| Scientific name | Latitude | Longitude | Year | Month | Basis of record | Dataset | Institution code | Collection code | Locality |
|---|---|---|---|---|---|---|---|---|---|
| Tritoniidae | -52.11767 | -58.07267 | 2004 | 5 | preserved specimen | CAS Invertebrate Zoology (IZ) | CAS | IZ | |
| Tritoniidae | -52.96867 | -60.105 | 2004 | 5 | preserved specimen | CAS Invertebrate Zoology (IZ) | CAS | IZ | |
| Ctenocidaris Mortensen, 1910 | -61.41717 | -55.90333 | 2003 | 3 | preserved specimen | CAS Invertebrate Zoology (IZ) | CAS | IZ | |
| Mollusca | -62.31 | -55.665 | 2006 | 2 | preserved specimen | CAS Invertebrate Zoology (IZ) | CAS | IZ | |
| Ctenocidaris Mortensen, 1910 | -61.3923 | -57.0644 | 2003 | 3 | preserved specimen | CAS Invertebrate Zoology (IZ) | CAS | IZ | |
| Ctenocidaris Mortensen, 1910 | -61.3923 | -57.0644 | 2003 | 3 | preserved specimen | CAS Invertebrate Zoology (IZ) | CAS | IZ | |
| Ctenocidaris Mortensen, 1910 | -61.6635 | -58.82917 | 2003 | 3 | preserved specimen | CAS Invertebrate Zoology (IZ) | CAS | IZ | King George Island |
| Ctenocidaris Mortensen, 1910 | -61.28367 | -56.25533 | 2003 | 3 | preserved specimen | CAS Invertebrate Zoology (IZ) | CAS | IZ | NE of Gibbs Island |
| Notocidaris Mortensen, 1909 | -61.6035 | -57.25983 | 2003 | 3 | preserved specimen | CAS Invertebrate Zoology (IZ) | CAS | IZ | |
| Ctenocidaris Mortensen, 1910 | -61.17967 | -54.573 | 2003 | 3 | preserved specimen | CAS Invertebrate Zoology (IZ) | CAS | IZ | Elephant Island |
| Ctenocidaris Mortensen, 1910 | -61.4575 | -56.137 | 2003 | 3 | preserved specimen | CAS Invertebrate Zoology (IZ) | CAS | IZ | W of Gibbs Island |
| Ctenocidaris Mortensen, 1910 | -61.75667 | -58.006 | 2003 | 3 | preserved specimen | CAS Invertebrate Zoology (IZ) | CAS | IZ | King George Island |
| Ctenocidaris Mortensen, 1910 | -61.06017 | -54.56667 | 2003 | 3 | preserved specimen | CAS Invertebrate Zoology (IZ) | CAS | IZ | E of Elephant Island |
| Notocidaris Mortensen, 1909 | -61.17967 | -54.573 | 2003 | 3 | preserved specimen | CAS Invertebrate Zoology (IZ) | CAS | IZ | Elephant Island |
| Notocidaris Mortensen, 1909 | -61.41717 | -55.90333 | 2003 | 3 | preserved specimen | CAS Invertebrate Zoology (IZ) | CAS | IZ | |
| Notocidaris Mortensen, 1909 | -62.10983 | -60.6015 | 2003 | 3 | preserved specimen | CAS Invertebrate Zoology (IZ) | CAS | IZ | off Livingston Island |
| Notocidaris Mortensen, 1909 | -60.88283 | -55.351 | 2003 | 3 | preserved specimen | CAS Invertebrate Zoology (IZ) | CAS | IZ | |
| Ctenocidaris geliberti (Koehler, 1912) | -62.8707 | -61.809 | 2003 | 3 | preserved specimen | CAS Invertebrate Zoology (IZ) | CAS | IZ | off Snow Island |
| Ctenocidaris speciosa Mortensen, 1910 | -55.06867 | -35.203 | 2004 | 6 | preserved specimen | CAS Invertebrate Zoology (IZ) | CAS | IZ | |
| Ctenocidaris speciosa Mortensen, 1910 | -55.06867 | -35.203 | 2004 | 6 | preserved specimen | CAS Invertebrate Zoology (IZ) | CAS | IZ |