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🌊 Marine Data Deficient 🌡️ Tropical

Somali grouper

Epinephelus indistinctus Randall & Heemstra, 1991
Max Length
80 cm
Max Weight
-
Lifespan
-
Trophic Level
3.9
Depth
70–80 m
Climate
Tropical
Resilience
Low
Vulnerability
57.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Somali grouper (Epinephelus indistinctus) is a ray-finned fish of the family Epinephelidae. It inhabits marine (saltwater) waters in benthic environments. This species can reach a maximum total length of 80 cm. It occurs at depths between 70 and 80 metres. With a trophic level of 3.9, it is a mid-level predator. It is assessed as Data Deficient on the IUCN Red List.

Scientific Name
Epinephelus indistinctus
Authority
Randall & Heemstra, 1991
Habitat
Marine
Climate
Tropical
Body Shape
Fusiform / normal
IUCN Status
DD
Max Length
80 cm
Depth Range
70–80 m
Trophic Level
3.9
Resilience
Low
Vulnerability
57.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 11; Dorsal soft rays (total): 14; Anal spines: 3; Anal soft rays: 8. Distinguished by the following characteristics: body depth contained 3.2 times in SL; head length 2.3 times in SL; convex interorbital area, slightly convex dorsal head profile; angular preopercle, shallow indentation above rounded angle, serrae not noticeably enlarged at the angle; upper edge of operculum almost straight; subequal anterior and posterior nostrils; 2 rows of subequal small teeth on midlateral part of lower jaw; front of jaws with small canines; pyloric caeca more than 50 .: fusiform / normal; Cross section: compressed.

🌀 Behaviour

Behavioural data for Somali grouper 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; demersal; depth range 70 - 80 m . Tropical; 10°N - 6°N, 50°E - 54°E known only from the holotype caught off Somalia.

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Trophic Level
3.9±0.6

📐 Morphometrics

Length–Weight Relationship: W = 0.01148 × L3.04 (TL)
Max TL
80cm
Dorsal Spines
11
Dorsal Rays
14
Anal Spines
3
Anal Rays
8

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Data Deficient
Assessment Date
2016

📊 Population Risk & Fisheries

Population Resilience
Low
Minimum doubling time
Fishing Vulnerability
57.00/100
High vulnerability
Trophic Level
3.9
Predator
Body Shape
Fusiform / normal
Climate Zone
Tropical
Described By
Randall & Heemstra, 1991

🗺️ 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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