| Occurrence | native | ||
| Importance | commercial | Ref. | Crivelli, A.J., 1996 |
| Aquaculture | commercial | Ref. | Bianco, P.G., 1995 |
| Regulations | Ref. | ||
| Freshwater | Yes | ||
| Brackish | No | ||
| Saltwater | No | ||
| Live export | |||
| Bait | No | ||
| Gamefish | No | ||
| Abundance | Ref. | ||
| Comments |
Known from the Alpine slopes of the upper Adriatic basins from the River Po to the River Isonzo [Soca]. Was successfully introduced into the Tiber River basin (Ref. 12291). Also Ref. 26100, 13696, 59043, 94493. Status of threat: Critically endangered (Ref. 119201). |
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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/it.html | ||