| Citation | Nishikawa, T., 1980 Ascidians from the coast of Kii Peninsula, middle Japan, with descriptions of two new species. Memoirs of the National Science Museum (Tokyo) 13:97-111. |
| Ref. | 7743 Nishikawa, T., 1980 |
| Page | |
| Named Used as Valid | Pyura elongata |
| Locality | |
| Distribution | Japan. |