| Citation | Debelius, H., 2001 Nudibranchs and sea snails: Indo-Pacific field guide. Unterwasserarchiv, IKAN, frankfurt, Germany, 3rd ed. 321 pp. |
| Ref. | 844 Debelius, H., 2001 |
| Page | 158 |
| Named Used as Valid | Umbraculum umbraculum |
| Locality | |
| Distribution | South Africa to Hawaii, Australia and New Zealand. |