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Blackpearl moray (Gymnothorax margaritophorus) — Muraenidae

Blackpearl moray

Gymnothorax margaritophorus
Family: Muraenidae
LC · Least Concern

The Blackpearl moray (Gymnothorax margaritophorus) is a saltwater fish of the family Muraenidae that grows up to 70 cm.

Length
70 cm
Water
Saltwater
Depth
1.0–25.0 m
Diet
Carnivore
Behaviour
Solitary
Activity
Nocturnal
Body shape
Snake-like
Substrate
Stone or rock
Danger
Harmless
Edibility
Rarely eaten

Description

The blackpearl moray is a moray eel (Muraenidae) from the Indo-West Pacific. The species has an eel-shaped, scaleless body with a pattern of dark, pearl-like spots on a lighter background; the dorsal, caudal and anal fins form a continuous fringe and pelvic and pectoral fins are absent. It inhabits reef flats and outer reef slopes to at least 20 m deep, where it shelters in crevices by day. As a night hunter it takes fishes, squid and crustaceans. The sharp teeth can give a serious bite when handled; otherwise the fish is not aggressive.

Frequently asked questions

How do you recognise the Blackpearl moray?

The Blackpearl moray has a snake-like body, is mainly brown and shows a spots pattern.

Where does the Blackpearl moray live?

The Blackpearl moray lives in the sea (marine waters) and is mostly found around stony or rocky ground.

How big does the Blackpearl moray get?

The Blackpearl moray grows to a maximum of about 70 cm.

Is the Blackpearl moray dangerous to humans?

No, the Blackpearl moray is harmless to humans.

Is the Blackpearl moray edible?

The Blackpearl moray is rarely eaten.

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All data

Identification

Dutch name
Parelvlek-murene sourced
English name
Blackpearl moray verified
Scientific name
Gymnothorax margaritophorus
Family
Muraenidae
Other names
Blackpearl moray; Blotch-necked moray; Pearly moray verified

Appearance

Size class
Large verified
Max length (cm)
70.0 verified
Body shape
Snake-like sourced
Dominant colour
Brown inferred
Pattern
Spots inferred
Mouth position
Terminal inferred
Lips
Thick / fleshy inferred
Barbels
No sourced
Dorsal fins
One continuous inferred
Dorsal spines
No sourced

Habitat & distribution

Water type
Saltwater sourced
Substrate
Stone or rock sourced
Min depth (m)
1.0 verified
Max depth (m)
25.0 verified
Origin
Native sourced

Behaviour & biology

Diet
Carnivore sourced
Social behaviour
Solitary inferred
Territorial
No inferred
Activity
Nocturnal inferred
Reproduction
Separate sexes sourced
Sexual dimorphism
No inferred

For anglers

Edibility
Rarely eaten sourced
Fishing method
Vissen met natuurlijk aas (vis, garnaal, worm) of kunstaas dicht bij rif- en rotsstructuren. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless sourced

Status & sources

Sources
FishBase via GBIF (DwC-A), CC-BY-NC 4.0

Same genus Gymnothorax

More from the family Muraenidae

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