Maldives Marine Life

Marine life of Maldivian waters

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Sky blue phyllidia
No photo available
Photo: Diego Delso / Wikimedia Commons, CC BY-SA 4.0 (view on Wikimedia Commons)

Sky blue phyllidia

Phyllidia coelestis

Valid name (WoRMS, AphiaID 212836, checked 2026-10-31).

English
Sky blue phyllidia
Scientific
Phyllidia coelestis
Dhivehi
No recorded Dhivehi name
Group
Sea slugs
Family
Phyllidiidae (phyllidiid nudibranchs)
Maximum size
Up to about 6 cm (total length)
Depth and habitat
Sea floor (benthic)
IUCN status
NE · Not EvaluatedNot Evaluated (NE)

Description

The sky blue phyllidia has a pale blue back with black bands and yellow-capped knobs. It feeds on sponges on reefs.

In the Maldives

Recorded from the Maldives: iNaturalist research-grade observations in the Maldives (n=8, 8 observers).

Sources

Dhivehi name source: No species-level Dhivehi name found in Dhivehi Wikipedia, SeaLifeBase (country: Maldives) or MRS/MMRI invertebrate publications.