| Country | Year | Collector | Identifier | Catalog No. | Depth (m) | Locality | Source |
| Argentina | 1927 | 140 - 144 | Burdwood Bank. | SLB | |||
| Falkland Islands (Malvinas) | 1927 | 81 - 82 | Off North Island. | SLB | |||
| Falkland Islands (Malvinas) | 1927 | 74 - 75 | Off Sea Lion Island. | SLB | |||
| Falkland Islands (Malvinas) | 1927 | 79 - 79 | Off Lively Island. | SLB | |||
| Falkland Islands (Malvinas) | 1927 | 130 - 133 | Off Beaver Island. | SLB | |||
| Falkland Islands (Malvinas) | 1928 | 159 - 167 | Off Falkland Islands. | SLB |
