Genus Piesma Lepeletier & Serville, 1828

Drake & Davis, 1958 (morph., syst.); Heiss & Péricart, 1975 (syn.), 1983 (monogr.), 1997 (tax.), 2007 (monogr.).; Hsiao & Jing, 1979 (tax.); Péricart, 1974b (tax.); Schaefer, 1972, 1981a (phyl.).