Phyllodesmium jakobsenae
- Usual depth8–15 m
- Water temperature28–29 °C
- Best monthsMarch, April, and May
- How commonRare
Photo credit: (c) Georgina Jones, some rights reserved (CC BY-SA) · CC BY-SA · iNaturalist
About this species
Phyllodesmium jakobsenae is a species of sea slug, an aolid nudibranch, a marine gastropod mollusk in the family Facelinidae.
Text from the Wikipedia article “Phyllodesmium jakobsenae”, licensed CC BY-SA 4.0. Read the article
Where and when
Where it has been recorded
Worldwide
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Best months
Worldwide (open data)
- January: 5 records
- February: 9 records
- March: 30 records
- April: 36 records
- May: 26 records
- June: 11 records
- July: 7 records
- August: 14 records
- September: 15 records
- October: 8 records
- November: 7 records
- December: 5 records
Depth and water temperature
Depth
Mostly recorded at 8–15 m · Deepest record: 15 m
Water temperature
Recorded in surface water of 28–29 °C
Photos
(c) Gregor Bailar, some rights reserved (CC BY) · CC BY · iNaturalist 
(c) Georgina Jones, some rights reserved (CC BY-SA) · CC BY-SA · iNaturalist
Names and classification
Names in 1 more languages
- Japanese
- ヤコブセンミノウミウシ
Similar species
Yellow-tipped PhyllodesmiumPhyllodesmium briareum
Freckled Soft Coral EaterPhyllodesmium macphersonae
Branched Soft Coral EaterPhyllodesmium poindimiei
Coleman's PhyllodesmiumPhyllodesmium colemani
Beaded Soft Coral EaterPhyllodesmium crypticum
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.
- Conservation status as published by GBIF (IUCN Red List).
- 58 open-data records from 1996 to 2026.
- Species data updated October 26, 2026.
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