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🌊 Marine Least Concern 🌡️ Tropical

Whitefin wolf-herring

Chirocentrus nudus Swainson, 1839
Max Length
100 cm
Max Weight
-
Lifespan
-
Trophic Level
4.2
Depth
0–150 m
Climate
Tropical
Resilience
Medium
Vulnerability
53.00/100
Typical Length
-
Depth Zone
pelagic

📖 Overview

Pelagic in coastal waters, from the shore to a depth of about 150 m . It feeds on small fish and crustaceans . Marketed fresh or frozen.

Scientific Name
Chirocentrus nudus
Authority
Swainson, 1839
Habitat
Marine
Climate
Tropical
Body Shape
Elongated
IUCN Status
LC
Max Length
100 cm
Depth Range
0–150 m
Latitude
30°S – 30°N
Trophic Level
4.2
Resilience
Medium
Vulnerability
53.00/100
Salinity
30–40 ppt

🐟 Physical Description

Diagnosis: The slightly longer pectoral fin, 13-18% of standard length, and the absence of black markings on the dorsal fin tip are the only satisfactory characters separating this species from Chirocentrus dorab; also there is no black on the anterior part of the anal fin . : elongated; Cross section: compressed.

🌀 Behaviour

Behavioural data for Whitefin wolf-herring is currently being reviewed.

🦐 Diet

small fish
crustaceans
cephalopods

🥚 Reproduction

🐣 Oviparous 📦 Batch Spawner
Spawning Season
spring-summer
Spawn Location
Pelagic
Fertilization
External

🌍 Habitat & Distribution

Marine; pelagic-neritic; depth range 0 - 150 m . Tropical; 30°N - 30°S, 30°E - 162°E West Pacific: tropical, widespread.

🌿 Ecology

Zone Preferences
🌊 Marine 🐟 Pelagic
Trophic Level
4.2±0.74
Food Items

small fish and crustaceans (Ref

📐 Morphometrics

Length–Weight Relationship: W = 0.00575 × L3 (TL)
Max TL
100cm

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2017

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
53.00/100
Moderate-High vulnerability
Trophic Level
4.2
Apex / Top predator
Body Shape
Elongated
Climate Zone
Tropical
Latitude Range
30°N – 30°S
Described By
Swainson, 1839

🌐 Names & Taxonomy

Scientific Synonyms

Scientific Name Author Year Status
Chirocentreus nudus Swainson 1839 Synonym
Chirocentrus russellii Swainson 1838 Heterotypic

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 2 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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