| Country | Locality | Memperkenalkan, introduksi | Tahun | Qualitative Value | Acuan |
|---|---|---|---|---|---|
| Hong Kong | Southern waters | 1992 - 1992 | common | 127120 | |
| Hong Kong | Tolo Harbour and Tolo Channel | 1975 - 1975 | rare | 126479 | |
| Hong Kong | Tolo Harbour and Tolo Channel | 1980 - 1980 | rare | 126479 |