| Species | Name Used |
|---|---|
| Acodontaster conspicuus (Koehler, 1920) | Acodontaster conspicuus (p. 2 ) |
| Adamussium colbecki (Smith, 1902) | Adamussium colbecki (p. 3 ) |
| Cinachyra barbata Sollas, 1886 | Cinachyra barbata (p. 3 ) |
| Molgula pedunculata Herdman, 1881 | Mogula pedunculata (p. 3 ) |
| Mycale acerata Kirkpatrick, 1907 | Mycale acerata (p. 2 ) |
| Perknaster fuscus Sladen, 1889 | Perknaster fuscus (p. 2 ) |
| Primnoisis antarctica (Studer, 1878) | Primnoisis antarctica (p. 3 ) |