Ictiobus  Rafinesque, 1820 
Ictiorus  N.A., -; (other)
Megastomatobus  Fowler, 1913; (synonym)
Bubalichthys  Agassiz, 1855; (synonym)
 
 
 
Ictiobus bubalus  Lee et al., 1980 
Catostomus bubalus   Rafinesque, 1818; (valid as)
Ichthyobus cyanellus   Nelson, 1876; (synonym)
Bubalichthys altus   Nelson, 1877; (synonym)
Ichthyobus ischyrus   Nelson, 1877; (synonym)
 
 
 
 
Ictiobus cyprinella  Lee et al., 1980 
Sclerognathus cyprinella   Valenciennes, 1844; (valid as)
Megastomatobus cyprinellus   Fowler, 1913; (valid as)
Sclerognathus cyprinellus   Page & Burr, 1991; (misspelling)
 
 
 
 
Ictiobus labiosus  Espinosa P©rez et al., 1993 
Carpiodes labiosus   Meek, 1904; (valid as)
 
 
 
 
Ictiobus meridionalis  Espinosa P©rez et al., 1993 
Sclerognathus meridionalis   Gìnther, 1868; (valid as)
 
 
 
 
Ictiobus niger  Lee et al., 1980 
Amblodon niger   Rafinesque, 1819; (valid as)
Catostomus niger   Rafinesque, 1820; (vs)
Ictiobus niger   Rafinesque, 1820; (vs)
Bubalichthys niger   Agassiz, 1855; (valid as)
Ictiobus niger   Espinosa P©rez et al., 1993
 
 
 
  
 
24.4.2004 (5)
 
Additional information sources: 
 
The taxonomic information and the basic database has been provided by; e-mail:  Igor Sheremetyev ; This is a conversion from a database dump, and there are probably many odd things as result of automatic conversion.