| Reference no. | Schwabe, E., 2005 |
| Ecosystem | Temperate South America |
| Status | native |
| Abundance | |
| Lifestage | adults |
| Regional database | |
| Remarks | Known from just beneath the shelf break of Concepción (36°29.9'South 73°40.8'West), attached to osseous remains (mainly pieces of whale ribs) and rocks at depths 240 m based on type locality. |