Maldives Marine Life

Marine life of Maldivian waters

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Vermetid worm snail
No photo available
Photo: Ahmed Abdul Rahman for MDC Seamarc Maldives / Wikimedia Commons, CC BY-SA 4.0 (view on Wikimedia Commons)Photographed in the Maldives.

Vermetid worm snail

Ceraesignum maximum

Valid name (WoRMS, AphiaID 766307, checked 2026-10-31).

English
Vermetid worm snail
Scientific
Ceraesignum maximum
Dhivehi
No recorded Dhivehi name
Group
Sea snails
Family
Vermetidae (worm snails)
Maximum size
Up to about 45 cm (shell length)
Depth and habitat
Sea floor (benthic)
IUCN status
NE · Not EvaluatedNot Evaluated (NE)

Description

A large worm snail that lives embedded in living coral, with only its round opening and trapdoor visible at the surface. It feeds by casting mucus nets into the water.

In the Maldives

Recorded from the Maldives: museum specimens (n=2); iNaturalist research-grade observations in the Maldives (n=6, 2 observers).

Sources

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