| Occurrence | native | ||
| Importance | Réf. | ||
| Aquaculture | Réf. | ||
| Réglementations | Réf. | ||
| Eau douce | Yes | ||
| Saumâtre | Yes | ||
| Eau de mer | Yes | ||
| exportation de poissons vivants | |||
| appât | No | ||
| pêche sportive | No | ||
| Abondance | common (usually seen) | Réf. | Morrow, J.E., 1980 |
| Commentaires |
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 | ||
| Checklist Nationale | |||
| Information sur le Pays | https://www.cia.gov/library/publications/resources/the-world-factbook/geos/ja.html | ||