New 🐟 Mercury Safety Guide & Omega-3 Rankings Updated for 2026. View Omega-3 Rankings →

💧 Freshwater Least Concern 🌡️ Tropical

Duringlanis Perugiae

Duringlanis perugiae Steindachner, 1882
Max Length
5 cm
Max Weight
Lifespan
Trophic Level
3.2
Depth
Climate
Tropical
Resilience
Low
Vulnerability
10.00/100
Typical Length
Depth Zone

📖 Overview

Inhabits large rivers where the water is swift, preferring littoral zones adjacent to the shoreline over hard, sandy bottoms devoid of vegetation. Feeds on insects, mostly ants, beetles, and mayflies .

Scientific Name
Duringlanis perugiae
Authority
Steindachner, 1882
Habitat
Freshwater
Climate
Tropical
IUCN Status
LC
Max Length
5 cm
Trophic Level
3.2
Resilience
Low
Vulnerability
10.00/100
Water Temp
26–28 °C
Salinity
0–0.5 ppt

🔬 Taxonomy

Genus
Duringlanis
Duringlanis
Species
Duringlanis Perugiae
Duringlanis perugiae

🐟 Physical Description

Physical description for Duringlanis Perugiae is currently being compiled.

🌀 Behaviour

Behavioural data for Duringlanis Perugiae is currently being reviewed.

🦐 Diet

Diet information for Duringlanis Perugiae is currently being compiled.

🥚 Reproduction

Female guards the brood.

🌍 Habitat & Distribution

Freshwater; benthopelagic. Tropical; 26°C - 28°C South America: Upper Amazon River basin.

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
3.2±0.4
Food Items

insects, mostly ants, beetles, and mayflies (Ref

📐 Morphometrics

Length–Weight Relationship: W = 0.0049 × L3.11 (TL)
Max TL
5cm

🌡️ Water Parameters & Tolerance

Temperature Range
26–28°C
Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2020

📊 Population Risk & Fisheries

Population Resilience
Low
Minimum doubling time
Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3.2
Predator
Climate Zone
Tropical
Described By
Steindachner, 1882

👥 Community & Contribute

Aquareap Community Observations
0 Observations logged on Aquareap

No observations yet — be the first to log one!

View all observations for Duringlanis Perugiae ↗
Suggest an Edit

Spotted incorrect or outdated data? Submit a correction and our editorial team will review it. Approved edits go live within 48 hours.

Link to a scientific paper, FishBase, or other authoritative source
Report an Issue

Found a factual error, broken data, or inappropriate content? Let us know and we will investigate promptly.