| Scientific Name | Author | English Name |
|---|---|---|
| Carpiodes carpio | (Rafinesque, 1820) | River carpsucker |
| Carpiodes cyprinus | (Lesueur, 1817) | Quillback |
| Carpiodes velifer | (Rafinesque, 1820) | Highfin carpsucker |
| Catostomus ardens | Jordan & Gilbert, 1881 | Utah sucker |
| Catostomus bernardini | Girard, 1856 | Yaqui sucker |
| Catostomus bondi | Smith, Stewart & Carpenter, 2013 | |
| Catostomus cahita | Siebert & Minckley, 1986 | Cahita sucker |
| Catostomus catostomus | (Forster, 1773) | Longnose sucker |
| Catostomus clarkii | Baird & Girard, 1854 | Desert sucker |
| Catostomus columbianus | (Eigenmann & Eigenmann, 1893) | Bridgelip sucker |
| Catostomus commersonii | (Lacepède, 1803) | White sucker |
| Catostomus conchos | Meek, 1902 | |
| Catostomus discobolus | Cope, 1871 | Bluehead sucker |
| Catostomus fumeiventris | Miller, 1973 | Owens sucker |
| Catostomus insignis | Baird & Girard, 1854 | Sonora sucker |
| Catostomus latipinnis | Baird & Girard, 1853 | Flannelmouth sucker |
| Catostomus leopoldi | Siebert & Minckley, 1986 | Bavispe sucker |
| Catostomus macrocheilus | Girard, 1856 | Largescale sucker |
| Catostomus microps | Rutter, 1908 | Modoc sucker |
| Catostomus nebuliferus | Garman, 1881 | Nazas sucker |
| Catostomus occidentalis | Ayres, 1854 | Sacramento sucker |
| Catostomus platyrhynchus | (Cope, 1874) | Mountain sucker |
| Catostomus plebeius | Baird & Girard, 1854 | Rio Grande sucker |
| Catostomus rimiculus | Gilbert & Snyder, 1898 | Jenny creek sucker |
| Catostomus santaanae | (Snyder, 1908) | Santa Ana sucker |
| Catostomus snyderi | Gilbert, 1898 | Klamath largescale sucker |
| Catostomus tahoensis | Gill & Jordan, 1878 | Tahoe sucker |
| Catostomus tsiltcoosensis | Evermann & Meek, 1898 | Tyee sucker |
| Catostomus utawana | Mather, 1886 | Summer sucker |
| Catostomus warnerensis | Snyder, 1908 | Warner sucker |
| Catostomus wigginsi | Herre & Brock, 1936 | Opata sucker |
| Chasmistes brevirostris | Cope, 1879 | Shortnose sucker |
| Chasmistes cujus | Cope, 1883 | Cui-ui |
| Chasmistes fecundus | (Cope & Yarrow, 1875) | |
| Chasmistes liorus | Jordan, 1878 | June sucker |
| Chasmistes muriei | Miller & Smith, 1981 | Snake River sucker |
| Cycleptus elongatus | (Lesueur, 1817) | Blue sucker |
| Cycleptus meridionalis | Burr & Mayden, 1999 | southeastern blue sucker |
| Deltistes luxatus | (Cope, 1879) | Lost River sucker |
| Erimyzon claviformis | (Girard, 1856) | Western creek chubsucker |
| Erimyzon oblongus | (Mitchill, 1814) | Eastern creek chubsucker |
| Erimyzon sucetta | (Lacepède, 1803) | Lake chubsucker |
| Erimyzon tenuis | (Agassiz, 1855) | Sharpfin chubsucker |
| Hypentelium etowanum | (Jordan, 1877) | Alabama hog sucker |
| Hypentelium nigricans | (Lesueur, 1817) | Northern hog sucker |
| Hypentelium roanokense | Raney & Lachner, 1947 | Roanoke hog sucker |
| Ictiobus bubalus | (Rafinesque, 1818) | Smallmouth buffalo |
| Ictiobus cyprinellus | (Valenciennes, 1844) | Bigmouth buffalo |
| Ictiobus labiosus | (Meek, 1904) | Fleshylip buffalo |
| Ictiobus meridionalis | (Günther, 1868) | Usumacinta buffalo |
| Ictiobus niger | (Rafinesque, 1819) | Black buffalo |
| Minytrema melanops | (Rafinesque, 1820) | Spotted sucker |
| Moxostoma albidum | (Girard, 1856) | Longlip jumprock |
| Moxostoma anisurum | (Rafinesque, 1820) | Silver redhorse |
| Moxostoma ariommum | Robins & Raney, 1956 | Bigeye jumprock |
| Moxostoma austrinum | Bean, 1880 | Mexican redhorse |
| Moxostoma breviceps | (Cope, 1870) | Smallmouth redhorse |
| Moxostoma carinatum | (Cope, 1870) | River redhorse |
| Moxostoma cervinum | (Cope, 1868) | Blacktip jumprock |
| Moxostoma collapsum | (Cope, 1870) | Notchlip redhorse |
| Moxostoma congestum | (Baird & Girard, 1854) | Gray redhorse |
| Moxostoma duquesnei | (Lesueur, 1817) | Black redhorse |
| Moxostoma erythrurum | (Rafinesque, 1818) | Golden redhorse |
| Moxostoma hubbsi | Legendre, 1952 | Copper redhorse |
| Moxostoma lacerum | (Jordan & Brayton, 1877) | Harelip sucker |
| Moxostoma lachneri | Robins & Raney, 1956 | Greater jumprock |
| Moxostoma macrolepidotum | (Lesueur, 1817) | Shorthead redhorse |
| Moxostoma mascotae | Regan, 1907 | Mascota jumprock |
| Moxostoma pappillosum | (Cope, 1870) | V-lip redhorse |
| Moxostoma pisolabrum | Trautman & Martin, 1951 | Pealip redhorse |
| Moxostoma poecilurum | Jordan, 1877 | Blacktail redhorse |
| Moxostoma robustum | (Cope, 1870) | Smallfin redhorse |
| Moxostoma rupiscartes | Jordan & Jenkins, 1889 | Striped jumprock |
| Moxostoma valenciennesi | Jordan, 1885 | Greater redhorse |
| Myxocyprinus asiaticus | (Bleeker, 1864) | Chinese sucker |
| Thoburnia atripinnis | (Bailey, 1959) | Blackfin sucker |
| Thoburnia hamiltoni | Raney & Lachner, 1946 | Rustyside sucker |
| Thoburnia rhothoeca | (Thoburn, 1896) | Torrent sucker |
| Xyrauchen texanus | (Abbott, 1860) | Razorback sucker |