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Bar-cheeked eel (Gymnothorax pictus) — Muraenidae

Bar-cheeked eel

Gymnothorax pictus
Family: Muraenidae
LC · Least Concern

The Bar-cheeked eel (Gymnothorax pictus) is a brackish-water fish of the family Muraenidae that grows up to 140 cm.

Length
140 cm
Water
Brackish
Depth
0.0–100.0 m
Diet
Carnivore
Behaviour
Solitary
Activity
Nocturnal
Body shape
Snake-like
Substrate
Stone or rock
Danger
Venomous / poisonous
Range
Indo-Pacific; reef flats and rocky intertidal coasts.
Edibility
Rarely eaten

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Description

The peppered moray is a large moray eel of the family Muraenidae from the Indo-Pacific. The species grows to about 1.4 metres and has an elongate, snake-like, pale body densely studded with fine black dots and flecks, like ground pepper. It inhabits reef flats and rocky intertidal shores, unusually shallow for a moray. As a predator it hunts small fishes, crabs and squid, and is known to venture among rocks at high tide and even partly out of the water to seize crabs. With its powerful jaws and sharp teeth it can give a nasty bite; never put a hand into crevices.

Frequently asked questions

How do you recognise the Bar-cheeked eel?

The Bar-cheeked eel has a snake-like body, is mainly white and shows a spots pattern. Pale-coloured with fine 'pepper' speckling; at high tide it ventures partly out of the water to seize crabs.

Where does the Bar-cheeked eel live?

The Bar-cheeked eel lives in brackish water and is mostly found around stony or rocky ground. Indo-Pacific; reef flats and rocky intertidal coasts.

How big does the Bar-cheeked eel get?

The Bar-cheeked eel grows to a maximum of about 140 cm.

Is the Bar-cheeked eel dangerous to humans?

The Bar-cheeked eel is venomous — handle spines with care and seek medical help after a sting if needed. Not venomous, but the powerful jaws with sharp teeth can give a nasty bite; never put a hand into crevices and handle a caught specimen with care. Clean any bite wound and seek medical care if it becomes infected.

Is the Bar-cheeked eel edible?

The Bar-cheeked eel is rarely eaten.

More photos

Bar-cheeked eel (Gymnothorax pictus) — Muraenidae — 2
iNaturalist ((c) tluisaw, some rights reserved (CC BY-NC))
Bar-cheeked eel (Gymnothorax pictus) — Muraenidae — 3
iNaturalist ((c) Ryan Rash, some rights reserved (CC BY-NC))
Bar-cheeked eel (Gymnothorax pictus) — Muraenidae — 4
Wikimedia Commons — Paul Asman and Jill Lenoble (CC BY 2.0)
Bar-cheeked eel (Gymnothorax pictus) — Muraenidae — 5
iNaturalist ((c) Anne Laudisoit, some rights reserved (CC BY-NC))
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All data

Identification

English name
Bar-cheeked eel verified
Scientific name
Gymnothorax pictus
Family
Muraenidae
Other names
Black-speckled reef-eels; Giant moray; Moray eel; Paintspotted moray; Peppered moray; Painted moray; Ocellate moray; Painted reef eel; Speckled sidereal moray verified

Appearance

Size class
Extra large verified
Max length (cm)
140.0 verified
Body shape
Snake-like sourced
Dominant colour
White inferred
Pattern
Spots inferred
Tail shape
Rounded inferred
Mouth position
Terminal inferred
Lips
Thin inferred
Barbels
No sourced
Dorsal fins
One continuous inferred
Dorsal spines
No sourced

Habitat & distribution

Water type
Brackish sourced
Substrate
Stone or rock sourced
Min depth (m)
0.0 verified
Max depth (m)
100.0 verified
Natural range
Indo-Pacific; reef flats and rocky intertidal coasts. inferred
Origin
Native sourced

Behaviour & biology

Diet
Carnivore sourced
Diet (detail)
Small fishes, crabs and squid sourced
Social behaviour
Solitary inferred
Territorial
No inferred
Activity
Nocturnal inferred
Reproduction
Separate sexes sourced
Sexual dimorphism
No inferred
Seasonality
Present year-round in its habitat; no pronounced seasonality known. inferred
Special features
Pale-coloured with fine 'pepper' speckling; at high tide it ventures partly out of the water to seize crabs. sourced

For anglers

Edibility
Rarely eaten sourced
Fishing method
Fishing with natural bait (fish, shrimp, worm) or lures close to reef and rock structures. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Venomous / poisonous sourced
First aid
Not venomous, but the powerful jaws with sharp teeth can give a nasty bite; never put a hand into crevices and handle a caught specimen with care. Clean any bite wound and seek medical care if it becomes infected. 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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