| Citation | Kott, P., 2005 Catalogue of Tunicata in Australian Waters. Queensland Museum, Brisbane, Australia Department of the Environment and Heritage. |
| Ref. | 1134 Kott, P., 2005 |
| Page | 127-128 |
| Named Used as Valid | Ascidia challengeri |
| Locality | Kerguelen Island, Subantarctic. |
| Distribution | Heard and MacDonald Islands, Kerguelen Island, Australia, Antarctic Peninsula. |