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Mediterranean moray (Muraena helena) — Muraenidae

Mediterranean moray

Muraena helena
Family: Muraenidae
LC · Least Concern

The Mediterranean moray (Muraena helena) is a saltwater fish of the family Muraenidae that grows up to 150 cm.

Length
150 cm
Water
Saltwater
Depth
1.0–801.0 m
Diet
Carnivore
Behaviour
Solitary
Activity
Nocturnal
Body shape
Snake-like
Substrate
Stone or rock
Danger
May bite
Edibility
Commonly eaten

Description

The Mediterranean moray is a large, scaleless eel of the family Muraenidae reaching about 1.5 metres. The snake-like body bears a handsome marbling of yellow on dark brown and lacks pectoral fins; the wide mouth is set with sharp, backward-pointing teeth. The species lives among rocks, crevices and wrecks of the Mediterranean and the eastern Atlantic. By day it shelters in holes with only the head showing, gaping constantly to pump water over the gills; at night it hunts fish, squid and crustaceans. It develops through a transparent leptocephalus larva. The moray bites fiercely when disturbed and can give serious wounds, so caution is needed.

Frequently asked questions

How do you recognise the Mediterranean moray?

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

Where does the Mediterranean moray live?

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

How big does the Mediterranean moray get?

The Mediterranean moray grows to a maximum of about 150 cm. On average the species is around 80 cm.

Is the Mediterranean moray dangerous to humans?

The Mediterranean moray can bite, but is otherwise not dangerous to humans.

Is the Mediterranean moray edible?

Yes, the Mediterranean moray is commonly eaten.

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All data

Identification

Dutch name
Middellandse murene verified
English name
Mediterranean moray verified
Scientific name
Muraena helena
Family
Muraenidae
Other names
Double tooth soldierfish; Marbled moray; Mediterranean moray verified

Appearance

Size class
Extra large verified
Max length (cm)
150.0 verified
Average length (cm)
80.0 verified
Body shape
Snake-like sourced
Dominant colour
Brown sourced
Pattern
Marbled sourced
Tail shape
Straight inferred
Mouth position
Terminal inferred
Lips
Thick / fleshy inferred
Barbels
No verified
Dorsal fins
One continuous sourced
Dorsal spines
No verified

Habitat & distribution

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

Behaviour & biology

Diet
Carnivore verified
Social behaviour
Solitary verified
Territorial
Yes verified
Activity
Nocturnal inferred
Reproduction
Separate sexes verified
Sexual dimorphism
No verified
levensduur_max_jaar
38.0 verified

For anglers

Edibility
Commonly eaten verified
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
May bite verified

Status & sources

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

Same genus Muraena

More from the family Muraenidae

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