After Froese & Pauly, 2001 [“The FishBase”] and Hensley, 2003


<==o Engyprosopon [Scaeops] [25]
   |-- E. annulatus [Anticitharus annulatus; Bothus (Arnoglossus) intermedius (Bleeker); Weber & de Beaufort, 1929; Arnoglossus intermedius (Bleeker); Norman, 1934; Asterorhombus annulatus; Amaoka & Arai, 2001]
   |-- E. arenicola Jordan & Evermann, 1903
   |-- E. bellonaensis Amaoka, Mihara & Rivaton, 1993 (Bellona flounder)
   |-- A. bleekeri (Macleay, 1881) [Arnoglossus bleekeri Macleay, 1881; Engyprosopon bleekeri (Macleay); Norman, 1934; Asterorhombus bleekeri (Macleay); Amaoka & Arai, 1998]
   |-- E. filimanus (Regan, 1908)
   |-- E. filipennis Wu & Tang, 1935
   |-- E. grandisquama (Temminck & Schlegel, 1846) [Scaeops grandisquama] (Largescale flounder)
   |-- E. hensleyi Amaoka & Imamura, 1990
   |-- E. hureaui Quéro & Golani, 1990 (Hureau's flounder)
   |-- E. latifrons (Regan, 1908)
   |-- E. longipelvis Amaoka, 1969
   |-- E. longipterum Amaoka, Mihara & Rivaton, 1993 (Long pectoral fin flounder)
   |-- E. macrolepis (Regan, 1908)
   |-- E. maldivensis (Regan, 1908) (Olive wide-eyed flounder)
   |-- E. mogkii (Bleeker, 1854)
   |-- E. mozambiquensis Hensley, 2003 [Engyprosopon cocosensis (non-Bleeker, 1855), Norman, 1927; Hensley & Amaoka, 2001; Arnoglossus annulatus (non-Weber, 1913) Norman, 1927; Bothus (Arnoglossus) cocosensis (non-Bleeker, 1855) Weber & de Beaufort, 1929; Engyprosopon sp. Hensley, 1986]
   |-- E. multisquama Amaoka, 1963
   |-- E. natalensis Regan, 1920 (Natal flounder)
   |-- E. obliquioculatum (Fowler, 1934)
   |-- E. osculus (Amaoka & Arai, 1998); Hensley, 2005 [Engyprosopon sp. 2; Gloerfeld & Kailola, 1984; Engyprosopon sp. 1; Sainsbury et al., 1985; Asterorhombus osculus Amaoka & Arai, 1998]
   |-- E. raoulensis Amaoka & Mihara, 1995
   |-- E. regani Hensley & Suzumoto, 1990
   |-- E. rostratum Amaoka, Mihara & Rivaton, 1993 (Long snout flounder)
   |-- E. sechellensis (Regan 1908)
   |-- E. septempes Amaoka, Mihara & Rivaton, 1993 (Seven pelvic ray flounder)
   |-- E. smithi Nielsen, 1964
   `-- E. xystrias Hubbs, 1915

Reference(s):