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💧 Freshwater Vulnerable 🌡️ Tropical

Dark mahseer

Naziritor chelynoides McClelland, 1839
Max Length
66 cm
Max Weight
-
Lifespan
-
Trophic Level
3
Depth
-
Climate
Tropical
Resilience
Low
Vulnerability
54.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Dark mahseer (Naziritor chelynoides), first described by McClelland, 1839 is a large fish. Adults typically reach 66.00 cm in maximum length. It inhabits freshwater systems including rivers, streams, and lakes. It occurs in Tropical waters. It is broadly omnivorous, taking invertebrates, plant matter, and detritus. On the IUCN Red List, it is classified as Vulnerable.

Scientific Name
Naziritor chelynoides
Authority
McClelland, 1839
Habitat
Freshwater
Climate
Tropical
IUCN Status
VU
Max Length
66 cm
Trophic Level
3
Resilience
Low
Vulnerability
54.00/100
Migration
Potamodromous
Salinity
0–0.5 ppt

🔬 Taxonomy

Genus
Naziritor
Naziritor
Species
Dark mahseer
Naziritor chelynoides

🐟 Physical Description

Physical description for Dark mahseer is currently being compiled.

🌀 Behaviour

Behavioural data for Dark mahseer is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous
Spawning Season
spring
Spawn Location
Substrate
Fertilization
External

🌍 Habitat & Distribution

Freshwater; benthopelagic; potamodromous . Tropical

🌿 Ecology

Zone Preferences
💧 Freshwater
Migration
Potamodromous
Trophic Level
3±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.00851 × L2.95 (TL)
Max TL
66cm

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Vulnerable
Assessment Date
2010

📊 Population Risk & Fisheries

Population Resilience
Low
Minimum doubling time
Fishing Vulnerability
54.00/100
Moderate-High vulnerability
Trophic Level
3
Predator
Climate Zone
Tropical
Described By
McClelland, 1839

👥 Community & Contribute

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