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Jewel moray (Muraena lentiginosa) — Muraenidae

Jewel moray

Muraena lentiginosa
Family: Muraenidae
LC · Least Concern

The Jewel moray (Muraena lentiginosa) is a saltwater fish of the family Muraenidae that grows up to 61 cm.

Length
61 cm
Water
Saltwater
Depth
5.0–25.0 m
Diet
Carnivore
Behaviour
Solitary
Activity
Nocturnal
Body shape
Snake-like
Substrate
Stone or rock
Danger
Harmless
Range
Eastern Pacific
Edibility
Rarely eaten

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Description

The jewel moray is a moray eel from the eastern Pacific, ranging from the Gulf of California to Peru and the Galapagos Islands. The species grows to about 61 cm and has an eel-like, dark purplish-brown body covered with round yellow spots, from which it takes its name. It lives on coral and rocky reefs between 5 and 25 metres depth and hunts crustaceans and fish at night. The constant opening and closing of the mouth serves for respiration, not as a threat. The moray does not bite unprovoked, but with its sharp teeth it can bite hard if grabbed. The IUCN assesses the species as Least Concern (LC).

Frequently asked questions

How do you recognise the Jewel moray?

The Jewel moray has a snake-like body, is mainly brown and shows a spots pattern. Purple-brown with yellow jewel spots; sharp teeth, can bite when grabbed

Where does the Jewel moray live?

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

How big does the Jewel moray get?

The Jewel moray grows to a maximum of about 61 cm. On average the species is around 35 cm.

Is the Jewel moray dangerous to humans?

No, the Jewel moray is harmless to humans. This species is harmless to humans. No specific first aid is needed. Still handle the fish with care: mind the fin rays and the sharp edges of the gill cover, and rinse any scratch with clean water and cover it. For a dirty or deep wound check tetanus status.

Is the Jewel moray edible?

The Jewel moray is rarely eaten.

More photos

Jewel moray (Muraena lentiginosa) — Muraenidae — 2
iNaturalist ((c) donnymidas, some rights reserved (CC BY-NC))
Jewel moray (Muraena lentiginosa) — Muraenidae — 3
iNaturalist ((c) Frank Krasovec, some rights reserved (CC BY-NC))
Jewel moray (Muraena lentiginosa) — Muraenidae — 4
iNaturalist (no rights reserved)
Jewel moray (Muraena lentiginosa) — Muraenidae — 5
Carlos A. V (CC BY-NC 4.0) via GBIF — iNaturalist
Fin

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All data

Identification

English name
Jewel moray verified
Scientific name
Muraena lentiginosa
Family
Muraenidae
Other names
Jewel moray; Lentil moray; Moray verified

Appearance

Size class
Large verified
Max length (cm)
61.0 verified
Average length (cm)
35.0 verified
Body shape
Snake-like sourced
Dominant colour
Brown sourced
Pattern
Spots sourced
Tail shape
Rounded inferred
Mouth position
Terminal sourced
Lips
Thin sourced
Barbels
No sourced
Dorsal fins
One continuous sourced
Dorsal spines
No sourced

Habitat & distribution

Water type
Saltwater sourced
Substrate
Stone or rock sourced
Min depth (m)
5.0 verified
Max depth (m)
25.0 verified
Natural range
Eastern Pacific verified
Origin
Native verified

Behaviour & biology

Diet
Carnivore sourced
Diet (detail)
Crustaceans and fishes inferred
Social behaviour
Solitary inferred
Territorial
No sourced
Activity
Nocturnal sourced
Reproduction
Separate sexes sourced
Sexual dimorphism
No sourced
Seasonality
Nocturnal reef-dweller; present year-round. sourced
Special features
Purple-brown with yellow jewel spots; sharp teeth, can bite when grabbed 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
Harmless sourced
First aid
This species is harmless to humans. No specific first aid is needed. Still handle the fish with care: mind the fin rays and the sharp edges of the gill cover, and rinse any scratch with clean water and cover it. For a dirty or deep wound check tetanus status. 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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