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💧 Freshwater 🌡️ Tropical

Rineloricaria Giua

Rineloricaria giua Alzate & DoNascimiento, 2024
Max Length
9.5 cm
Max Weight
-
Lifespan
-
Trophic Level
2.6
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
26.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Rineloricaria Giua (Rineloricaria giua), first described by Alzate & DoNascimiento, 2024 is a small fish in the family Loricariidae (order Siluriformes). Adults typically reach 9.50 cm in maximum length. It inhabits freshwater systems including rivers, streams, and lakes. It occurs in Tropical waters. It is broadly omnivorous, taking invertebrates, plant matter, and detritus.

Scientific Name
Rineloricaria giua
Authority
Alzate & DoNascimiento, 2024
Habitat
Freshwater
Climate
Tropical
Max Length
9.5 cm
Trophic Level
2.6
Resilience
High
Vulnerability
26.00/100
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: absence of mid-dorsal plate series; with four or five rows of median abdominal plates; four plates along sides of dorsal-fin base, lateral margins of snout straight, and breeding males with hypertrophied odontodes on sides of head and dorsum of pectoral fin; absence of a paired deep depression between the nostrils and the interorbital region and postorbital notch small and shallow; slender post-pectoral naked area .Cross section: compressed.

🌀 Behaviour

Behavioural data for Rineloricaria Giua is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous
Spawning Season
spring
Spawn Location
Substrate
Fertilization
External

🌍 Habitat & Distribution

Freshwater; demersal. Tropical South America: Colombia.

🌿 Ecology

Zone Preferences
💧 Freshwater ⬇️ Benthic
Trophic Level
2.6±0.2

📐 Morphometrics

Length–Weight Relationship: W = 0.00468 × L3.11 (TL)
Max TL
9.5cm
Dorsal Rays
7
Anal Rays
5

🌡️ 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
2.6
Omnivore / Planktivore
Climate Zone
Tropical
Described By
Alzate & DoNascimiento, 2024

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