Phenacogrammus Eigenmann [C. H.] in Eigenmann & Ogle 1907:30 Masc. Micralestes interruptus Boulenger 1899. Type by original designation (also monotypic). Sometimes misspelled as Phenqacogrammus Eigenmann 1907. •Valid as Phenacogrammus Eigenmann 1907 -- (Poll 1967:53 [ref. 3529], Géry 1977:30 [ref. 1597], Paugy 1984:179 [ref. 6183], Poll & Gosse 1995:143 [ref. 24781], Géry 1995:47 [ref. 22057], Paugy & Schaefer 2007:395 [ref. 30022], Mirande 2009:6 [ref. 30267] in Alestidae, Mirande 2010:474 [ref. 31006], Oliveira et al. 2011:10 [ref. 31685], Stiassny et al. 2021:1 [ref. 38730]). Current status: Valid as Phenacogrammus Eigenmann 1907. Alestidae.