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

💧 Freshwater 🌡️ Tropical

Cordylancistrus Nephelion

Cordylancistrus nephelion Provenzano & Milani, 2006
Max Length
12.9 cm
Max Weight
-
Lifespan
-
Trophic Level
-
Depth
-
Climate
Tropical
Resilience
Medium
Vulnerability
32.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Inhabits rivers with transparent waters, moderate to strong flow and bottom generally consisting of stone, gravel and sand .

Scientific Name
Cordylancistrus nephelion
Authority
Provenzano & Milani, 2006
Habitat
Freshwater
Climate
Tropical
Body Shape
Elongated
Max Length
12.9 cm
Resilience
Medium
Vulnerability
32.00/100
Water Temp
15–20 °C
Salinity
0–0.5 ppt

🐟 Physical Description

Dorsal spines (total): 1; Dorsal soft rays (total): 8. Differs from other species of Cordylancistrus by its unique color pattern: head and body blackish to greenish brown with white irregular spots; abdomen uniformly white; and all fins with whitish spots that simulate bands .: elongated.

🌀 Behaviour

Behavioural data for Cordylancistrus Nephelion is currently being reviewed.

🦐 Diet

Diet information for Cordylancistrus Nephelion is currently being compiled.

🥚 Reproduction

Reproduction data for Cordylancistrus Nephelion is currently being compiled.

🌍 Habitat & Distribution

Freshwater; demersal. Tropical; 15°C - 20°C South America: Tuy River basin in Venezuela.

🌿 Ecology

Zone Preferences
💧 Freshwater ⬇️ Benthic

📐 Morphometrics

Length–Weight Relationship: W = 0.01549 × L2.96 (TL)
Max TL
12.9cm
Dorsal Spines
1
Dorsal Rays
8

🌡️ Water Parameters & Tolerance

Temperature Range
15–20°C
Salinity Range
0–0.5ppt

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
32.00/100
Low vulnerability
Body Shape
Elongated
Climate Zone
Tropical
Described By
Provenzano & Milani, 2006

👥 Community & Contribute

Aquareap Community Observations
0 Observations logged on Aquareap

No observations yet - be the first to log one!

View all observations for Cordylancistrus Nephelion ↗
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Spotted incorrect or outdated data?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.