| Nominal Species (n = 60) | Present allocation (n = 51) | Ref. |
|---|---|---|
| Noturus albater Taylor, 1969 | Noturus albater | 5723 |
| Pimelodus atrarius DeKay, 1842 | Ameiurus nebulosus | 2059 |
| Amiurus australis Meek, 1904 | Ictalurus australis | 26282 |
| Noturus baileyi Taylor, 1969 | Noturus baileyi | 5723 |
| Istlarius balsanus Jordan & Snyder, 1899 | Ictalurus balsanus | 26282 |
| Ameiurus brunneus Jordan, 1877 | Ameiurus brunneus | 54507 |
| Silurus catus Linnaeus, 1758 | Ameiurus catus | 12965 |
| Silurus catus (non Linnaeus, 1758) | Ameiurus nebulosus | 52299 |
| Silurus coenosus Richardson, 1836 | Ameiurus nebulosus | 2059 |
| Noturus crypticus Burr, Eisenhour & Grady, 2005 | Noturus crypticus | 56218 |
| Amiurus dugesii Bean, 1880 | Ictalurus dugesii | 26282 |
| Noturus elegans Taylor, 1969 | Noturus elegans | 5723 |
| Noturus eleutherus Jordan, 1877 | Noturus eleutherus | 5723 |
| Satan eurystomus Hubbs & Bailey, 1947 | Satan eurystomus | 5723 |
| Noturus exilis Nelson, 1876 | Noturus exilis | 5723 |
| Noturus fasciatus Burr, Eisenhour & Grady, 2005 | Noturus fasciatus | 56218 |
| Pimelodus felis Agassiz, 1850 | Ameiurus nebulosus | 58032 |
| Noturus flavater Taylor, 1969 | Noturus flavater | 5723 |
| Noturus flavipinnis Taylor, 1969 | Noturus flavipinnis | 5723 |
| Noturus flavus Rafinesque, 1818 | Noturus flavus | 5723 |
| Noturus funebris Gilbert & Swain, 1891 | Noturus funebris | 5723 |
| Pimelodus furcatus Valenciennes, 1840 | Ictalurus furcatus | 12965 |
| Noturus furiosus Jordan & Meek, 1889 | Noturus furiosus | 5723 |
| Noturus gilberti Jordan & Evermann, 1889 | Noturus gilberti | 5723 |
| Noturus gladiator Thomas & Burr, 2004 | Noturus gladiator | 55397 |
| Silurus gyrinus Mitchill, 1817 | Noturus gyrinus | 12965 |
| Schilbeodes hildebrandi Bailey & Taylor, 1950 | Noturus hildebrandi | 12965 |
| Noturus hildebrandi lautus Taylor, 1969 | Noturus hildebrandi | 86798 |
| Pimelodus insigne Richardson, 1836 | Noturus insignis | 12965 |
| Noturus lachneri Taylor, 1969 | Noturus lachneri | 5723 |
| Noturus leptacanthus Jordan, 1877 | Noturus leptacanthus | 5723 |
| Prietella lundbergi Walsh & Gilbert, 1995 | Prietella lundbergi | 27297 |
| Pimelodus lupus Girard, 1858 | Ictalurus lupus | 12965 |
| Pimelodus marmoratus Holbrook, 1855 | Ameiurus nebulosus | 54621 |
| Noturus maydeni Egge, 2006 | Noturus maydeni | 57745 |
| Silurus melas Rafinesque, 1820 | Ameiurus melas | 1998 |
| Ameiurus meridionalis Günther, 1864 | Ictalurus meridionalis | 87780 |
| Amiurus meridionalis (non Günther, 1864) | Ictalurus furcatus | 87780 |
| Amiurus mexicanus Meek, 1904 | Ictalurus mexicanus | 26282 |
| Noturus miurus Jordan, 1877 | Noturus miurus | 5723 |
| Noturus munitus Suttkus & Taylor, 1965 | Noturus munitus | 5723 |
| Pimelodus natalis Lesueur, 1819 | Ameiurus natalis | 12965 |
| Pimelodus nebulosus Lesueur, 1819 | Ameiurus nebulosus | 54621 |
| Ictalurus nebulosus pannonicus Harka & Pinter, 1990 | Ameiurus nebulosus | 13696 |
| Noturus nocturnus Jordan & Gilbert, 1886 | Noturus nocturnus | 5723 |
| Haustor ochoterenai de Buen, 1946 | Ictalurus ochoterenai | 26282 |
| Silurus olivaris Rafinesque, 1818 | Pylodictis olivaris | 12965 |
| Trogloglanis pattersoni Eigenmann, 1919 | Trogloglanis pattersoni | 5723 |
| Noturus phaeus Taylor, 1969 | Noturus phaeus | 5723 |
| Prietella phreatophila Carranza, 1954 | Prietella phreatophila | 4537 |
| Noturus placidus Taylor, 1969 | Noturus placidus | 5723 |
| Pimelodus platycephalus Girard, 1859 | Ameiurus platycephalus | 12965 |
| Villarius pricei Rutter, 1896 | Ictalurus pricei | 12965 |
| Silurus punctatus Rafinesque, 1818 | Ictalurus punctatus | 12965 |
| Ictalurus serracanthus Yerger & Relyea, 1968 | Ameiurus serracanthus | 12965 |
| Noturus stanauli Etnier & Jenkins, 1980 | Noturus stanauli | 5723 |
| Noturus stigmosus Taylor, 1969 | Noturus stigmosus | 5723 |
| Noturus taylori Douglas, 1972 | Noturus taylori | 5723 |
| Noturus trautmani Taylor, 1969 | Noturus trautmani | 5723 |
| Pimelodus vulgaris Thompson, 1842 | Ameiurus nebulosus | 2059 |