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Class  | Order | Family | Name | Author |
| | | | Benthophilus ctenolepidus | |
| Actinopterygii | Atheriniformes | Atherinidae | Atherina mochon caspia | Eichwald |
| Actinopterygii | Perciformes | Gobiidae | Hyrcanogobius bergi | Iljin |
| Actinopterygii | Perciformes | Gobiidae | Knipowitschia caucasicus | Berg |
| Actinopterygii | Perciformes | Gobiidae | Knipowitschia iljini | Berg |
| Actinopterygii | Perciformes | Gobiidae | Knipowitschia longicaudata | (Kessler) |
| Actinopterygii | Perciformes | Mugilidae | Liza saliens | Risso |
| Actinopterygii | Perciformes | Percidae | Perca fluvaitilis | (L.) |
| Actinopterygii | Perciformes | Percidae | Stizostedion lucioperca | (L.) |
| Actinopterygii | Perciformes | Percidae | Stizostedion marina | Guivier |
| Actinopterygii | Perciformes | Percidae | Stizostedion volgensis | Gmelin |
| Actinopterygii | Acipenseriformes | Acipenseridae | Acipenser gueldenstaedtii | Brandt & Ratzeburg, 1833 |
| Actinopterygii | Acipenseriformes | Acipenseridae | Acipenser guldenstadti persicus | Borodin |
| Actinopterygii | Acipenseriformes | Acipenseridae | Acipenser nudiventris | Lovetsky, 1828 |
| Actinopterygii | Acipenseriformes | Acipenseridae | Acipenser persicus | Borodin, 1897 |
| Actinopterygii | Acipenseriformes | Acipenseridae | Acipenser ruthenus | L. |
| Actinopterygii | Acipenseriformes | Acipenseridae | Acipenser stellatus | Pallas |
| Actinopterygii | Acipenseriformes | Acipenseridae | Acipenser stellatus cyrensis | Berg |
| Actinopterygii | Acipenseriformes | Acipenseridae | Huso huso | (Linnaeus, 1758) |
| Actinopterygii | Anguilliformes | Anguillidae | Anguilla anguilla | L |
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