| Nominal Species (n = 129) | Present allocation (n = 25) | Ref. |
|---|---|---|
| Sturio accipenser Strøm, 1784 | Acipenser oxyrinchus | 81932 |
| Acipenser aculeatus Lovetsky, 1834 | Acipenser gueldenstaedtii | 9953 |
| Acipenser acutirostris Ayres, 1854 | Acipenser medirostris | 1998 |
| Acipenser albula Forster, 1767 | Huso huso | 13696 |
| Parascaphirhynchus albus Forbes & Richardson, 1905 | Scaphirhynchus albus | 12965 |
| Acipenser aleutensis Fitzinger, 1836 | Acipenser ruthenus | 13696 |
| Acipenser aleutensis Fitzinger, 1836 | Acipenser transmontanus | 1998 |
| Accipenser attilus Rafinesque, 1820 | Acipenser sturio | 13696 |
| Acipenser attilus Gray, 1851 | Acipenser sturio | 13696 |
| Acipenser baerii Brandt, 1869 | Acipenser baerii | 12255 |
| Acipenser bairdii Duméril, 1870 | Acipenser oxyrinchus | 81932 |
| Acipenser beluga Forster, 1767 | Huso huso | 13696 |
| Acipenser brevirostris Heckel, 1836 | Acipenser gueldenstaedtii | 13696 |
| Acipenser brevirostrum Lesueur, 1818 | Acipenser brevirostrum | 5723 |
| Acipenser dabryanus Duméril, 1869 | Acipenser dabryanus | 4537 |
| Acipenser dauricus Georgi, 1775 | Huso dauricus | 13397 |
| Acipenser dubius Heckel, 1836 | Acipenser ruthenus | 13696 |
| Acipenser ducissae Duméril, 1870 | Acipenser sturio | 13696 |
| Acipenser europaeus Brusina, 1902 | Acipenser sturio | 13696 |
| Scaphirhynchus fedtschenkoi Kessler, 1872 | Pseudoscaphirhynchus fedtschenkoi | 26282 |
| Acipenser fitzingerii Duméril, 1870 | Acipenser sturio | 13696 |
| Acipenser fulvescens Rafinesque, 1817 | Acipenser fulvescens | 5723 |
| Acipenser girardi Duméril, 1870 | Acipenser oxyrinchus | 81932 |
| Acipenser glaber Fitzinger, 1836 | Acipenser nudiventris | 231 |
| Acipenser gmelini Fitzinger, 1836 | Acipenser ruthenus | 13696 |
| Acipenser gueldenstaedti acutirostris Antipa, 1909 | Acipenser gueldenstaedtii | 9953 |
| Acipenser gueldenstaedti golis Antipa, 1909 | Acipenser gueldenstaedtii | 9953 |
| Acipenser gueldenstaedti longirostris Antipa, 1909 | Acipenser gueldenstaedtii | 9953 |
| Acipenser gueldenstaedti scaber Antipa, 1909 | Acipenser gueldenstaedtii | 9953 |
| Acipenser gueldenstaedti tanaica Marti, 1940 | Acipenser gueldenstaedtii | 9953 |
| Acipenser gueldenstaedtii Brandt & Ratzeburg, 1833 | Acipenser gueldenstaedtii | 59043 |
| Acipenser gueldenstaedtii colchicus danubicus Movchan, 1967 | Acipenser gueldenstaedtii | 9953 |
| Acipenser gueldenstaedtii scobar Antipa, 1909 | Acipenser gueldenstaedtii | 56787 |
| Acipenser gueldenstaedtii var. colchicus Marty, 1940 | Acipenser persicus | |
| Acipenser hallowellii Duméril, 1870 | Acipenser oxyrinchus | 81932 |
| Acipenser heckelii Brandt & Ratzeburg, 1833 | Acipenser naccarii | 13696 |
| Acipenser heckelii Fitzinger, 1836 | Acipenser naccarii | 83710 |
| Acipenser helops Pallas, 1814 | Acipenser stellatus | 13696 |
| Scaphirhynchus hermanni Kessler, 1877 | Pseudoscaphirhynchus hermanni | 26282 |
| Acipenser holbrookii Duméril, 1870 | Acipenser oxyrinchus | 81932 |
| Acipenser hospitus Krøyer, 1852 | Acipenser sturio | 13696 |
| Acipenser huso Linnaeus, 1758 | Huso huso | 13696 |
| Huso huso caspicus Babushkin, 1942 | Huso huso | 13696 |
| Huso huso maeoticus Sal'nikov & Malyatskii, 1934 | Huso huso | 13696 |
| Huso huso orientalis Lelek, 1987 | Huso huso | 13696 |
| Huso huso ponticus Sal'nikov & Malyatskii, 1934 | Huso huso | 13696 |
| Huso ichthyocolla Bonaparte, 1846 | Huso huso | 13696 |
| Acipenser jeniscensis Herzenstein, 1895 | Acipenser ruthenus | 93382 |
| Acipenser kamensis Lovetsky, 1834 | Acipenser ruthenus | 13696 |
| Acipenser kankreni Duméril, 1870 | Acipenser ruthenus | 13696 |
| Scaphirhynchus kaufmanni Kessler, 1877 | Pseudoscaphirhynchus kaufmanni | 593 |
| Acipenser kennicottii Duméril, 1870 | Acipenser oxyrinchus | 81932 |
| Acipenser kikuchii Jordan & Snyder, 1901 | Acipenser sinensis | 559 |
| Acipenser koster Gmelin, 1789 | Acipenser ruthenus | 124648 |
| Acipenser kostera Fitzinger, 1832 | Acipenser ruthenus | 13696 |
| Acipenser ladanus Ninni, 1872 | Acipenser naccarii | 93382 |
| Acipenser laevissimus Duméril, 1870 | Acipenser sturio | 81932 |
| Acipenser latirostris Parnell, 1831-37 | Acipenser sturio | 13696 |
| Acipenser lecontei Duméril, 1867 | Acipenser oxyrinchus | 81932 |
| Acipenser lichtensteinii Bloch & Schneider, 1801 | Acipenser oxyrinchus | 81932 |
| Acipenser lovetzkyi Duméril, 1870 | Acipenser ruthenus | 13696 |
| Accipenser lutescens Rafinesque, 1820 | Acipenser naccarii | 13696 |
| Acipenser macrophthalmus Heckel, 1836 | Acipenser gueldenstaedtii | 13696 |
| Acipenser macrorhinus Duméril, 1870 | Acipenser oxyrinchus | 81932 |
| Acipenser mantschuricus Basilewsky, 1855 | Huso dauricus | 13397 |
| Acipenser marsiglii Brandt, 1833 | Acipenser ruthenus | 13696 |
| Acipenser medirostris Ayres, 1854 | Acipenser medirostris | 4563 |
| Acipenser medirostris (non Ayres, 1854) | Acipenser mikadoi | 6866 |
| Acipenser medius Heckel, 1836 | Acipenser gueldenstaedtii | 13696 |
| Acipenser mikadoi Hilgendorf, 1892 | Acipenser mikadoi | 6866 |
| Acipenser milberti Duméril, 1870 | Acipenser sturio | 81932 |
| Acipenser multiscutatus Tanaka, 1908 | Acipenser schrenckii | 88002 |
| Acipenser naccarii Bonaparte, 1836 | Acipenser naccarii | 83710 |
| Acipenser nardoi Heckel, 1851 | Acipenser naccarii | 13696 |
| Acipenser nasus Heckel, 1847 | Acipenser naccarii | 13696 |
| Acipenser nehelae Duméril, 1870 | Acipenser sturio | 13696 |
| Acipenser nudiventris Lovetsky, 1828 | Acipenser nudiventris | 3397 |
| Acipenser nudiventris derjavini Borzenko, 1950 | Acipenser nudiventris | 13696 |
| Acipenser orientalis Pallas, 1814 | Huso dauricus | 13397 |
| Acipenser oxyrinchus Mitchill, 1815 | Acipenser oxyrinchus | 7442 |
| Acipenser oxyrinchus desotoi Vladykov, 1955 | Acipenser oxyrinchus | 88002 |
| Acipenser persicus Borodin, 1897 | Acipenser persicus | 6866 |
| Accipenser platorynchus Rafinesque, 1820 | Scaphirhynchus platorynchus | 12965 |
| Acipenser platycephalus Heckel, 1836 | Acipenser naccarii | 13696 |
| Acipenser podapos Duméril, 1870 | Acipenser sturio | 13696 |
| Acipenser pygmaeus Reisinger, 1830 | Acipenser gueldenstaedtii | 13696 |
| Acipenser pygmaeus Pallas, 1814 | Acipenser ruthenus | 13696 |
| Acipenser ratzeburgii Brandt, 1833 | Acipenser stellatus | 13696 |
| Acipenser rostratus Brandt & Ratzeburg, 1833 | Acipenser stellatus | 13696 |
| Acipenser ruthenicus Brusina, 1902 | Acipenser ruthenus | 13696 |
| Acipenser ruthenus Linnaeus, 1758 | Acipenser ruthenus | 59043 |
| Acipenser ruthenus grisescens Brandt, 1853 | Acipenser ruthenus | 13696 |
| Acipenser ruthenus leucotica Brandt, 1853 | Acipenser ruthenus | 13696 |
| Acipenser ruthenus rutzskyi Johansen, 1946 | Acipenser ruthenus | 56787 |
| Sterledus ruthenus sibiricus Dybowski, 1874 | Acipenser ruthenus | 13696 |
| Acipenser ruthenus var. alba Antipa, 1909 | Acipenser ruthenus | 13696 |
| Acipenser ruthenus var. albinea Brusina, 1902 | Acipenser ruthenus | 13696 |
| Acipenser ruthenus var. birostrata Brusina, 1902 | Acipenser ruthenus | 13696 |
| Acipenser ruthenus var. brevirostris Antipa, 1909 | Acipenser ruthenus | 13696 |
| Acipenser ruthenus var. erytraea Antipa, 1909 | Acipenser ruthenus | 13696 |
| Acipenser ruthenus var. obtusirostra Brusina, 1902 | Acipenser ruthenus | 93382 |
| Acipenser ruthenus var. septemcarinata Brusina, 1902 | Acipenser ruthenus | 13696 |
| Acipenser schrenckii Brandt, 1869 | Acipenser schrenckii | 13397 |
| Acipenser schypa Bonnaterre, 1788 | Acipenser nudiventris | 89336 |
| Acipenser schypa Güldenstädt, 1772 | Acipenser nudiventris | 13696 |
| Acipenser schypa Gmelin, 1789 | Huso huso | 13696 |
| Acipenser seuruga Bonnaterre, 1788 | Acipenser stellatus | 13696 |
| Acipenser shyp Forster, 1767 | Huso huso | 13696 |
| Acipenser sinensis Gray, 1835 | Acipenser sinensis | 4537 |
| Acipenser stellatus Pallas, 1771 | Acipenser stellatus | 3397 |
| Acipenser stellatus danubialis Brusina, 1902 | Acipenser stellatus | 13696 |
| Acipenser stellatus donensis Lovetsky, 1834 | Acipenser stellatus | 13696 |
| Acipenser stellatus illyricus Brusina, 1902 | Acipenser stellatus | 13696 |
| Acipenser stenorrhynchus Nikolskii, 1896 | Acipenser baerii | 50600 |
| Acipenser stenorrhynchus baicalensis Nikolskii, 1896 | Acipenser baerii | 26282 |
| Acipenser sterlet Brusina, 1902 | Acipenser ruthenus | 13696 |
| Acipenser sturio Linnaeus, 1758 | Acipenser sturio | 3397 |
| Acipenser sturioides Malm, 1861 | Acipenser sturio | 13696 |
| Acipenser sturionaster Brusina, 1902 | Acipenser naccarii | 13696 |
| Acipenser sturionellus Nardo, 1860 | Acipenser naccarii | 13696 |
| Scaphirhynchus suttkusi Williams & Clemmer, 1991 | Scaphirhynchus suttkusi | 33977 |
| Acipenser thompsonii Ball, 1856 | Acipenser sturio | 13696 |
| Acipenser transmontanus Richardson, 1836 | Acipenser transmontanus | 3814 |
| Acipenser tuecka Heckel, 1836 | Acipenser gueldenstaedtii | 56787 |
| Acipenser turritus Fitzinger & Heckel, 1836 | Acipenser nudiventris | 13696 |
| Acipenser valenciennii Duméril, 1870 | Acipenser sturio | 13696 |
| Acipenser vallisnerii Molin, 1853 | Huso huso | 13696 |
| Sturio vulgaris Rafinesque, 1810 | Acipenser sturio | 13696 |
| Acipenser yarrellii Duméril, 1867 | Acipenser sturio | 13696 |