| Αρ. Αναφοράς | Schwabe, E., 2005 |
| Οικοσύστημα | Temperate South America |
| Κατάσταση | native |
| Αφθονία | |
| Στάδιο ζωής | adults |
| Τοπική βάση δεδομένων | |
| Σχόλια | 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. |