| Occurrence | native | ||
| Importance | Ref. | ||
| Aquaculture | Ref. | ||
| Regulations | Ref. | ||
| Freshwater | Yes | ||
| Brackish | Yes | ||
| Saltwater | Yes | ||
| Live export | |||
| Bait | No | ||
| Gamefish | No | ||
| Abundance | Ref. | ||
| Comments |
Occurs in northern Honshu and Hokkaido (Ref. 37812). Status of threat: Threatened populations of Honshu Island, freshwater type (LP) (Ref. 94887). |
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| States/Provinces | Akita (native), Aomori (native), Fukui (native), Ishikawa (native), Niigata (native), Toyama (native), Yamagata (native) | ||
| States/Provinces Complete? | Yes | ||
| National Checklist | |||
| Country information | https://www.cia.gov/library/publications/resources/the-world-factbook/geos/ja.html | ||