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

💧 Freshwater Least Concern 🌡️ Tropical

Hemibagrus Microphthalmus

Hemibagrus microphthalmus Day, 1877
Max Length
-
Max Weight
80.0 kg
Lifespan
-
Trophic Level
3.9
Depth
-
Climate
Tropical
Resilience
Medium
Vulnerability
51.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Occurs in deeper rocky areas and tree roots . Species caught throughout the year. Enters flooded forest during the months of high water (July-October). Feeds on fish, shrimps and crabs .

Scientific Name
Hemibagrus microphthalmus
Authority
Day, 1877
Habitat
Freshwater
Climate
Tropical
Body Shape
Fusiform / normal
IUCN Status
LC
Max Weight
80 kg
Trophic Level
3.9
Resilience
Medium
Vulnerability
51.00/100
Migration
Potamodromous

🐟 Physical Description

Dorsal spines (total): 2; Dorsal soft rays (total): 7; Anal soft rays: 12 - 13; Vertebrae: 51 - 54. Distinguished from its congeners by a unique combination of the following characters: length of dorsal-fin base 13.7-16.7% SL, dorsal to adipose distance 8.6-14.2% SL, interorbital distance 28.4-31.8% HL, eye diameter 9.2-11.3% HL and a rounded snout .: fusiform / normal; Cross section: compressed.

🌀 Behaviour

Behavioural data for Hemibagrus Microphthalmus is currently being reviewed.

🦐 Diet

Diet information for Hemibagrus Microphthalmus is currently being compiled.

🥚 Reproduction

Reproduction data for Hemibagrus Microphthalmus is currently being compiled.

🌍 Habitat & Distribution

Freshwater; brackish; demersal; potamodromous . Tropical

🌿 Ecology

Zone Preferences
💧 Freshwater 🌿 Brackish ⬇️ Benthic
Migration
Potamodromous
Trophic Level
3.9±0.67
Food Items

fish, shrimps and crabs (Ref

📐 Morphometrics

Length–Weight Relationship: W = 0.01585 × L2.97 (TL)
Max Weight
80,000g
Dorsal Spines
2
Dorsal Rays
7
Anal Rays
13
Vertebrae
53

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2009

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
51.00/100
Moderate-High vulnerability
Trophic Level
3.9
Predator
Body Shape
Fusiform / normal
Climate Zone
Tropical
Described By
Day, 1877

👥 Community & Contribute

Aquareap Community Observations
0 Observations logged on Aquareap

No observations yet - be the first to log one!

View all observations for Hemibagrus Microphthalmus ↗
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Spotted incorrect or outdated data?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.