| Country | Locality | Introduced | Year | Qualitative Value | Ref. |
|---|---|---|---|---|---|
| Hong Kong | Starfish Bay, Tolo Harbour | 1989 - 1989 | very common | 127108 | |
| Hong Kong | Starfish Bay, Tolo Harbour | 1987 - 1987 | abundant | 127108 | |
| Hong Kong | Starfish Bay, Tolo Harbour | 1988 - 1988 | abundant | 127108 |