| Occurrence | native | ||
| Importance | Ref. | ||
| Aquaculture | Ref. | ||
| Regulations | Ref. | ||
| Freshwater | Yes | ||
| Brackish | No | ||
| Saltwater | No | ||
| Live export | |||
| Bait | No | ||
| Gamefish | No | ||
| Abundance | Ref. | ||
| Comments |
Known from the Columbia River basin, Idaho-Montana. Found in all streams sampled in the upper Coeur d’Alene and St. Joe River drainages of the Spokane River basin above Post Falls near Post Falls, Idaho, and sporadically in the middle Clark Fork River basin between Fish Creek and Prospect Creek, approximately between Tarkio and Thompson Falls, Montana (Ref. 94998). |
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| States/Provinces | Idaho (native), Montana (native) | ||
| States/Provinces Complete? | No | ||
| National Checklist | |||
| Country information | https://www.cia.gov/library/publications/resources/the-world-factbook/geos/us.html | ||