Maldives Marine Life

Marine life of Maldivian waters

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Undulated moray
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Photo: Diego Delso / Wikimedia Commons, CC BY-SA 4.0 (view on Wikimedia Commons)

Undulated moray

Gymnothorax undulatus

Valid name (FishBase; confirmed in Eschmeyer's Catalog of Fishes and WoRMS, October 2026).

English
Undulated moray
Scientific
Gymnothorax undulatus
Dhivehi
Maajehi ven
Group
Eels
Family
Muraenidae (moray eels)
Maximum size
Up to about 1.5 m (total length)
Depth and habitat
Coral reefs and reef-associated habitats, recorded from 0 to 110 m; also enters brackish water
IUCN status
LC · Least ConcernLeast Concern (LC), assessed 2011

Description

A moray with a dark greenish background covered in a network of light wavy lines and speckles, often with a yellowish snout; it reaches about 1.5 m. It is mainly nocturnal and is known for biting readily if disturbed.

In the Maldives

Recorded in Dhivehi as maajehi ven (FishBase, Maldives).

Sources

  • fishbase.se /summary/Gymnothorax-undulatus.html
  • fishbase.se /comnames/CommonNamesList.php?ID=4905&GenusName=Gymnothorax&SpeciesNam
  • commons.wikimedia.org /wiki/File:Morena_ondulada_(Gymnothorax_undulatus),_islas_Ad_Dimaniyat

Dhivehi name source: FishBase common names (country: Maldives) give 'Maajehi ven' (Latin script). FishBase also lists 'Mudiveng' under India (Minicoy/Lakshadweep Mahl dialect); not used. FLAG: single source.