Powellichthys Smith [J. L. B.] 1966:298 Masc. Powellichthys ventriosus Smith 1966. Type by original designation (also monotypic). •Valid as Powellichthys Smith 1966 -- (see Smith 1989:77 [ref. 13285]). Current status: Valid as Powellichthys Smith 1966. Chlopsidae.