| 主要參考文獻 | Bartley, D.M. (comp./ed.), 2006 |
| 到 | United Kingdom |
| 常見問題 | Atlantic, Northeast |
| 從 | unknown |
| 常見問題 | |
| 年代 | |
| 範圍 | 1970 - 1974 |
| 時期 | 1950-1974 |
| 在野外中建立 | yes, self reproducing |
| 在養殖場建立 | |
| 重要的生態交互作用 | probably yes - adverse |
| 重要的社會經濟影響 | |
| 引入被 | private sector |
| 理由 | other reasons |
| 其他理由 | aquaculture |
| 建議與指正 | This species has been imported in UK largely for restaurant trade and few attempts have been made to cultivate it. A number of wild populations have developed and have undergone rapid expansion in recent years. |