Bermudella purpureolineata
- Usual depth15–55 m
- Water temperature24–29 °C
- Best monthsFebruary and August
- How commonRare
About this species
Bermudella purpureolineata is a species of sea slug, specifically a dorid nudibranch, a marine gastropod mollusc in the subfamily Goniodoridinae in the family Goniodorididae.
Text from the Wikipedia article “Bermudella purpureolineata”, licensed CC BY-SA 4.0. Read the article
Where and when
Where it has been recorded
Worldwide
Loading the map
Best months
Worldwide (open data)
- January: 0 records
- February: 5 records
- March: 2 records
- April: 2 records
- May: 0 records
- June: 2 records
- July: 0 records
- August: 4 records
- September: 2 records
- October: 2 records
- November: 0 records
- December: 1 records
Depth and water temperature
Depth
Mostly recorded at 15–55 m · Deepest record: 57.9 m
Water temperature
Recorded in surface water of 24–29 °C
Names and classification
Other scientific names: Okenia purpureolineata
Similar species



- Longhorn Pump Dorid
Goniodoridella savignyi
Sources and credits
Names and taxonomy: WoRMS (CC BY 4.0) and the GBIF Backbone (CC BY 4.0). Photos: iNaturalist observers, each under the licence shown (CC0, CC BY or CC BY-SA).
- Depth, temperature, months and maps: records from OBIS and GBIF under CC0 or CC BY.
- Descriptions: Wikipedia, licensed CC BY-SA, each linked to its article.
- 14 open-data records from 1989 to 2026.
- Species data updated October 26, 2026.
Log what you see on your next dive
The free DiveHive diver app keeps your logbook with every sighting and shows what lives at the site you dive next.