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🌊 Marine Least Concern 🌡️ Tropical

Bridled monocle bream

Scolopsis frenata Cuvier, 1830
Max Length
26 cm
Max Weight
-
Lifespan
-
Trophic Level
3.3
Depth
5–20 m
Climate
Tropical
Resilience
High
Vulnerability
25.00/100
Typical Length
17 cm
Depth Zone
reef

📖 Overview

Bridled monocle bream (Scolopsis frenata), first described by Cuvier, 1830 is a medium-sized fish in the family Nemipteridae (order Perciformes). Adults typically reach 26.00 cm in maximum length. It inhabits marine coastal and open-ocean environments. Recorded depth range: 5 to 20 metres. It occurs in Tropical waters. It feeds on a mix of small fish and invertebrates as a mid-level predator. The species largely solitary in behaviour. On the IUCN Red List, it is classified as Least Concern.

Scientific Name
Scolopsis frenata
Authority
Cuvier, 1830
Habitat
Marine
Climate
Tropical
Body Shape
Fusiform / normal
IUCN Status
LC
Max Length
26 cm
Depth Range
5–20 m
Trophic Level
3.3
Resilience
High
Vulnerability
25.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 10; Dorsal soft rays (total): 9; Anal spines: 3; Anal soft rays: 7. Head scales reaching to between anterior margin of eyes and posterior nostrils. Lower limb of preopercle naked. Antrorse (forward-directed) suborbital spine absent. Pelvic fins long, reaching to or just beyond level of anus. Upper lobe of caudal fin slightly longer than lower lobe in larger specimens. Axillary scale present. Color: Upper body blue or olive green, white below. A yellow stripe from top of snout, through upper part of eye and arching on back to upper part of caudal peduncle. A narrow yellow stripe from top of head running along base of dorsal fin, this stripe disappearing with age. Juveniles blue on upper half of body, white below.: fusiform / normal; Cross section: oval.

🌀 Behaviour

Behavioural data for Bridled monocle bream 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; reef-associated; depth range 5 - 20 m . Tropical; 1°S - 23°S, 39°E - 75°E Indian Ocean: including the Seychelles, Chagos Archipelago, Mauritius, Réunion and Madagascar.

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Trophic Level
3.3±0.39
🧍 Solitary

📐 Morphometrics

Length–Weight Relationship: W = 0.01445 × L2.98 (TL)
Max TL
26cm
Dorsal Spines
10
Dorsal Rays
9
Anal Spines
3
Anal Rays
7

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2018

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
25.00/100
Low vulnerability
Trophic Level
3.3
Predator
Body Shape
Fusiform / normal
Climate Zone
Tropical
Described By
Cuvier, 1830

🌐 Names & Taxonomy

Scientific Synonyms

Scientific Name Author Year Status
Scolopsides frenatus Cuvier 1830 Synonym
Scolopsides phaeops Bennett 1832 Synonym
Scolopsis phaeops Bennett 1832 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 3 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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