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🌊 Marine Least Concern 🌡️ Tropical

Fiji threadfin bream

Nemipterus vitiensis Russell, 1990
Max Length
22 cm
Max Weight
-
Lifespan
-
Trophic Level
3.8
Depth
27–273 m
Climate
Tropical
Resilience
High
Vulnerability
28.00/100
Typical Length
17 cm
Depth Zone
reef

📖 Overview

Fiji threadfin bream (Nemipterus vitiensis) is a ray-finned fish of the family Nemipteridae. It inhabits marine (saltwater) waters in reef-associated environments. This species can reach a maximum total length of 22 cm. It occurs at depths between 27 and 273 metres. With a trophic level of 3.8, it is a mid-level predator. It is assessed as Least Concern on the IUCN Red List.

Scientific Name
Nemipterus vitiensis
Authority
Russell, 1990
Habitat
Marine
Climate
Tropical
Body Shape
Fusiform / normal
IUCN Status
LC
Max Length
22 cm
Depth Range
27–273 m
Trophic Level
3.8
Resilience
High
Vulnerability
28.00/100
Migration
Non-migratory
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 10; Dorsal soft rays (total): 9; Anal spines: 3; Anal soft rays: 7. Suborbital spine absent. Preopercle with 3 transverse scale rows. Pectoral and pelvic fins moderately long, reaching to just beyond level of anus. A line drawn up from posterior edge of suborbital reaching the dorsal profile about 3 to 7 scale rows before origin of dorsal fin. Upper lobe of caudal fin produced into a long yellow trailing filament. Axillary scale present. Color: Head and body silvery white, dusky-blue below. Pelvic fins transparent. Pectoral fins pink, with dusky base.: fusiform / normal; Cross section: oval.

🌀 Behaviour

Behavioural data for Fiji threadfin 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; non-migratory; depth range 27 - 273 m . Tropical; 14°S - 22°S, 166°E - 177°W

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Migration
Non-migratory
Trophic Level
3.8±0.5

📐 Morphometrics

Length–Weight Relationship: W = 0.01349 × L2.96 (TL)
Max TL
22cm
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
2015

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
28.00/100
Low vulnerability
Trophic Level
3.8
Predator
Body Shape
Fusiform / normal
Climate Zone
Tropical
Described By
Russell, 1990

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Fiji threadfin bream
🏳️Catalan Nemiptères de Fiji
🌍CES špičatník fidžijský
🌍MSA Kerisi
🇵🇹Portuguese Falsa-caranha-de-Fiji

🗺️ 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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