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💧 Freshwater 🌡️ Tropical

Rineloricaria Atratoensis

Rineloricaria atratoensis Alzate & DoNascimiento, 2024
Max Length
13.3 cm
Max Weight
-
Lifespan
-
Trophic Level
2.5
Depth
-
Climate
Tropical
Resilience
Medium
Vulnerability
32.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Overview information for Rineloricaria Atratoensis is currently being compiled by our editorial team.

Scientific Name
Rineloricaria atratoensis
Authority
Alzate & DoNascimiento, 2024
Habitat
Freshwater
Climate
Tropical
Max Length
13.3 cm
Trophic Level
2.5
Resilience
Medium
Vulnerability
32.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Dorsal soft rays (total): 7; Anal soft rays: 5. This species is distinguished from all trans-Andean and Central American congeners by the following characters: with first (unbranched) ray of dorsal, pectoral, and pelvic fins extended as a short filament; with paired deep depression between the nostrils and the interorbital region; with five plates along sides of dorsal-fin base; with three rows of median abdominal plates; with six dark brown transverse bars on the dorsal surface of the body; mid-dorsal plate series absent; breeding males with dimorphic odontodes on sides of head and on dorsum of pectoral fin; with a slender post-pectoral naked area .Cross section: compressed.

🌀 Behaviour

Behavioural data for Rineloricaria Atratoensis is currently being reviewed.

🦐 Diet

Diet information for Rineloricaria Atratoensis is currently being compiled.

🥚 Reproduction

Reproduction data for Rineloricaria Atratoensis is currently being compiled.

🌍 Habitat & Distribution

Freshwater; demersal. Tropical South America: Colombia.

🌿 Ecology

Zone Preferences
💧 Freshwater ⬇️ Benthic
Trophic Level
2.5±0.2

📐 Morphometrics

Length–Weight Relationship: W = 0.00468 × L3.11 (TL)
Max TL
13.3cm
Dorsal Rays
7
Anal Rays
5

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
32.00/100
Low vulnerability
Trophic Level
2.5
Omnivore / Planktivore
Climate Zone
Tropical
Described By
Alzate & DoNascimiento, 2024

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