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💧 Freshwater Near Threatened 🌡️ Tropical

Thinlip barb

Probarbus labeaminor Roberts, 1992
Max Length
150 cm
Max Weight
Lifespan
Trophic Level
3.1
Depth
Climate
Tropical
Resilience
Very low
Vulnerability
82.00/100
Typical Length
Depth Zone

📖 Overview

Occurs in upland reaches of large and medium sized rivers . Feeds on benthic organisms and insect larvae . Undergoes upstream movement for spawning . Little is known about this species due to past confusion with P. jullieni .

Scientific Name
Probarbus labeaminor
Authority
Roberts, 1992
Habitat
Freshwater
Climate
Tropical
Body Shape
Fusiform / normal
IUCN Status
NT
Max Length
150 cm
Trophic Level
3.1
Resilience
Very low
Vulnerability
82.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Dorsal soft rays (total): 13; Anal soft rays: 8 - 9; Vertebrae: 36 - 37. Differs from its congeners in having larger (fewer) scales, scale rows between lateral line scale row and pelvic fin 3, fewer vertebrae, weak stripes, only three stripes between lateral line scale row and pelvic fin rather than four, and free posterior margin of left and right sides of lower lip widely separated at midline. Barbels relatively long.: fusiform / normal.

🌀 Behaviour

Behavioural data for Thinlip barb is currently being reviewed.

🦐 Diet

Diet information for Thinlip barb is currently being compiled.

🥚 Reproduction

Reproduction data for Thinlip barb is currently being compiled.

🌍 Habitat & Distribution

Freshwater; benthopelagic. Tropical endemic to the Mekong River.

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
3.1±0.4
Food Items

benthic organisms and insect larvae (Ref

📐 Morphometrics

Length–Weight Relationship: W = 0.01122 × L3.04 (TL)
Max TL
150cm
Dorsal Rays
13
Anal Rays
9
Vertebrae
37

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Near Threatened
Assessment Date
2011

📊 Population Risk & Fisheries

Population Resilience
Very low
Minimum doubling time
Fishing Vulnerability
82.00/100
Very High vulnerability
Trophic Level
3.1
Predator
Body Shape
Fusiform / normal
Climate Zone
Tropical
Described By
Roberts, 1992

👥 Community & Contribute

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