogobius similis Gill 1859 -- (Suzuki et al. 2015:[4] [ref. 33993], Suzuki et al. 2017:81 [ref. 35202]). Current status: Synonym of Rhinogobius similis Gill 1859. Gobiidae: Gobionellinae.