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

🌿 Sustainable Seafood ⚡ Omega-3 Rankings 🔬 Mercury Safety 🏆 World Records 🎣 Fishing Licenses
API Docs
Get API Key →
💧 Freshwater Least Concern 🌡️ Subtropical

Astyanax Angustifrons

Astyanax angustifrons Regan, 1908
← All Species
Max Length
-
Max Weight
-
Lifespan
-
Trophic Level
2.9
Depth
-
Climate
Subtropical
Resilience
High
Vulnerability
21.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Overview information for Astyanax Angustifrons is currently being compiled by our editorial team.

Scientific Name
Astyanax angustifrons
Authority
Regan, 1908
Habitat
Freshwater
Climate
Subtropical
IUCN Status
LC
Trophic Level
2.9
Resilience
High
Vulnerability
21.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Physical description for Astyanax Angustifrons is currently being compiled.

🌀 Behaviour

Behavioural data for Astyanax Angustifrons is currently being reviewed.

🦐 Diet

Diet information for Astyanax Angustifrons is currently being compiled.

🥚 Reproduction

Reproduction data for Astyanax Angustifrons is currently being compiled.

🌍 Habitat & Distribution

Freshwater; benthopelagic. Subtropical Central America: Mexico (?).

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
2.9±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.01047 × L3.11 (TL)

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2018

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
21.00/100
Low vulnerability
Trophic Level
2.9
Omnivore / Planktivore
Climate Zone
Subtropical
Described By
Regan, 1908

👥 Community & Contribute

Aquareap Community Observations
0 Observations logged on Aquareap

No observations yet - be the first to log one!

View all observations for Astyanax Angustifrons ↗
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Spotted incorrect or outdated data?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.