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🌊 Marine Least Concern 🌡️ Subtropical

Black moray

Muraena augusti Kaup, 1856
Max Length
90 cm
Max Weight
-
Lifespan
-
Trophic Level
4
Depth
0–250 m
Climate
Subtropical
Resilience
Low
Vulnerability
54.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

A nocturnal territorial species found inhabiting rocky and stony bottoms, sometimes hiding under large rocks in tidal pools, from shore to a depth of 250 m, but mainly in shallower depths than 50 m .

Scientific Name
Muraena augusti
Authority
Kaup, 1856
Habitat
Marine
Climate
Subtropical
IUCN Status
LC
Max Length
90 cm
Depth Range
0–250 m
Latitude
14°S – 40°N
Trophic Level
4
Resilience
Low
Vulnerability
54.00/100
Migration
Non-migratory
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

: eel-like.

🌀 Behaviour

Behavioural data for Black moray is currently being reviewed.

🦐 Diet

Diet information for Black moray is currently being compiled.

🥚 Reproduction

Size at Maturity
55.8cm TL

🌍 Habitat & Distribution

Marine; demersal; non-migratory; depth range 0 - 250 m , usually 0 - 50 m . Subtropical; 40°N - 14°S, 32°W - 13°W Central Atlantic: restricted to the Macaronesian archipelagos.

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Migration
Non-migratory
Trophic Level
4±0.6
🌙 Nocturnal

📐 Morphometrics

Length–Weight Relationship: W = 0.0006 × L3.29 (TL)
Max TL
90cm

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2011

📊 Population Risk & Fisheries

Population Resilience
Low
Minimum doubling time
Fishing Vulnerability
54.00/100
Moderate-High vulnerability
Trophic Level
4
Apex / Top predator
Climate Zone
Subtropical
Latitude Range
40°N – 14°S
Described By
Kaup, 1856

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 6 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
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View all observations for Black moray ↗
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