| Main Ref. | Castilla, J.C., M. Uribe, N. Bahamonde, M. Clarke, R. Desqueyroux-Faúndez, I. Kong, H. Moyano, N. Rozbaczylo, B. Santelices, C. Valdovinos and P. Zavala, 2005 |
| To | Island Santa Mária (Mejillones Peninsula). |
| FAO area | Pacific, Southeast |
| From | Not Specified. |
| FAO area | |
| Year | 1999 |
| Range | |
| Period | 1975-present |
| Established in the Wild | Unknown |
| Established in Aquaculture | |
| Significant Ecological Interactions | Unknown |
| Significant Socio-economic Effects | |
| Introduced by | |
| Reason | accidental |
| Other Reason | |
| Comments | First collected from inside intertidal matrices of Pyura praeputilis and in suspended aquaculture ropes. Ref. Castilla, J.C., M. Uribe, N. Bahamonde, M. Clarke, R. Desqueyroux-Faúndez, I. Kong, H. Moyano, N. Rozbaczylo, B. Santelices, C. Valdovinos and P. Zavala, 2005 |