Maldives Marine Life

Marine life of Maldivian waters

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Sap-sucking slug
No photo available
Photo: Elisabeth Morcel / Wikimedia Commons, CC BY-SA 4.0 (view on Wikimedia Commons)

Sap-sucking slug

Thuridilla vataae

Valid name (WoRMS, AphiaID 494507, checked 2026-10-31).

English
Sap-sucking slug
Scientific
Thuridilla vataae
Dhivehi
No recorded Dhivehi name
Group
Sea slugs
Family
Plakobranchidae (sap-sucking sea slugs)
Depth and habitat
Sea floor (benthic), recorded from 1 to 1 m
IUCN status
NE · Not EvaluatedNot Evaluated (NE)

Description

A small, slender sap-sucking sea slug, about 2 cm long, with a purplish head marked by a white Y and white, orange-tipped rhinophores. Its side flaps are bluish-violet to dark grey with cream-yellow patches and black rings. It feeds on algae.

In the Maldives

Recorded from the Maldives: museum specimens (n=2); iNaturalist research-grade observations in the Maldives (n=8, 5 observers); literature records via OBIS.

Sources

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