Froese, R. and D. Pauly. Editors. (2025). FishBase. Alosa caspia caspia (Eichwald, 1838). Accessed through: Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2025) European Register of Marine Species at: https://marbef.org/data/aphia.php?p=taxdetails&id=293539 on 2026-08-07
Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2026). European Register of Marine Species. Alosa caspia caspia (Eichwald, 1838). Accessed at: https://vliz.be/vmdcdata/narms/narms.php?p=taxdetails&id=293539 on 2026-08-07
original description(of)Eichwald, E. (1838). Faunae Caspii Maris primitiae. <em>Bulletin de la Société Impériale des Naturalistes de Moscou.</em> 11(2): 125-174., available online athttps://www.biodiversitylibrary.org/page/41342125[details]
additional sourceFroese, R. & D. Pauly (Editors). (2026). FishBase. World Wide Web electronic publication. version (04/2025)., available online athttps://www.fishbase.org[details]