| Citation | Debelius, H., 2001 Nudibranchs and sea snails: Indo-Pacific field guide. Unterwasserarchiv, IKAN, frankfurt, Germany, 3rd ed. 321 pp. |
| ссылка | 844 Debelius, H., 2001 |
| Page | 157 |
| Named Used as Valid | Berthellina engeli |
| Местонахождение | |
| Distribution | Eastern Pacific. |