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💧 Freshwater Least Concern 🌡️ Tropical

Big Eye Pimelodella

Pimelodella megalops Eigenmann, 1912
Max Length
10 cm
Max Weight
-
Lifespan
-
Trophic Level
3.5
Depth
-
Climate
Tropical
Resilience
Medium
Vulnerability
39.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Rather rare . Captured over sandy bottoms, in calm zones of large rivers inland. Often caught in groups, indicating a schooling behavior of this species .

Scientific Name
Pimelodella megalops
Authority
Eigenmann, 1912
Habitat
Freshwater
Climate
Tropical
IUCN Status
LC
Max Length
10 cm
Trophic Level
3.5
Resilience
Medium
Vulnerability
39.00/100
Salinity
0–0.5 ppt

🔬 Taxonomy

🐟 Physical Description

Physical description for Big Eye Pimelodella is currently being compiled.

🌀 Behaviour

Behavioural data for Big Eye Pimelodella 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: Approuague River basin in French Guiana and Essequibo River basin in Guyana.

🌿 Ecology

Zone Preferences
💧 Freshwater ⬇️ Benthic
Trophic Level
3.5±0.5
🐠 Schooling

📐 Morphometrics

Length–Weight Relationship: W = 0.00851 × L2.96 (TL)
Max TL
10cm

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2020

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
39.00/100
Moderate vulnerability
Trophic Level
3.5
Predator
Climate Zone
Tropical
Described By
Eigenmann, 1912

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Big Eye Pimelodella
🌍CES anténovka velkooká
🇵🇹Portuguese bagre, mandi

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 14 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
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View all observations for Big Eye Pimelodella ↗
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