Maldives Marine Life

Marine life of Maldivian waters

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Sand-dusted cone
No photo available
Photo: Almed2 / Wikimedia Commons, CC BY-SA 3.0 (view on Wikimedia Commons)Shell photo (empty shell), not the living animal.

Sand-dusted cone

Conus arenatus

Valid name (WoRMS, AphiaID 215482, checked 2026-10-31).

English
Sand-dusted cone
Scientific
Conus arenatus
Dhivehi
No recorded Dhivehi name
Group
Cone snails
Family
Conidae (cone snails)
Maximum size
Up to about 4.2 cm (shell length)
Depth and habitat
Sea floor (benthic), recorded from 1 to 60 m
IUCN status
LC · Least ConcernLeast Concern (LC), assessed 2011

Description

The sand-dusted cone has a white shell covered in fine brown dots like scattered sand grains, with a low, knobby spire. It lives on sand in shallow lagoons and reef flats, often buried. It hunts worms and is venomous, like all cones.

In the Maldives

Recorded from the Maldives: museum specimens (n=32); iNaturalist research-grade observations in the Maldives (n=15, 9 observers).

Sources

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