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

💧 Freshwater Least Concern 🌡️ Tropical

Steindachnerina Pupula

Steindachnerina pupula Vari, 1991
Max Length
16.8 cm
Max Weight
-
Lifespan
-
Trophic Level
-
Depth
-
Climate
Tropical
Resilience
-
Vulnerability
24.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Overview information for Steindachnerina Pupula is currently being compiled by our editorial team.

Scientific Name
Steindachnerina pupula
Authority
Vari, 1991
Habitat
Freshwater
Climate
Tropical
IUCN Status
LC
Max Length
16.8 cm
Vulnerability
24.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Dorsal soft rays (total): 11 - 12; Anal soft rays: 9 - 10; Vertebrae: 33 - 34.

🌀 Behaviour

Behavioural data for Steindachnerina Pupula is currently being reviewed.

🦐 Diet

Diet information for Steindachnerina Pupula is currently being compiled.

🥚 Reproduction

Reproduction data for Steindachnerina Pupula is currently being compiled.

🌍 Habitat & Distribution

Freshwater; benthopelagic. Tropical South America: Orinoco River basin.

🌿 Ecology

Zone Preferences
💧 Freshwater

📐 Morphometrics

Length–Weight Relationship: W = 0.00891 × L3.15 (TL)
Max TL
16.8cm
Dorsal Rays
12
Anal Rays
10
Vertebrae
34

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2020

📊 Population Risk & Fisheries

Fishing Vulnerability
24.00/100
Low vulnerability
Climate Zone
Tropical
Described By
Vari, 1991

👥 Community & Contribute

Aquareap Community Observations
0 Observations logged on Aquareap

No observations yet - be the first to log one!

View all observations for Steindachnerina Pupula ↗
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Spotted incorrect or outdated data?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.