| Citation | Primo, C and E. Vásquez, 2007 Zoogeography of the Antarctic ascidian fauna in relation to the sub-Antarctic and South America. Antarc. Sci. 19(3):321-336. |
| Ref. | 87398 Primo, C and E. Vásquez, 2007 |
| Page | 333 |
| Named Used as Valid | Ascidia challengeri |
| Locality | |
| Distribution | Antarctic, sub-Antarctic, Tasmania and South Africa. |