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💧 Freshwater 🌡️ Tropical

Leporinus Lignator

Leporinus lignator Shibatta & Birindelli, 2025
Max Length
15.3 cm
Max Weight
-
Lifespan
-
Trophic Level
2.5
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
26.00/100
Typical Length
-
Depth Zone
-

📖 Overview

This species inhabits clear water stream, 3-5 meters wide, 0.3-1.8 meters deep, with substrate composed of rocks, pebbles, and sand bottoms, and bordered by riparian vegetation .

Scientific Name
Leporinus lignator
Authority
Shibatta & Birindelli, 2025
Habitat
Freshwater
Climate
Tropical
Body Shape
Elongated
Max Length
15.3 cm
Trophic Level
2.5
Resilience
High
Vulnerability
26.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

This species is distinguished from its congeners by the following set of characters: dark vertical bars encircling the body in adults; 9 branched pelvic-fin rays; 3 unicuspid teeth on the premaxillary and four on the dentary; and 12 scales around the caudal peduncle : elongated; Cross section: oval.

🌀 Behaviour

Behavioural data for Leporinus Lignator 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. Tropical South America: Brazil.

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
2.5±0.1

📐 Morphometrics

Length–Weight Relationship: W = 0.01 × L3.04 (TL)
Max TL
15.3cm

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
26.00/100
Low vulnerability
Trophic Level
2.5
Omnivore / Planktivore
Body Shape
Elongated
Climate Zone
Tropical
Described By
Shibatta & Birindelli, 2025

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