| Occurrence | native | ||
| Betydelse | Ref. | ||
| Vattenbruk | experimental | Ref. | Sowka, P.A. and P.E. Brunkow, 1999 |
| Föreskrifter | protected | Ref. | |
| Sötvatten | Yes | ||
| Brackvatten | No | ||
| Saltvatten | No | ||
| exporteras levande | |||
| bete | No | ||
| sportfisk | No | ||
| Abundans | scarce (very unlikely) | Ref. | Page, L.M. and B.M. Burr, 1991 |
| Kommentarer |
Extremely rare (Ref. 86798). Extant only in Green River, Utah and perhaps in some large impoundments of the Colorado River (Ref. 5723). Several factors contributed to the decline of bonytail populations in the Colorado River. These include habitat alteration produced by reservoir construction and predation by introduced species (Ref. 41720). Little recruitment has been observed for over 30 years (Ref. 41720). Also Ref. 3814. Status of threat: endangered; status same as 1989. Criteria: 1,3, 4 (http://fisc.er.usgs.gov/afs/) (Ref. 81264). |
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| States/Provinces | Arizona (native), California (native), Colorado (native), New Mexico (native), Utah (native), Wyoming (native) | ||
| States/Provinces Complete? | No | ||
| Nationell checklista | |||
| Landsinformation | https://www.cia.gov/library/publications/resources/the-world-factbook/geos/us.html | ||