| País | Ireland | Ecosistema | Atlantic Ocean |
| Localidad | Porcupine Seabight (500 m depth zone) | Depth | 500 m |
| Introducida | Year Intro. | ||
| Estadio de desarrollo | not specified | unsexed | |
| Quantitative | 0.00005 | Unit | numbers/m2 |
| Semi Quantitative | <100 | Unit | numbers/m2 |
| Qualitative | rare | ||
| Año | 1991 - 1991 | Período | 1975-2000 |
| Fecha | 01/01/91 - 12/01/91 | Record Type | survey |
| Record Type | survey | ||
| Seasonal | not specified | Método | random sampling |
| Observaciones | Date of sampling is tentative pending additional information. Ireland was assigned based on proximity to Porcupine Seabight. | ||