Trypauchenichthys Bleeker [P.] 1860:4, 63 Masc. Trypauchenichthys typus Bleeker 1860. Type by monotypy (also by use of typus). Kottelat (2013) dates to Bleeker 1860:331, but the distinguishing features are considered insufficient. •Valid as Trypauchenichthys Bleeker 1860 -- (Birdsong et al. 1988:197 [ref. 7303], Kottelat 1989:19 [ref. 13605], Larson & Murdy 2001:3581 [ref. 26293], Murdy 2002:790 [ref. 26225], Murdy 2003:335 [ref. 27039], Murdy 2006:61 [ref. 28850], Hoese & Larson 2006:1692 [ref. 29097], Murdy 2008:60 [ref. 29660], Murdy 2008:127 [ref. 29751], Murdy 2011:116 [ref. 31729], Kottelat 2013:435 [ref. 32989], Parenti 2021:67 [ref. 38603]). Current status: Valid as Trypauchenichthys Bleeker 1860. Oxudercidae: Amblyopinae.