| Main Ref. | Bartley, D.M. (comp./ed.), 2006 |
| To | Canada |
| FAO area | |
| From | unknown |
| FAO area | |
| Year | 1994 |
| Range | |
| Period | 1975-present |
| Established in the Wild | unknown |
| Established in Aquaculture | |
| Significant Ecological Interactions | unknown |
| Significant Socio-economic Effects | |
| Introduced by | unknown |
| Reason | unknown |
| Other Reason | |
| Comments | One specimen was collected in Lake Erie in April 1994 (National Report to ICES, 1994). |