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💧 Freshwater Least Concern 🌡️ Tropical

Pimelodella Taenioptera

Pimelodella taenioptera Miranda Ribeiro, 1914
Max Length
12.1 cm
Max Weight
-
Lifespan
-
Trophic Level
3.5
Depth
-
Climate
Tropical
Resilience
Medium
Vulnerability
41.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Pimelodella Taenioptera (Pimelodella taenioptera), first described by Miranda Ribeiro, 1914 is a small fish in the family Heptapteridae (order Siluriformes). Adults typically reach 12.10 cm in maximum length. It inhabits freshwater systems including rivers, streams, and lakes. It occurs in Tropical waters. It feeds on a mix of small fish and invertebrates as a mid-level predator. On the IUCN Red List, it is classified as Least Concern.

Scientific Name
Pimelodella taenioptera
Authority
Miranda Ribeiro, 1914
Habitat
Freshwater
Climate
Tropical
IUCN Status
LC
Max Length
12.1 cm
Trophic Level
3.5
Resilience
Medium
Vulnerability
41.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Physical description for Pimelodella Taenioptera is currently being compiled.

🌀 Behaviour

Behavioural data for Pimelodella Taenioptera is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous
Spawning Season
spring
Spawn Location
Substrate
Fertilization
External

Reproductive mode and guild assumed to be the same as congeners .

🌍 Habitat & Distribution

Freshwater; demersal. Tropical South America: Upper Paraguay River basin in Brazil.

🌿 Ecology

Zone Preferences
💧 Freshwater ⬇️ Benthic
Trophic Level
3.5±0.5

📐 Morphometrics

Length–Weight Relationship: W = 0.00933 × L2.92 (TL)
Max TL
12.1cm

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2018

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
41.00/100
Moderate vulnerability
Trophic Level
3.5
Predator
Climate Zone
Tropical
Described By
Miranda Ribeiro, 1914

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