Maldives Marine Life

Marine life of Maldivian waters

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Many-lobed ceratosoma
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Photo: Jenny (JennyHuang) from Taipei / Wikimedia Commons, CC BY 2.0 (view on Wikimedia Commons)

Many-lobed ceratosoma

Ceratosoma tenue

Valid name (WoRMS, AphiaID 212893, checked 2026-10-31).

English
Many-lobed ceratosoma
Scientific
Ceratosoma tenue
Dhivehi
No recorded Dhivehi name
Group
Sea slugs
Family
Chromodorididae (chromodorid nudibranchs)
Maximum size
Up to about 11 cm (total length)
Depth and habitat
Sea floor (benthic)
IUCN status
NE · Not EvaluatedNot Evaluated (NE)

Description

A large chromodorid nudibranch, up to about 12 cm, with bright but very variable colours, three mantle lobes along each side of the front half of the body and a dotted purple line around the mantle and foot. It feeds on sponges on reefs.

In the Maldives

Recorded from the Maldives: museum specimens (n=1); iNaturalist research-grade observations in the Maldives (n=4, 3 observers).

Sources

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