| Страна | Ireland | экосистема | Atlantic Ocean |
| Местонахождение | Rockall Trough (1000 m depth zone) | Depth | 1000 m |
| интродуцированный | Year Intro. | ||
| Стадия жизни | not specified | unsexed | |
| Quantitative | 0.00496 | Unit | numbers/m2 |
| Semi Quantitative | <100 | Unit | numbers/m2 |
| Qualitative | very common | ||
| год | 1991 - 1991 | Period | 1975-2000 |
| Дата | 01/01/91 - 12/01/91 | Record Type | survey |
| Record Type | survey | ||
| Seasonal | not specified | Method | random sampling |
| Remarks | Date of sampling is tentative pending additional information. The UK was assigned based on proximity to Rockall Trough. | ||