| Occurrence | native | ||
| Importance | commercial | Ref. | |
| Aquaculture | Ref. | ||
| Regulations | Ref. | ||
| Freshwater | Yes | ||
| Brackish | Yes | ||
| Saltwater | Yes | ||
| Live export | |||
| Bait | No | ||
| Gamefish | No | ||
| Abundance | scarce (very unlikely) | Ref. | Sokolovskaya, T.G., A.S. Sokolovskii and E.I. Sobolevskii, 1998 |
| Comments |
Found in To-nae river and coastal areas of the northern seas around Japan (Ref. 12218). Known from the Sea of Japan (Ref. 1998), Hokkaido (Ref. 37812) and Fukuoka, Saga Prefectures in northern Kyushu (Ref. 37677). Also Ref. 9988, 27436, 96339. |
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| States/Provinces | Fukui (native), Fukuoka (native), Gumma (native), Hiroshima (native), Hyogo (native), Kyoto (native), Nagano (native), Saga (native), Saitama (native), Yamaguchi (native) | ||
| States/Provinces Complete? | Yes | ||
| National Checklist | |||
| Country information | https://www.cia.gov/library/publications/resources/the-world-factbook/geos/ja.html | ||