| Land | Ireland | Ecosysteem | Atlantic Ocean |
| Lokaliteit | Rockall Trough (1750 m depth zone) | Diepte | 1750 m |
| Geïntroduceerd | Year Intro. | ||
| Levensfase | not specified | unsexed | |
| Quantitative | 0.00063 | Eenheid | numbers/m2 |
| Semi Quantitative | <100 | Eenheid | numbers/m2 |
| Qualitative | common | ||
| Jaar | 1991 - 1991 | Periode | 1975-2000 |
| Datum | 01/01/91 - 12/01/91 | Record Type | survey |
| Record Type | survey | ||
| Seasonal | not specified | Methode | random sampling |
| Opmerkingen | Date of sampling is tentative pending additional information. The UK was assigned based on proximity to Rockall Trough. | ||