Rombkalaste silmad paiknevad vasakul poolel. Suu on suur, sümmeetriline, esileulatuva alalõuaga, põse tagaserv ei ole lõpusekaanega liitunud. Mari on pelaagiline, ühe õlitilgaga.
 
 
   
    Arnoglossus andrewsi Kurth, 1954
    
    
    
    
    
    
    
    
 
    
   
    Arnoglossus arabicus Norman, 1939
    
    
    
    
    
    
    
    
 
    
   
    Arnoglossus armstrongi Scott, 1975
    
    
    
    
    
    
    
    
 
    
   
    Arnoglossus aspilos (Bleeker, 1851)
    
    
    
    
    
    
    
    
 
    
   
    Arnoglossus bassensis Norman, 1926
    
    
    
    
    
    
    
    
 
    
   
    Arnoglossus boops (Hector, 1875)
    
    
    
    
    
    
    
    
 
    
   
    Arnoglossus brunneus (Fowler, 1934)
    
    
    
    
    
    
    
    
 
    
   
    Arnoglossus capensis Boulenger, 1898
    
    
    
    
    
    
    
    
 
    Arnoglossus coeruleosticta (Steindachner, 1898)
    
    
    
    
    
    
    
 
    
   
    Arnoglossus dalgleishi (von Bonde, 1922)
    
    
    
    
    
    
    
    
 
    
   
    Arnoglossus debilis (Gilbert, 1905)
    
    
    
    
    
    
    
    
 
    
   
    Arnoglossus elongatus Weber, 1913
    
    
    
    
    
    
    
    
 
    
   
    Arnoglossus fisoni Ogilby, 1898
    
    
    
    
    
    
    
    
 
    Arnoglossus grohmanni (Bonaparte, 1837)
    
    
    
    
    
    
    
 
    
   
    Arnoglossus imperialis (Rafinesque, 1810)
    
    
    
    
    
    
    
    
 
    
   
    Arnoglossus japonicus Hubbs, 1915
    
    
    
    
    
    
    
    
 
    
   
    Arnoglossus kessleri Schmidt, 1915, kessleri kotkakeel 
    
 
    
   
    Arnoglossus laterna (Walbaum, 1792) (saksa k Lammzunge), euroopa kotkakeel 
    
 
    
   
    Arnoglossus macrolophus Alcock, 1889
    
    
    
    
    
    
    
    
 
    
   
    Arnoglossus marisrubri Klausewitz & Schneider, 1986
    
    
    
    
    
    
    
    
 
    
   
    Arnoglossus micrommatus Amaoka, Arai & Gomon, 1997
    
    
    
    
    
    
    
    
 
    
   
    Arnoglossus muelleri (Klunzinger, 1872)
    
    
    
    
    
    
    
    
 
    
   
    Arnoglossus multirastris Parin, 1983
    
    
    
    
    
    
    
    
 
    
   
    Arnoglossus nigrifrons Amaoka & Mihara, 2000
    
    
    
    
    
    
    
    
 
    
   
    Arnoglossus oxyrhynchus Amaoka, 1969
    
    
    
    
    
    
    
    
 
    
   
    Arnoglossus polyspilus (Günther, 1880)
    
    
    
    
    
    
    
    
 
    
   
    Arnoglossus rueppelii (Cocco, 1844)
    
    
    
    
    
    
    
    
 
    
   
    Arnoglossus sayaensis Amaoka & Imamura, 1990
    
    
    
    
    
    
    
    
 
    
   
    Arnoglossus scapha (Forster, 1801), uusmeremaa kotkakeel 
    
 
    
   
    Arnoglossus septemventralis Amaoka & Mihara, 2000
    
    
    
    
    
    
    
    
 
    
   
    Arnoglossus tapeinosoma (Bleeker, 1865)
    
    
    
    
    
    
    
    
 
    
   
    Arnoglossus tenuis Günther, 1880
    
    
    
    
    
    
    
    
 
    
   
    Arnoglossus thori Kyle, 1913 (saksa k - Thors Lammzunge) 
    
 
    
   
    Arnoglossus waitei Norman, 1926
    
    
    
    
    
    
    
    
 
    
   
    Arnoglossus yamanakai Fukui, Yamada & Ozawa, 1988
    
    
    
    
    
    
    
    
 
    
  
 
  
 
 
   
    Bothus assimilis (Günther, 1862)
    
    
    
    
    
    
    
    
 
    
   
    Bothus constellatus (Jordan, 1889)
    
    
    
    
    
    
    
    
 
    
   
    Bothus ellipticus (Poey, 1860)
    
    
    
    
    
    
    
    
 
    
   
    Bothus guibei Stauch, 1966
    
    
    
    
    
    
    
    
 
    
   
    Bothus leopardinus (Günther, 1862)
    
    
    
    
    
    
    
    
 
    
   
    Bothus lunatus (Linnaeus, 1758), (saksa k Pfauenbutt), kuu-rombkala 
    
 
    
   
    Bothus maculiferus (Poey, 1860)
    
    
    
    
    
    
    
    
 
    
   
    Bothus mancus (Broussonet, 1782), (saksa k Fasanbutt), pikkuim-rombkala 
    
 
    
   
    Bothus mellissi Norman, 1931
    
    
    
    
    
    
    
    
 
    
   
    Bothus myriaster (Temminck & Schlegel, 1846), aasia rombkala 
    
 
    
   
    Bothus ocellatus (Günther, 1880), (saksa k Augenfleckbutt) 
    
 
    
   
    Bothus pantherinus (Rüppell, 1830), (saksa k Pantherbutt), panter-rombkala 
    
 
    
   
    Bothus podas (Delaroche, 1809), (saksa k Weitaugenbutt), vahemere rombkala 
    
 
    
   
    Bothus robinsi Topp & Hoff, 1972
    
    
    
    
    
    
    
    
 
    
   
    Bothus swio Hensley, 1997
    
    
    
    
    
    
    
    
 
    
   
    Bothus tricirrhitus Kotthaus, 1977
    
    
    
    
    
    
    
    
 
    
  
 
  
 
 
   
    Chascanopsetta crumenalis (Gilbert & Cramer, 1897)
    
    
    
    
    
    
    
    
 
    
   
    Chascanopsetta elski Foroshchuk, 1991
    
    
    
    
    
    
    
    
 
    
   
    Chascanopsetta kenyaensis Hensley & Smale, 1997
    
    
    
    
    
    
    
    
 
    
   
    Chascanopsetta lugubris Alcock, 1894
    
    
    
    
    
    
    
    
 
    
   
    Chascanopsetta megagnatha Amaoka & Parin, 1990
    
    
    
    
    
    
    
    
 
    
   
    Chascanopsetta micrognatha Amaoka & Yamamoto, 1984
    
    
    
    
    
    
    
    
 
    
   
    Chascanopsetta prognatha Norman, 1939
    
    
    
    
    
    
    
    
 
    
   
    Chascanopsetta prorigera Gilbert, 1905
    
    
    
    
    
    
    
    
 
    
  
 
  
 
 
   
    Engyprosopon arenicola Jordan & Evermann, 1903
    
    
    
    
    
    
    
    
 
    Engyprosopon annulatus (Weber, 1913)
    
    
    
    
    
    
    
 
    
   
    Engyprosopon bellonaensis Amaoka, Mihara & Rivaton, 1993
    
    
    
    
    
    
    
    
 
    Engyprosopon bleekeri (Macleay, 1881)
    
    
    
    
    
    
    
 
    
   
    Engyprosopon filimanus (Li & Wang, 1982)
    
    
    
    
    
    
    
    
 
    
   
    Engyprosopon filipennis Wu & Tang, 1935
    
    
    
    
    
    
    
    
 
    
   
    Engyprosopon grandisquama (Temminck & Schlegel, 1846)/small>
    
    
    
    
    
    
    
    
 
    
   
    Engyprosopon hawaiiensis Jordan & Evermann, 1903
    
    
    
    
    
    
    
    
 
    
   
    Engyprosopon hensleyi Amaoka & Imamura, 1990
    
    
    
    
    
    
    
    
 
    
   
    Engyprosopon hureaui Quéro & Golani, 1990
    
    
    
    
    
    
    
    
 
    Engyprosopon kushimotoensis Amaoka, Kaga & Misaki, 2008
    
    
    
    
    
    
    
 
    
   
    Engyprosopon latifrons (Regan, 1908)
    
    
    
    
    
    
    
    
 
    
   
    Engyprosopon longipelvis Amaoka, 1969
    
    
    
    
    
    
    
    
 
    
   
    Engyprosopon longipterum Amaoka, Mihara & Rivaton, 1993
    
    
    
    
    
    
    
    
 
    
   
    Engyprosopon macrolepis (Regan, 1908)
    
    
    
    
    
    
    
    
 
    
   
    Engyprosopon maldivensis (Regan, 1908)
    
    
    
    
    
    
    
    
 
    
   
    Engyprosopon marquisensis Amaoka & Séret, 2005.[1]
    
    
    
    
    
    
    
 
    
   
    Engyprosopon kushimotoensis Amaoka, Kaga & Misaki, 2008
    
    
    
    
    
    
    
 
    Engyprosopon mozambiquensis Hensley, 2003 
    
 
    
   
    Engyprosopon multisquama Amaoka, 1963
    
    
    
    
    
    
    
    
 
    
   
    Engyprosopon natalensis Regan, 1920
    
    
    
    
    
    
    
    
 
    
   
    Engyprosopon obliquioculatum (Fowler, 1934)
    
    
    
    
    
    
    
    
 
    Engyprosopon osculus (Amaoka & Arai, 1998)
    
    
    
    
    
    
    
 
    
   
    Engyprosopon raoulensis Amaoka & Mihara, 1995
    
    
    
    
    
    
    
    
 
    
   
    Engyprosopon regani Hensley & Suzumoto, 1990
    
    
    
    
    
    
    
    
 
    
   
    Engyprosopon rostratum Amaoka, Mihara & Rivaton, 1993
    
    
    
    
    
    
    
    
 
    
   
    Engyprosopon sechellensis (Regan, 1908)
    
    
    
    
    
    
    
    
 
    
   
    Engyprosopon septempes Amaoka, Mihara & Rivaton, 1993
    
    
    
    
    
    
    
    
 
    
   
    Engyprosopon vanuatuensis Amaoka & Séret, 2005
    
    
    
    
    
    
    
 
    
   
    Engyprosopon xystrias Hubbs, 1915
    
    
    
    
    
    
    
    
 
    
  
 
  
 
 
   
    Laeops clarus Fowler, 1934
    
    
    
    
    
    
    
    
 
    
   
    Laeops cypho Fowler, 1934
    
    
    
    
    
    
    
    
 
    
   
    Laeops gracilis Fowler, 1934
    
    
    
    
    
    
    
    
 
    
   
    Laeops guentheri Alcock, 1890
    
    
    
    
    
    
    
    
 
    
   
    Laeops kitaharae (Smith & Pope, 1906)
    
    
    
    
    
    
    
    
 
    
   
    Laeops macrophthalmus (Alcock, 1889).
    
    
    
    
    
    
    
    
 
    
   
    Laeops natalensis (Regan, 1920)
    
    
    
    
    
    
    
    
 
    
   
    Laeops nigrescens Lloyd, 1907
    
    
    
    
    
    
    
    
 
    
   
    Laeops nigromaculatus von Bonde, 1922
    
    
    
    
    
    
    
    
 
    
   
    Laeops parviceps Günther, 1880
    
    
    
    
    
    
    
    
 
    
   
    Laeops pectoralis (von Bonde, 1922)
    
    
    
    
    
    
    
    
 
    
   
    Laeops tungkongensis Chen & Weng, 1965
    
    
    
    
    
    
    
    
 
    
  
 
  
 
 
   
    Monolene antillarum Norman, 1933
    
    
    
    
    
    
    
    
 
    
   
    Monolene asaedae Clark, 1936
    
    
    
    
    
    
    
    
 
    
   
    Monolene atrimana Goode & Bean, 1886.
    
    
    
    
    
    
    
    
 
    
   
    Monolene danae Bruun, 1937
    
    
    
    
    
    
    
    
 
    
   
    Monolene dubiosa Garman, 1899
    
    
    
    
    
    
    
    
 
    
   
    Monolene helenensis Amaoka & Imamura, 2000
    
    
    
    
    
    
    
    
 
    
   
    Monolene maculipinna Garman, 1899
    
    
    
    
    
    
    
    
 
    
   
    Monolene megalepis Woods, 1961
    
    
    
    
    
    
    
    
 
    
   
    Monolene mertensi (Poll, 1959)
    
    
    
    
    
    
    
    
 
    
   
    Monolene microstoma (Kuronuma, 1940)
    
    
    
    
    
    
    
    
 
    
   
    Monolene sessilicauda Goode, 1880.
    
    
    
    
    
    
    
    
 
   
 
 
   
    Parabothus amaokai Parin, 1983
    
    
    
    
    
    
    
    
 
    
   
    Parabothus budkeri (Chabanaud, 1943)
    
    
    
    
    
    
    
    
 
    
   
    Parabothus chlorospilus (Gilbert, 1905)
    
    
    
    
    
    
    
    
 
    
   
    Parabothus coarctatus (Gilbert, 1905)
    
    
    
    
    
    
    
    
 
    
   
    Parabothus filipes Amaoka, Mihara & Rivaton, 1997
    
    
    
    
    
    
    
    
 
    
   
    Parabothus kiensis (Tanaka, 1918)
    
    
    
    
    
    
    
    
 
    
   
    Parabothus malhensis (Regan, 1908)
    
    
    
    
    
    
    
    
 
    
   
    Parabothus polylepis (Alcock, 1889)
    
    
    
    
    
    
    
    
 
    
   
    Parabothus taiwanensis Amaoka & Shen, 1993
    
    
    
    
    
    
    
    
 
   
 
 
   
    Psettina brevirictis (Alcock, 1890)
    
    
    
    
    
    
    
    
 
    
   
    Psettina filimana Li & Wang, 1982
    
    
    
    
    
    
    
    
 
    
   
    Psettina gigantea Amaoka, 1963
    
    
    
    
    
    
    
    
 
    
   
    Psettina hainanensis (Wu & Tang, 1935)
    
    
    
    
    
    
    
    
 
    
   
    Psettina iijimae (Jordan & Starks, 1904)
    
    
    
    
    
    
    
    
 
    
   
    Psettina multisquamea Fedorov & Foroshchuk, 1988
    
    
    
    
    
    
    
    
 
    
   
    Psettina profunda (Weber, 1913)
    
    
    
    
    
    
    
    
 
    
   
    Psettina senta (Ginsburg, 1933)
    
    
    
    
    
    
    
    
 
    
   
    Psettina tosana Amaoka, 1963
    
    
    
    
    
    
    
    
 
    
   
    Psettina variegata (Fowler, 1934)
    
    
    
    
    
    
    
    
 
   
 
 
   
    Tosarhombus brevis Amaoka, Mihara & Rivaton, 1997
    
    
    
    
    
    
    
    
 
    
   
    Tosarhombus longimanus Amaoka, Mihara & Rivaton, 1997
    
    
    
    
    
    
    
    
 
    
   
    Tosarhombus neocaledonicus Amaoka & Rivaton, 1991.
    
    
    
    
    
    
    
    
 
    
   
    Tosarhombus nielseni Amaoka & Rivaton, 1991
    
    
    
    
    
    
    
    
 
    
   
    Tosarhombus octoculatus Amaoka, 1969
    
    
    
    
    
    
    
    
 
    
   
    Tosarhombus smithi (Nielsen, 1964)