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Black leafnosed moray eel (Rhinomuraena quaesita) — Muraenidae

Black leafnosed moray eel

Rhinomuraena quaesita
Family: Muraenidae
LC · Least Concern

The Black leafnosed moray eel (Rhinomuraena quaesita) is a saltwater fish of the family Muraenidae that grows up to 130 cm.

Length
130 cm
Water
Saltwater
Depth
1.0–67.0 m
Diet
Carnivore
Behaviour
Solitary
Activity
Nocturnal
Body shape
Snake-like
Substrate
Stone or rock
Danger
Harmless
Range
Indo-West Pacific; sand and rubble holes of reefs.
Edibility
Not eaten

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Description

The ribbon eel is a moray (Muraenidae) from the Indo-West Pacific. The species has a very elongate, ribbon-thin body with conspicuous, wing-like nasal flaps and an upturned lower jaw. Notable is its colour change with age and sex: juveniles are jet-black with a yellow dorsal fin, males turn bright blue and the older females yellow. It lives concealed in sand or rubble holes of lagoon and seaward reefs, with only the head protruding. It catches small fishes swimming by. It is not venomous, but can bite with sharp teeth.

Frequently asked questions

How do you recognise the Black leafnosed moray eel?

The Black leafnosed moray eel has a snake-like body, is mainly blue and shows a plain pattern. Ribbon-thin body with nasal flaps; changes from black (juvenile) to blue (male) to yellow (female).

Where does the Black leafnosed moray eel live?

The Black leafnosed moray eel lives in the sea (marine waters) and is mostly found around stony or rocky ground. Indo-West Pacific; sand and rubble holes of reefs.

How big does the Black leafnosed moray eel get?

The Black leafnosed moray eel grows to a maximum of about 130 cm.

Is the Black leafnosed moray eel dangerous to humans?

No, the Black leafnosed moray eel is harmless to humans. Not venomous, but morays can inflict a deep, tearing bite with their sharp teeth and hold on. Never put a hand into crevices. Clean a bite wound thoroughly and seek medical care for deep wounds or infection.

Is the Black leafnosed moray eel edible?

The Black leafnosed moray eel is not usually eaten.

More photos

Black leafnosed moray eel (Rhinomuraena quaesita) — Muraenidae — 2
iNaturalist ((c) Francois Libert, some rights reserved (CC BY-NC))
Black leafnosed moray eel (Rhinomuraena quaesita) — Muraenidae — 3
Wikimedia Commons — Chika Watanabe (Chika) from Los Altos, USA (CC BY 2.0)
Black leafnosed moray eel (Rhinomuraena quaesita) — Muraenidae — 4
iNaturalist ((c) Ron Greer, some rights reserved (CC BY-NC))
Black leafnosed moray eel (Rhinomuraena quaesita) — Muraenidae — 5
Wikimedia Commons — Waldemar Kulinski (CC BY-SA 3.0)
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All data

Identification

English name
Black leafnosed moray eel verified
Scientific name
Rhinomuraena quaesita
Family
Muraenidae
Other names
Black ribbon eel; Ribbon eel; Ribbon moray verified

Appearance

Size class
Extra large verified
Max length (cm)
130.0 verified
Body shape
Snake-like sourced
Dominant colour
Blue inferred
Pattern
Plain inferred
Tail shape
Rounded inferred
Mouth position
Superior (upward) 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)
67.0 verified
Natural range
Indo-West Pacific; sand and rubble holes of reefs. inferred
Origin
Native sourced

Behaviour & biology

Diet
Carnivore sourced
Diet (detail)
Small fishes swimming past sourced
Social behaviour
Solitary inferred
Territorial
No inferred
Activity
Nocturnal inferred
Reproduction
Protandrous (male first) sourced
Sexual dimorphism
No inferred
Seasonality
Present year-round in its habitat; no pronounced seasonality known. inferred
Special features
Ribbon-thin body with nasal flaps; changes from black (juvenile) to blue (male) to yellow (female). sourced

For anglers

Edibility
Not 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
Harmless sourced
First aid
Not venomous, but morays can inflict a deep, tearing bite with their sharp teeth and hold on. Never put a hand into crevices. Clean a bite wound thoroughly and seek medical care for deep wounds or infection. sourced

Status & sources

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

More from the family Muraenidae

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