| 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 | 29-30 |
| Named Used as Valid | Rhopalaea crassa |
| Locality | Ecteinascidia crassa: Ki (= Kei) Island, Indonesia. |
| Distribution | Japan, Sri Lanka, Philippines, Indonesia (Ki = Kei Island), Hong Kong, Mozambique, Australia, Great Barrier Reef. |