| Country | Locality | Introduced | Year | Qualitative Value | Ref. |
|---|---|---|---|---|---|
| Australia | Shark Bay, Western Australia | 2009 - 2009 | rare | 115274 | |
| Hong Kong | Hong Kong S.A.R., including Dongsha and Xisha | 2002 - 2003 | common | 125552 | |
| Hong Kong | Lai Chi Chong | 2006 - 2007 | rare | 125536 | |
| Hong Kong | Starfish Bay | 2006 - 2007 | rare | 125536 | |
| Hong Kong | Three Fathoms Cove | 2006 - 2007 | rare | 125536 |