| Occurrence | extirpated | ||
| Importance | Ref. | ||
| Aquaculture | Ref. | ||
| Regulations | Ref. | ||
| Freshwater | Yes | ||
| Brackish | No | ||
| Saltwater | No | ||
| Live export | |||
| Bait | No | ||
| Gamefish | No | ||
| Abundance | scarce (very unlikely) | Ref. | |
| Comments |
Extinct in the wild in 2000 (Ref. 41386). This species is a native species in the basin of the Black Sea (the rivers Morava and Dyje). At present, its local and time-limited occurrence depends on the stocking material from artificial culture. Conditions that will facilitate the formation of a permanent population under natural conditions are not available (Ref. 52149). Also Ref. 683, 54732. Status of threat: extinct in the wild (Ref. 89840). |
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| States/Provinces | |||
| States/Provinces Complete? | No | ||
| National Checklist | |||
| Country information | https://www.cia.gov/library/publications/resources/the-world-factbook/geos/ez.html | ||