| Occurrence | introduced | ||
| Importance | Ref. | ||
| Aquaculture | Ref. | ||
| Regulations | Ref. | ||
| Freshwater | Yes | ||
| Brackish | No | ||
| Saltwater | No | ||
| Live export | ornamental | ||
| Bait | No | ||
| Gamefish | No | ||
| Abundance | abundant (always seen in some numbers) | Ref. | Chan, J.C.F., A.H.F. Tsang, S.-M. Yau, T.C.H. Hui, A. Lau, H.H. Tan, B.W. Low, D. Dudgeon and J.H. Liew, 2023 |
| Comments |
Established in many parts of Hong Kong. Released by the government for mosquito control during the 1940s. Escapees or discards from the aquarium trade also contributed to its spread (Ref. 129032). |
||
| States/Provinces | |||
| States/Provinces Complete? | No | ||
| National Checklist | |||
| Country information | https://www.cia.gov/library/publications/resources/the-world-factbook/geos/hk.html | ||