Occurrence | native | ||
Importance | Ref. | ||
Aquaculture | Ref. | ||
Regulations | Ref. | ||
Freshwater | Yes | ||
Brackish | No | ||
Saltwater | No | ||
Live export | |||
Bait | No | ||
Gamefish | No | ||
Abundance | Ref. | ||
Comments |
Occurs in Shikoku, western Chûgoku District, and Honshu (excluding the Aomori Prefecture). Also recorded from Lake Biwa (Ref. 78994). Status of threat in the 2005 Red Data Book of Shiga Prefecture : danger increasing (Ref. 79825). Status of threat: Endangered (Ref. 94887). |
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States/Provinces | Aichi (native), Akita (native), Chiba (native), Fukui (native), Fukushima (native), Gifu (native), Gumma (native), Hyogo (native), Ibaraki (native), Ishikawa (native), Kanagawa (native), Kyoto (native), Mie (native), Miyagi (native), Nagano (native), Nara (native), Niigata (native), Saitama (native), Shiga (native), Shizuoka (native), Tochigi (native), Tokyo (native), Toyama (native), Yamagata (native), Yamanashi (native) | ||
States/Provinces Complete? | Yes | ||
National Checklist | |||
Country information | https://www.cia.gov/library/publications/resources/the-world-factbook/geos/ja.html |