| Occurrence | native | ||
| Importance | of no interest | Ref. | Coker, G.A., C.B. Portt and C.K. Minns, 2001 |
| Aquaculture | Ref. | ||
| Regulations | protected | Ref. | Page, L.M. and B.M. Burr, 1991 |
| Freshwater | Yes | ||
| Brackish | No | ||
| Saltwater | No | ||
| Live export | |||
| Bait | No | ||
| Gamefish | No | ||
| Abundance | Ref. | ||
| Comments |
Ranges from Alberta to Ontario, north to the Northwest Territories. A commercial fishery once existed; no longer occurring (Ref. 52559). Protected as a threatened species (Ref. 5723). Also Ref. 119194. Status of threat: threatened; status improved since 1989 listing. Criteria: 1,2,4 (http://fisc.er.usgs.gov/afs/) (Ref. 81264). |
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| States/Provinces | Alberta (native), Manitoba (native), Northwest Territories (native), Ontario (native), Saskatchewan (native) | ||
| States/Provinces Complete? | Yes | ||
| National Checklist | |||
| Country information | https://www.cia.gov/library/publications/resources/the-world-factbook/geos/ca.html | ||