In synonymy:
Pisaurellus Roewer, 1961 = Perenethis L. Koch, 1878 (Sierwald, 1997: 395)
In synonymy:
Perenethis badius (Roewer, 1961) = Perenethis symmetrica Lawrence, 1927 (Sierwald, 1997: 395, sub P. badicus, lapsus)
Perenethis berlandi (Roewer, 1955, T from Maypacius) = Perenethis simoni Lessert, 1916 (Blandin, 1975: 379)
Perenethis huberti Blandin, 1975 = Perenethis symmetrica Lawrence, 1927 (Sierwald, 1989a: 97)
Perenethis kawangisa Barrion & Litsinger, 1995 = Perenethis venusta L. Koch, 1878 (Raven & Hebron, 2018: 287)
Perenethis lejeunei Blandin, 1975 = Perenethis symmetrica Lawrence, 1927 (Sierwald, 1989a: 97)
Perenethis parkinsoni Dahl, 1908 = Perenethis venusta L. Koch, 1878 (Sierwald, 1997: 396)
Perenethis stilatus (Karsch, 1878) = Perenethis venusta L. Koch, 1878 (Raven & Hebron, 2018: 287)
Perenethis straeleni Roewer, 1955 = Perenethis simoni Lessert, 1916 (Blandin, 1975: 379)
Nomina dubia:
Perenethis brevipes (Strand, 1906b: 685, 1908l: 45, pl. 2, f. 11, j, Ethiopia, originally in Tetragonophthalma) -- Blandin, 1975: 384
Perenethis rectifasciata (O. Pickard-Cambridge, 1885b: 78, j, Pakistan or India, originally in Ocyale) -- Sierwald, 1997: 398
Perenethis unifasciata (Doleschall, 1859: 10, pl. 6, f. 6, m, Philippines to Australia/Queensland, originally in Dolomedes) -- Sierwald, 1997: 398, (but see Barrion & Litsinger, 1995: 348, f. 206a-f, f)