| Main Ref. | Minchin, D., 2007 |
| To | Brackish and marine water areas of Ireland |
| FAO area | Atlantic, Northeast |
| From | Northwest Atlantic |
| FAO area | Atlantic, Northwest |
| Year | 1902 |
| Range | |
| Period | 1900-1924 |
| Established in the Wild | no |
| Established in Aquaculture | |
| Significant Ecological Interactions | Unknown |
| Significant Socio-economic Effects | |
| Introduced by | |
| Reason | aquaculture |
| Other Reason | |
| Comments | No known population or individual. Ref. Minchin, D., 2007 |