| Scientific name | Latitude | Longitude | Year | Month | Basis of record | Dataset | Institution code | Collection code | Locality |
|---|---|---|---|---|---|---|---|---|---|
| Halopsis ocellata Agassiz, 1865 | -51.6583 | -62.025 | 1932 | 2 | human observation | Biological observations from the Discovery Investigations 1925-1952 | NIWA | Discovery Reports | |
| Halopsis Agassiz, 1865 | -71.4234 | -91.4268 | 2014 | 1 | material sample | 16S data describing Antarctic benthic sediment | |||
| Halopsis Agassiz, 1865 | -70.4844 | -95.1957 | 2014 | 1 | material sample | 16S data describing Antarctic benthic sediment |