| Citation | Berrill, N.J., 1947 The ascidians Trididemnum alleni and Distaplia garstangi, new species from the Plymouth area. Journal of the Marine Biological Association 26:609-615. |
| Ref. | 7688 Berrill, N.J., 1947 |
| Page | 609 |
| Named Used as Valid | Trididemnum tenerum |
| Locality | |
| Distribution | England. |