| Common Name | Used in | Language | Type | Official Trade Name |
|---|---|---|---|---|
| Gloomy nudibranch | Hawaii | English | Vernacular | No |
| Morose nudibranch | Germany | English | Vernacular | No |
| Morose tambja | Australia | English | Vernacular | No |
| Morose tambja | Global | English | Vernacular | No |
| Morose tambja | Lord Howe I. | English | Vernacular | No |
| Nacktschnecke | Germany | German | Vernacular | No |