| Country | Locality | Introduced | Year | Qualitative Value | Ref. |
|---|---|---|---|---|---|
| Hong Kong | Cape D'Aguilar | 1983 - 1983 | abundant | 119717 | |
| Hong Kong | Cape D'Aguilar | 1984 - 1984 | 119717 | ||
| Hong Kong | Gemini Beach | 1983 - 1983 | common | 119717 | |
| Hong Kong | Gemini Beach | 1984 - 1984 | 119717 | ||
| Hong Kong | Lung Ha Wan | 1983 - 1983 | common | 119717 | |
| Hong Kong | Lung Ha Wan | 1984 - 1984 | common | 119717 | |
| Hong Kong | St. Stephen's Beach | 1983 - 1983 | common | 119717 | |
| Hong Kong | St. Stephen's Beach | 1984 - 1984 | common | 119717 |