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💧 Freshwater Least Concern 🌡️ Tropical

Leporinus Unitaeniatus

Leporinus unitaeniatus Garavello & Santos, 2009
Max Length
12.5 cm
Max Weight
-
Lifespan
-
Trophic Level
2.5
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
23.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Overview information for Leporinus Unitaeniatus is currently being compiled by our editorial team.

Scientific Name
Leporinus unitaeniatus
Authority
Garavello & Santos, 2009
Habitat
Freshwater
Climate
Tropical
Body Shape
Elongated
IUCN Status
LC
Max Length
12.5 cm
Trophic Level
2.5
Resilience
High
Vulnerability
23.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Dorsal soft rays (total): 10 - 11; Anal soft rays: 9. Differs from other congeners by the following characters: one longitudinal narrow brown stripe running along lateral line, light brown on the first 10-11 scales after opercular opening and dark brown along the posterior remaining scales of lateral line; 11-13 short transverse dark brown bars on dorsum meeting small dark brown blotches; snout length 38.4 to 50.6% in head length; orbital diameter 24.6 to 30.9% in head length; body depth 17.7 to 24.6% of SL; sub- inferior mouth (inferior margin of superior lip horizontally aligned with the inferior margin of orbit); teeth elongated incisive-like and with a fine and straight cutting edge decreasing in size like the steps of stairs from teeth pair of jaw symphysis; 4/4 teeth on each premaxillary and dentary; 42 to 44 scales in the lateral line, 6 scales series above and 5 under the lateral line on the transverse line and 16 circumpeduncular series of scales . : elongated.

🌀 Behaviour

Behavioural data for Leporinus Unitaeniatus is currently being reviewed.

🦐 Diet

Diet information for Leporinus Unitaeniatus is currently being compiled.

🥚 Reproduction

Distinct pairs breed on densely grown weedy places .

🌍 Habitat & Distribution

Freshwater; benthopelagic. Tropical South America: Rios Araguaia and Tocantins in Brazil.

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
2.5±0.1

📐 Morphometrics

Length–Weight Relationship: W = 0.0123 × L3.14 (TL)
Max TL
12.5cm
Dorsal Rays
11
Anal Rays
9

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2021

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
23.00/100
Low vulnerability
Trophic Level
2.5
Omnivore / Planktivore
Body Shape
Elongated
Climate Zone
Tropical
Described By
Garavello & Santos, 2009

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