| Citation | Hayward, P.J. and J.P. Thorpe, 1989 Membraniporoidea, Microporoidea and Cellarioidea (Bryozoa, Cheilostomata) collected by Discovery Investigations. Journal of Natural History, 23:4, 913-959. |
| Ref. | 90046 Hayward, P.J. and J.P. Thorpe, 1989 |
| Page | 917-918;fig.1B |
| Named Used as Valid | Crassimarginatella inconstantia |
| Locality | |
| Distribution | Ross Sea. |