| Main Ref. | Lambert, C.C. and G. Lambert, 2003 |
| To | Southern California Bight |
| FAO area | Pacific, Eastern Central |
| From | Japan |
| FAO area | Pacific, Northwest |
| Year | 1985 |
| Range | |
| Period | 1975-present |
| Established in the Wild | probably yes |
| Established in Aquaculture | |
| Significant Ecological Interactions | Unknown |
| Significant Socio-economic Effects | |
| Introduced by | |
| Reason | accidental with ships |
| Other Reason | |
| Comments | Also Ref. 84114. |