Có 35 loài được ghi nhận trong chi này:[1]

• Arnoglossus andrewsi Kurth, 1954
• Arnoglossus arabicus Norman, 1939 (Arabian flounder)
• Arnoglossus armstrongi E. O. G. Scott, 1975
• Arnoglossus aspilos (Bleeker, 1851) (spotless lefteye flounder)
• Arnoglossus bassensis Norman, 1926 (Bass Strait flounder)
• Arnoglossus boops (Hector, 1875)
• Arnoglossus brunneus (Fowler, 1934) (brown lefteye flounder)
• Arnoglossus capensis Boulenger, 1898 (Cape scaldfish)
• Arnoglossus coeruleosticta (Steindachner, 1898)
• Arnoglossus dalgleishi (von Bonde, 1922) (east coast flounder)
• Arnoglossus debilis (C. H. Gilbert, 1905) (weak lefteye flounder)
• Arnoglossus elongatus M. C. W. Weber, 1913 (long lefteye flounder)
• Arnoglossus fisoni J. D. Ogilby, 1898 (Fison's lefteye flounder)
• Arnoglossus grohmanni (Bonaparte, 1837)
• Arnoglossus imperialis (Rafinesque, 1810) (imperial scaldfish)
• Arnoglossus japonicus C. L. Hubbs, 1915 (Japanese lefteye flounder)
• Arnoglossus kessleri P. J. Schmidt, 1915 (scaldback)
• Arnoglossus laterna (Walbaum, 1792) (Mediterranean scaldfish)
• Arnoglossus macrolophus Alcock, 1889 (large-crested lefteye flounder)
• Arnoglossus marisrubri Klausewitz & M. Schneider, 1986
• Arnoglossus micrommatus Amaoka, M. Arai & M. F. Gomon, 1997
• Arnoglossus muelleri (Klunzinger, 1872) (Mueller's flounder)
• Arnoglossus multirastris Parin, 1983
• Arnoglossus nigrifrons Amaoka & Mihara, 2000
• Arnoglossus oxyrhynchus Amaoka, 1969 (sharp-snout lefteye flounder)
• Arnoglossus polyspilus (Günther, 1880) (many-spotted lefteye flounder)
• Arnoglossus rueppelii (Cocco, 1844) (Rüppell's scaldback)
• Arnoglossus sayaensis Amaoka & Imamura, 1990
• Arnoglossus scapha (J. R. Forster, 1801)
• Arnoglossus septemventralis Amaoka & Mihara, 2000
• Arnoglossus tapeinosoma (Bleeker, 1865) (drab flounder)
• Arnoglossus tenuis Günther, 1880 (dwarf lefteye flounder)
• Arnoglossus thori Kyle, 1913 (Thor's scaldfish)
• Arnoglossus waitei Norman, 1926 (Waite's lefteye flounder)
• Arnoglossus yamanakai Fukui, Yamada & Ozawa, 1988