| Authors(s) | Hayward, P.J. and J.S. Ryland |
| Year | 1985 |
| Title | Cyclostome bryozoans. Synopses of the British Fauna (New Series), No. 34. |
| Authors(s) | Hayward, P.J. and J.S. Ryland |
| Year | 1985 |
| Title | Cyclostome bryozoans. Synopses of the British Fauna (New Series), No. 34. |