| Reference no. | Schwabe, E., 2005 |
| Ecosystem | Lusitanian |
| Status | native |
| Abundance | |
| Lifestage | adults |
| Regional database | |
| Remarks | Known from Quiniela (=Galicia), 43°17'22'' to 52'' North 9°36'38'' to 45°West, at 72 m. in strong currents, attached to a stone on bottoms with ferromanganesic nodules, calcareous plaques and coral slag based on type locality. |