| Citation | da Rocha, R.M. and S.B. de Faria, 2005 Ascidians at Currais Islands, Paraña, Brazil: taxonomy and distribution. Biota Neotropica 5(2):1-20. |
| Ref. | 2226 da Rocha, R.M. and S.B. de Faria, 2005 |
| Page | 9-11 |
| Named Used as Valid | Polysyncraton amethysteum |
| Locality | |
| Distribution | Brazil. |