| Country | Year | Collector | Identifier | Catalog No. | Depth (m) | Locality | Source |
| Antarctic | 2000 | MSNG | Tethys Bay (Terra Nova Bay). | SLB | |||
| Antarctic | 2000 | MSNG | Tethys Bay (Terra Nova Bay). | SLB | |||
| Chile | no year | from Golfo de Penas to Strait of Magellan. | SLB | ||||
| Chile | no year | Canal Fallos | SLB | ||||
| Chile | no year | Canal Pasaje | SLB | ||||
| Chile | no year | Paseo del Abismo | SLB |
