| Citation | Millar, R.H., 1959 Undersokningar over Oresund. XXXIX. On a small collection of ascidians from the Oresund and southeastern Kattegatt. Acta Univ. Lund. N. S. 56(1):1-17. |
| Ref. | 7367 Millar, R.H., 1959 |
| Page | |
| Named Used as Valid | Polycarpa fibrosa |
| Locality | |
| Distribution | Oresund and southeast Kattegat. |