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🌊 Marine 🌡️ Polar

Marbled moray cod

Muraenolepis marmorata Günther, 1880
Max Length
44 cm
Max Weight
-
Lifespan
-
Trophic Level
3.4
Depth
30–1600 m
Climate
Polar
Resilience
Medium
Vulnerability
47.00/100
Typical Length
30 cm
Depth Zone
-

📖 Overview

Marbled moray cod (Muraenolepis marmorata) is a ray-finned fish of the family Muraenolepididae. It inhabits marine (saltwater) waters. This species can reach a maximum total length of 44 cm. It occurs at depths between 30 and 1600 metres. With a trophic level of 3.4, it is a low-level carnivore, feeding on invertebrates and small organisms.

Scientific Name
Muraenolepis marmorata
Authority
Günther, 1880
Habitat
Marine
Climate
Polar
Body Shape
Elongated
Max Length
44 cm
Depth Range
30–1600 m
Trophic Level
3.4
Resilience
Medium
Vulnerability
47.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 0; Anal spines: 0. : elongated; Cross section: oval.

🌀 Behaviour

Behavioural data for Marbled moray cod is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous 📦 Batch Spawner
Spawning Season
spring-summer
Spawn Location
Pelagic
Fertilization
External

🌍 Habitat & Distribution

Marine; benthopelagic; depth range 30 - 1600 m. Polar; 44°S - 56°S, 39°E - 76°E known only from the Crozet, Kerguelen and Heards islands.

🌿 Ecology

Zone Preferences
🌊 Marine
Trophic Level
3.4±0.45
Food Items

zooplankton

📐 Morphometrics

Length–Weight Relationship: W = 0.00437 × L3.11 (TL)
Max TL
44cm

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
47.00/100
Moderate-High vulnerability
Trophic Level
3.4
Predator
Body Shape
Elongated
Climate Zone
Polar
Described By
Günther, 1880

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Marbled moray cod
🇫🇷French Gadomurène marbrée

Scientific Synonyms

Scientific Name Author Year Status
Muraenolepis maemoratus Günther 1880 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 1 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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