| Occurrence | native | ||
| Importance | Ref. | ||
| Aquaculture | Ref. | ||
| Regulations | Ref. | ||
| Freshwater | Yes | ||
| Brackish | Yes | ||
| Saltwater | No | ||
| Live export | |||
| Bait | No | ||
| Gamefish | No | ||
| Abundance | Ref. | ||
| Comments |
Ranges from the Katsumata River, Shizuoka Prefecture to Iriomotejima, Ryukyu Islands (Ref. 559). Reported from the rivers of Okinawa Island. In brackish estuaries, freshwater creeks, marshes, and rice fields (Ref. 54520). Also Ref. 2847, 11344. |
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| States/Provinces | Kochi (native), Kumamoto (native), Shizuoka (native), Wakayama (native) | ||
| States/Provinces Complete? | Yes | ||
| National Checklist | |||
| Country information | https://www.cia.gov/library/publications/resources/the-world-factbook/geos/ja.html | ||