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💧 Freshwater Least Concern 🌡️ Tropical

Triportheus Auritus

Triportheus auritus Valenciennes, 1850
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Max Length
26.5 cm
Max Weight
-
Lifespan
-
Trophic Level
2.8
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
24.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Triportheus Auritus (Triportheus auritus) is a ray-finned fish of the family Triportheidae. It inhabits freshwater waters. This species can reach a maximum total length of 26.5 cm. With a trophic level of 2.8, it is an omnivore, consuming both plant and animal matter. It is assessed as Least Concern on the IUCN Red List.

Scientific Name
Triportheus auritus
Authority
Valenciennes, 1850
Habitat
Freshwater
Climate
Tropical
IUCN Status
LC
Max Length
26.5 cm
Trophic Level
2.8
Resilience
High
Vulnerability
24.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Physical description for Triportheus Auritus is currently being compiled.

🌀 Behaviour

Behavioural data for Triportheus Auritus is currently being reviewed.

🦐 Diet

Diet information for Triportheus Auritus is currently being compiled.

🥚 Reproduction

Reproduction data for Triportheus Auritus is currently being compiled.

🌍 Habitat & Distribution

Freshwater; benthopelagic. Tropical South America: Amazon River, Brazil.

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
2.8±0.3

📐 Morphometrics

Length–Weight Relationship: W = 0.0138 × L2.92 (TL)
Max TL
26.5cm

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2020

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
24.00/100
Low vulnerability
Trophic Level
2.8
Omnivore / Planktivore
Climate Zone
Tropical
Described By
Valenciennes, 1850

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