Eugnathichthys Boulenger [G. A.] 1898:25 Masc. Eugnathichthys eetveldii Boulenger 1898. Type by original designation (also monotypic). •Valid as Eugnathichthys Boulenger 1898 -- (Géry 1977:90 [ref. 1597], Vari 1979:340 [ref. 5490] as Eugnatichthys, Daget & Gosse 1984:193 [ref. 6185], Roberts 1990 [ref. 13802], Poll & Gosse 1995:153 [ref. 24781], Vari 2007:425 [ref. 30023], Stiassny et al. 2013:479 [ref. 32812], Lavoué et al. 2017:25 [ref. 35377]). Current status: Valid as Eugnathichthys Boulenger 1898. Distichodontidae.