New 🐟 2024 Mercury Safety Guide Now Available. Omega-3 Rankings Updated. View Omega-3 Rankings →

🌊 Marine Least Concern 🌡️ Tropical

Jewel moray

Muraena lentiginosa Jenyns, 1842
Max Length
61 cm
Max Weight
Lifespan
Trophic Level
3.9
Depth
5–25 m
Climate
Tropical
Resilience
Medium
Vulnerability
44.00/100
Typical Length
35 cm
Depth Zone
reef

📖 Overview

Often seen in shallow water. Remains under cover in rocky crevices during the day. Feeds mainly at night on crustaceans and fishes . Constantly opens and closes it mouth, an action required for respiration, not a threat .

Scientific Name
Muraena lentiginosa
Authority
Jenyns, 1842
Habitat
Marine
Climate
Tropical
IUCN Status
LC
Max Length
61 cm
Depth Range
5–25 m
Trophic Level
3.9
Resilience
Medium
Vulnerability
44.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Head and jaws very much compressed; body tapering posteriorly. Body depth at the middle about 1/13 of the entire length; the head about 1/7, measured to the branchial orifice. Jaws very narrow, sharp-pointed and equal. Gape deeply cleft. Teeth compressed at the sides, very sharp, slightly hooked and pointing backwards. Two tubular orifices above the eyes and two at the extremity of the snout. Distance of eyes from the end of the snout about twice the eye diameter. Branchial orifice and eyes of same size. Dorsal fin thick and fleshy. Color is fine dark purplish brown, with yellow circular spots; the spots mostly small. .: eel-like.

🌀 Behaviour

Behavioural data for Jewel moray is currently being reviewed.

🦐 Diet

Diet information for Jewel moray is currently being compiled.

🥚 Reproduction

Reproduction data for Jewel moray is currently being compiled.

🌍 Habitat & Distribution

Marine; reef-associated; depth range 5 - 25 m . Tropical

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Trophic Level
3.9±0.61

📐 Morphometrics

Length–Weight Relationship: W = 0.00049 × L3.26 (TL)
Max TL
61cm

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2007

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
44.00/100
Moderate vulnerability
Trophic Level
3.9
Predator
Climate Zone
Tropical
Described By
Jenyns, 1842

🌐 Names & Taxonomy

Language Common Names
🇬🇧English jewel moray · Jeweled Moray Eel
🌍CES muréna váhavá
🇮🇹Italian Murena gioiello
🇯🇵Japanese ジュエルモレイ
🇵🇱Polish murena piegowata
🇵🇹Portuguese Moréia-joia
🇪🇸Spanish Morena lentejuela · morena pinta

Scientific Synonyms

Scientific Name Author Year Status
Muraena insularum Jordan & Davis 1891 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) — 7 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
0 Observations logged on Aquareap

No observations yet — be the first to log one!

View all observations for Jewel moray ↗
Suggest an Edit

Spotted incorrect or outdated data? Submit a correction and our editorial team will review it. Approved edits go live within 48 hours.

Link to a scientific paper, FishBase, or other authoritative source
Report an Issue

Found a factual error, broken data, or inappropriate content? Let us know and we will investigate promptly.