Occurrence | native | ||
Importance | Ref. | ||
Aquaculture | Ref. | ||
Regulations | Ref. | ||
Freshwater | Yes | ||
Brackish | Yes | ||
Saltwater | Yes | ||
Live export | |||
Bait | No | ||
Gamefish | No | ||
Abundance | common (usually seen) | Ref. | Morrow, J.E., 1980 |
Comments |
Known from the Yuhutu River, Hokkaido (Ref. 1998, 27436). Off Kushiro, Hokkaidō Island; Naka River Basin: Arakawa, Hoki, Maki, Naka, and Yusaka rivers, Honshu Island (Ref.89241). Also Ref. 2850, 6885, 27547, 43939. Status of threat: Threatened populations of Tochigi Prefecture (LP) (Ref. 94887). |
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States/Provinces | Hokkaido (native), Kochi (native), Tochigi (native) | ||
States/Provinces Complete? | Yes | ||
National Checklist | |||
Country information | https://www.cia.gov/library/publications/resources/the-world-factbook/geos/ja.html |