| Zitat | Elvira, B., 1996, Endangered freshwater fish of Spain.. p. 55-61. A. Kirchhofer and D. Hefti (eds) In Conservation of Endangered Freshwater Fish in Europe. Birkhäuser Verlag, Basel, Switzerland. |
| Ref. | Elvira, B., 1996 |
| Seite | 57 |
| Named Used as Valid | Acipenser sturio |
| Wie | Extinct in Ref. 137675. |
| Fundort | |
| Verbreitung | Spain |
| Quote | Status of threat: Endangered. Threatened due to overfishing, habitat destruction and construction of dams. |