New 🐟 Mercury Safety Guide & Omega-3 Rankings Updated for 2026. View Omega-3 Rankings →

🌊 Marine Least Concern 🌡️ Tropical

Razorbelly scad

Alepes kleinii Bloch, 1793
Max Length
18.2 cm
Max Weight
-
Lifespan
-
Trophic Level
3.5
Depth
5–100 m
Climate
Tropical
Resilience
High
Vulnerability
16.00/100
Typical Length
14 cm
Depth Zone
reef

📖 Overview

Adults are found inshore and in coastal waters throughout its range. Feed mainly on planktonic crustaceans and larval fishes. Marketed fresh and dried salted.

Scientific Name
Alepes kleinii
Authority
Bloch, 1793
Habitat
Marine
Climate
Tropical
Body Shape
Fusiform / normal
IUCN Status
LC
Max Length
18.2 cm
Depth Range
5–100 m
Latitude
26°S – 36°N
Trophic Level
3.5
Resilience
High
Vulnerability
16.00/100
Salinity
30–40 ppt

🐟 Physical Description

: fusiform / normal.

🌀 Behaviour

Behavioural data for Razorbelly scad is currently being reviewed.

🦐 Diet

Diet information for Razorbelly scad is currently being compiled.

🥚 Reproduction

Size at Maturity
12.9cm TL

🌍 Habitat & Distribution

Marine; reef-associated; depth range 5 - 100 m . Tropical; 36°N - 26°S, 47°E - 154°E West Pacific: Reported from Persian Gulf (Ref.

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Trophic Level
3.5±0.41
Food Items

planktonic crustaceans and larval fishes

📐 Morphometrics

Length–Weight Relationship: W = 0.01259 × L2.96 (TL)
Max TL
18.2cm
Max FL
14cm

🌡️ 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
16.00/100
Low vulnerability
Trophic Level
3.5
Predator
Body Shape
Fusiform / normal
Climate Zone
Tropical
Latitude Range
36°N – 26°S
Described By
Bloch, 1793

🌐 Names & Taxonomy

Scientific Synonyms

Scientific Name Author Year Status
Alepes kalla Cuvier 1833 Synonym
Alepes megalaspis Bleeker 1854 Synonym
Alepes para Cuvier 1833 Synonym
Carangoides parax Cuvier 1833 Synonym
Caranx cambon Cuvier 1833 Synonym
Caranx cancroides Richardson 1846 Synonym
Caranx kleinii Bloch 1793 Synonym
Caranx microchir Cuvier 1833 Synonym
Caranx miyakamii Wakiya 1924 Synonym
Caranx para Cuvier 1833 Synonym
Caranx queenslandiae De Vis 1884 Synonym
Caranx queenslandiae chloroscombroides Nichols 1942 Synonym
Micropteryx queenslandiae De Vis 1884 Synonym
Scomber kleinii Bloch 1793 Synonym
Selar megalaspis Bleeker 1854 Synonym
Selar micropus Bleeker 1860 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 13 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
0 Observations logged on Aquareap

No observations yet - be the first to log one!

View all observations for Razorbelly scad ↗
Suggest an Edit

Spotted incorrect or outdated data? Submit a correction and our editorial team will review it. Approved edits go live within 48 hours.

Link to a scientific paper, FishBase, or other authoritative source
Report an Issue

Found a factual error, broken data, or inappropriate content? Let us know and we will investigate promptly.