| Scientific Name | Author | English Name |
|---|---|---|
| Ancylopsetta antillarum | Gutherz, 1966 | |
| Ancylopsetta cycloidea | Tyler, 1959 | Cyclope flounder |
| Ancylopsetta dendritica | Gilbert, 1890 | Three-spot flounder |
| Ancylopsetta dilecta | (Goode & Bean, 1883) | Three-eye flounder |
| Ancylopsetta kumperae | Tyler, 1959 | Foureyed flounder |
| Ancylopsetta microctenus | Gutherz, 1966 | |
| Ancylopsetta ommata | (Jordan & Gilbert, 1883) | Gulf of Mexico ocellated flounder |
| Cephalopsetta ventrocellatus | Dutt & Rao, 1965 | |
| Citharichthys abbotti | Dawson, 1969 | Veracruz whiff |
| Citharichthys amblybregmatus | Gutherz & Blackman, 1970 | |
| Citharichthys arctifrons | Goode, 1880 | Gulf Stream flounder |
| Citharichthys arenaceus | Evermann & Marsh, 1900 | Sand whiff |
| Citharichthys cornutus | (Günther, 1880) | Horned whiff |
| Citharichthys darwini | Victor & Wellington, 2013 | Darwin's sanddab |
| Citharichthys dinoceros | Goode & Bean, 1886 | Spined whiff |
| Citharichthys fragilis | Gilbert, 1890 | Gulf sanddab |
| Citharichthys gilberti | Jenkins & Evermann, 1889 | Bigmouth sanddab |
| Citharichthys gnathus | Hoshino & Amaoka, 1999 | |
| Citharichthys gordae | Beebe & Tee-Van, 1938 | Mimic sandab |
| Citharichthys gymnorhinus | Gutherz & Blackman, 1970 | Anglefin whiff |
| Citharichthys macrops | Dresel, 1885 | Spotted whiff |
| Citharichthys mariajorisae | van der Heiden & Mussot-Pérez, 1995 | Five-rayed sanddab |
| Citharichthys minutus | Cervigón, 1982 | |
| Citharichthys platophrys | Gilbert, 1891 | Small sandab |
| Citharichthys sordidus | (Girard, 1854) | Pacific sanddab |
| Citharichthys spilopterus | Günther, 1862 | Bay whiff |
| Citharichthys stampflii | (Steindachner, 1894) | Smooth flounder |
| Citharichthys stigmaeus | Jordan & Gilbert, 1882 | Speckled sanddab |
| Citharichthys surinamensis | (Bloch & Schneider, 1801) | |
| Citharichthys uhleri | Jordan, 1889 | Voodoo whiff |
| Citharichthys valdezi | Cervigón, 1986 | |
| Citharichthys xanthostigma | Gilbert, 1890 | Longfin sanddab |
| Cyclopsetta chittendeni | Bean, 1895 | Mexican flounder |
| Cyclopsetta fimbriata | (Goode & Bean, 1885) | Spotfin flounder |
| Cyclopsetta panamensis | (Steindachner, 1876) | God's flounder |
| Cyclopsetta querna | (Jordan & Bollman, 1890) | Toothed flounder |
| Etropus ciadi | van der Heiden & Plascencia González, 2005 | |
| Etropus crossotus | Jordan & Gilbert, 1882 | Fringed flounder |
| Etropus cyclosquamus | Leslie & Stewart, 1986 | Shelf flounder |
| Etropus delsmani delsmani | Chabanaud, 1940 | |
| Etropus delsmani pacificus | Nielsen, 1963 | Delsman's flounder |
| Etropus ectenes | Jordan, 1889 | Sole flounder |
| Etropus longimanus | Norman, 1933 | |
| Etropus microstomus | (Gill, 1864) | Smallmouth flounder |
| Etropus peruvianus | Hildebrand, 1946 | Peruvian flounder |
| Etropus rimosus | Goode & Bean, 1885 | Gray flounder |
| Gastropsetta frontalis | Bean, 1895 | Shrimp flounder |
| Hippoglossina bollmani | Gilbert, 1890 | |
| Hippoglossina macrops | Steindachner, 1876 | Bigeye flounder |
| Hippoglossina montemaris | de Buen, 1961 | |
| Hippoglossina mystacium | Ginsburg, 1936 | |
| Hippoglossina oblonga | (Mitchill, 1815) | American fourspot flounder |
| Hippoglossina stomata | Eigenmann & Eigenmann, 1890 | Bigmouth flounder |
| Hippoglossina tetrophthalma | (Gilbert, 1890) | Fourspot flounder |
| Paralichthys adspersus | (Steindachner, 1867) | Fine flounder |
| Paralichthys aestuarius | Gilbert & Scofield, 1898 | Cortez flounder |
| Paralichthys albigutta | Jordan & Gilbert, 1882 | Gulf flounder |
| Paralichthys brasiliensis | (Ranzani, 1842) | Brazilian flounder |
| Paralichthys californicus | (Ayres, 1859) | California flounder |
| Paralichthys delfini | Pequeño & Plaza, 1987 | |
| Paralichthys dentatus | (Linnaeus, 1766) | Summer flounder |
| Paralichthys fernandezianus | Steindachner, 1903 | |
| Paralichthys isosceles | Jordan, 1891 | |
| Paralichthys lethostigma | Jordan & Gilbert, 1884 | Southern flounder |
| Paralichthys microps | (Günther, 1881) | |
| Paralichthys olivaceus | (Temminck & Schlegel, 1846) | Bastard halibut |
| Paralichthys orbignyanus | (Valenciennes, 1839) | |
| Paralichthys patagonicus | Jordan, 1889 | Patagonian flounder |
| Paralichthys squamilentus | Jordan & Gilbert, 1882 | Broad flounder |
| Paralichthys triocellatus | Miranda Ribeiro, 1903 | |
| Paralichthys tropicus | Ginsburg, 1933 | Tropical flounder |
| Paralichthys woolmani | Jordan & Williams, 1897 | Speckled flounder |
| Pseudorhombus annulatus | Norman, 1927 | Ringed flounder |
| Pseudorhombus argus | Weber, 1913 | Peacock flounder |
| Pseudorhombus arsius | (Hamilton, 1822) | Largetooth flounder |
| Pseudorhombus binii | Tortonese, 1955 | |
| Pseudorhombus cinnamoneus | (Temminck & Schlegel, 1846) | Cinnamon flounder |
| Pseudorhombus ctenosquamis | (Oshima, 1927) | |
| Pseudorhombus diplospilus | Norman, 1926 | Four twin-spot flounder |
| Pseudorhombus dupliciocellatus | Regan, 1905 | Ocellated flounder |
| Pseudorhombus elevatus | Ogilby, 1912 | Deep flounder |
| Pseudorhombus javanicus | (Bleeker, 1853) | Javan flounder |
| Pseudorhombus jenynsii | (Bleeker, 1855) | Smalltooth flounder |
| Pseudorhombus levisquamis | (Oshima, 1927) | |
| Pseudorhombus malayanus | Bleeker, 1865 | Malayan flounder |
| Pseudorhombus megalops | Fowler, 1934 | |
| Pseudorhombus micrognathus | Norman, 1927 | |
| Pseudorhombus natalensis | Gilchrist, 1904 | Natal flounders |
| Pseudorhombus neglectus | Bleeker, 1865 | |
| Pseudorhombus oculocirris | Amaoka, 1969 | |
| Pseudorhombus oligodon | (Bleeker, 1854) | Roughscale flounder |
| Pseudorhombus pentophthalmus | Günther, 1862 | Fivespot flounder |
| Pseudorhombus quinquocellatus | Weber & de Beaufort, 1929 | Five-eyed flounder |
| Pseudorhombus russellii | (Gray, 1834) | |
| Pseudorhombus spinosus | McCulloch, 1914 | Spiny flounder |
| Pseudorhombus tenuirastrum | (Waite, 1899) | |
| Pseudorhombus triocellatus | (Bloch & Schneider, 1801) | Three spotted flounders |
| Syacium guineensis | (Bleeker, 1862) | Papillose flounder |
| Syacium gunteri | Ginsburg, 1933 | Shoal flounder |
| Syacium latifrons | (Jordan & Gilbert, 1882) | Beach flounder |
| Syacium longidorsale | Murakami & Amaoka, 1992 | Longfin flounder |
| Syacium maculiferum | (Garman, 1899) | Clearspot flounder |
| Syacium micrurum | Ranzani, 1842 | Channel flounder |
| Syacium ovale | (Günther, 1864) | Oval flounder |
| Syacium papillosum | (Linnaeus, 1758) | Dusky flounder |
| Tarphops elegans | Amaoka, 1969 | |
| Tarphops oligolepis | (Bleeker, 1858) | |
| Tephrinectes sinensis | (Lacepède, 1802) | |
| Thysanopsetta naresi | Günther, 1880 | |
| Xystreurys liolepis | Jordan & Gilbert, 1880 | Fantail flounder |
| Xystreurys rasile | (Jordan, 1891) |