| Main Ref. | Tavares, M., 2003 |
| To | Japan |
| FAO area | Pacific, Northwest |
| From | Unknown |
| FAO area | |
| Year | |
| Range | |
| Period | unknown |
| Established in the Wild | Unknown |
| Established in Aquaculture | |
| Significant Ecological Interactions | Unknown |
| Significant Socio-economic Effects | |
| Introduced by | |
| Reason | unknown |
| Other Reason | |
| Comments |