| Scientific name | Latitude | Longitude | Year | Month | Basis of record | Dataset | Institution code | Collection code | Locality |
|---|---|---|---|---|---|---|---|---|---|
| Polyzoa opuntia Lesson, 1830 | -54.533 | 158.983 | 1967 | 2 | preserved specimen | NMNH Extant Specimen Records | USNM | Invertebrate Zoology | Macquarie Island, off Island |
| Polyzoa opuntia Lesson, 1830 | -57.7867 | -26.37 | 1975 | 5 | preserved specimen | NMNH Extant Specimen Records | USNM | Invertebrate Zoology | Saunders Island, Cordelia Bay |
| Polyzoa opuntia Lesson, 1830 | -54.0017 | -37.6767 | 1975 | 5 | preserved specimen | NMNH Extant Specimen Records | USNM | Invertebrate Zoology | South Georgia Island, Right Whale Bay |
| Polyzoa opuntia Lesson, 1830 | -57.105 | -26.715 | 1975 | 5 | preserved specimen | NMNH Extant Specimen Records | USNM | Invertebrate Zoology | Candlemas Island, Vindication Island, between islands |
| Polyzoa opuntia Lesson, 1830 | -57.1033 | -26.7417 | 1975 | 5 | preserved specimen | NMNH Extant Specimen Records | USNM | Invertebrate Zoology | Candlemas Island, Vindication Island, between islands |
| Polyzoa opuntia Lesson, 1830 | -54.489 | -64.673 | 1971 | 11 | preserved specimen | NMNH Extant Specimen Records | USNM | Invertebrate Zoology | Staten Island |
| Polyzoa opuntia Lesson, 1830 | -42.125 | -74.533 | 1962 | 9 | preserved specimen | NMNH Extant Specimen Records | USNM | Invertebrate Zoology | Chiloe Island |
| Polyzoa opuntia Lesson, 1830 | -54.375 | -64.783 | 1962 | 9 | preserved specimen | NMNH Extant Specimen Records | USNM | Invertebrate Zoology | Maire Strait |
| Polyzoa opuntia Lesson, 1830 | -54.0283 | -37.6667 | 1975 | 5 | preserved specimen | NMNH Extant Specimen Records | USNM | Invertebrate Zoology | South Georgia Island, Right Whale Bay |
| Polyzoa opuntia Lesson, 1830 | -54.7967 | -65.2583 | 1971 | 4 | preserved specimen | NMNH Extant Specimen Records | USNM | Invertebrate Zoology | Buen Suceso Bay |
| Polyzoa opuntia Lesson, 1830 | -43.3 | -64.283 | 1978 | 7 | preserved specimen | NMNH Extant Specimen Records | USNM | Invertebrate Zoology | Ninfas Point |
| Polyzoa opuntia Lesson, 1830 | -54.8767 | -64.6717 | 1971 | 11 | preserved specimen | NMNH Extant Specimen Records | USNM | Invertebrate Zoology | Staten Island |
| Polyzoa opuntia Lesson, 1830 | -53.55 | -64.933 | 1964 | 2 | preserved specimen | NMNH Extant Specimen Records | USNM | Invertebrate Zoology | Cape San Diego. north of Cape |
| Polyzoa opuntia Lesson, 1830 | -51.58 | -67.0 | 1969 | 7 | preserved specimen | NMNH Extant Specimen Records | USNM | Invertebrate Zoology | Grande Bay |
| Polyzoa opuntia Lesson, 1830 | -54.0 | -37.45 | 1966 | 2 | preserved specimen | NMNH Extant Specimen Records | USNM | Invertebrate Zoology | South Georgia Island |
| Polyzoa opuntia Lesson, 1830 | -52.375 | -69.3667 | 1888 | 1 | preserved specimen | NMNH Extant Specimen Records | USNM | Invertebrate Zoology | Strait Of Magellan, Middle of |
| Polyzoa opuntia Lesson, 1830 | -52.3833 | -68.1833 | 1888 | 1 | preserved specimen | NMNH Extant Specimen Records | USNM | Invertebrate Zoology | Strait Of Magellan, At East end |
| Polyzoa opuntia Lesson, 1830 | -54.0217 | -36.845 | 1975 | 5 | preserved specimen | NMNH Extant Specimen Records | USNM | Invertebrate Zoology | South Georgia Island, Main Bay, Bay Of Isles |
| Polyzoa opuntia Lesson, 1830 | -54.1983 | -37.6067 | 1975 | 6 | preserved specimen | NMNH Extant Specimen Records | USNM | Invertebrate Zoology | South Georgia Island |
| Polyzoa opuntia Lesson, 1830 | -54.7408 | -64.2283 | 1971 | 5 | preserved specimen | NMNH Extant Specimen Records | USNM | Invertebrate Zoology | Staten Island, Puerto Roca |