| Occurrence | native | ||
| Importance | Ref. | ||
| Aquaculture | Ref. | ||
| Regulations | Ref. | ||
| Freshwater | Yes | ||
| Brackish | Yes | ||
| Saltwater | No | ||
| Live export | |||
| Bait | No | ||
| Gamefish | No | ||
| Abundance | Ref. | ||
| Comments |
Tonkin (Hanoi), and in the basin of the Amur, so far, found only in the Sungari near Harbin, also Liao River (Ref. 1441). Known as "ma-lang-yü" at Tungting Lake (Ref. 35840). Known from Zhujiang River (= Pearl River) drainage, Muoyang Jiang River drainage of Guangdong Province; and also from Nandujiang River of Hainan Island (Ref. 33348). Known from Dongwan County Shilong of Dongjiang River drainage; Yangjiang County JiangCheng of Moyang Jiang River drainage(Ref.7029). |
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| States/Provinces | Beijing (), Heilongjiang (native) | ||
| States/Provinces Complete? | No | ||
| National Checklist | |||
| Country information | https://www.cia.gov/library/publications/resources/the-world-factbook/geos/ch.html | ||