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

💧 Freshwater Least Concern 🍽️ Edible 🌡️ Tropical

Mystus Atrifasciatus

Mystus atrifasciatus Fowler, 1937
Max Length
15 cm
Max Weight
-
Lifespan
-
Trophic Level
3
Depth
-
Climate
Tropical
Resilience
Medium
Vulnerability
28.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Facultative air-breathing in the genus ; Adults inhabit rivers, streams and reservoirs. Feed mainly on crustaceans and zooplankton along with small bits of algae and fish scales. May forage in schools like the other small striped species of Mystus. Move into floodplains during periods of high water and is often found in places with submerged woody vegetation. Oviparous, distinct pairing possibly like other members of the same family . Usually marketed fresh and may also be sold smoked .

Scientific Name
Mystus atrifasciatus
Authority
Fowler, 1937
Habitat
Freshwater
Climate
Tropical
Body Shape
Elongated
IUCN Status
LC
Max Length
15 cm
Trophic Level
3
Resilience
Medium
Vulnerability
28.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Vertebrae: 36 - 39. Has 3 faint dark and 2 whitish stripes on the sides; adipose fin longer than anal fin and almost contiguous with the dorsal fin; eyes not visible when head is viewed from below . Cranial fontanel extends posteriorly to about midway between posterior rim of eye and supraoccipital process .: elongated.

🌀 Behaviour

Behavioural data for Mystus Atrifasciatus is currently being reviewed.

🦐 Diet

Diet information for Mystus Atrifasciatus is currently being compiled.

🥚 Reproduction

Reproduction data for Mystus Atrifasciatus is currently being compiled.

🌍 Habitat & Distribution

Freshwater; demersal. Tropical

🌿 Ecology

Zone Preferences
💧 Freshwater ⬇️ Benthic
Trophic Level
3±0.45
🐠 Schooling
Food Items

crustaceans and zooplankton along with small bits of algae and fish scales

📐 Morphometrics

Length–Weight Relationship: W = 0.00871 × L3 (TL)
Max TL
15cm
Vertebrae
38

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2011

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
28.00/100
Low vulnerability
Trophic Level
3
Predator
Body Shape
Elongated
Climate Zone
Tropical
Described By
Fowler, 1937

🍽️ Edibility & Flavour

"Mystus Atrifasciatus is an edible species."

✗ Not for Raw
✓ Fresh Indicators
  • Clear, bright eyes — cloudy eyes indicate age
  • Firm flesh that springs back when pressed
  • Fresh ocean smell, never strong or ammonia-like
  • Bright red or pink gills, not grey or brown
  • Shiny, moist skin with scales tightly attached
✗ Avoid If
  • Cloudy or sunken eyes
  • Strong fishy or ammonia odour
  • Soft, mushy flesh that doesn't spring back
  • Discoloured or dry flesh
Best Cooking Methods
Baking Grilling Pan-frying

Nutrition

Detailed nutritional data for Mystus Atrifasciatus is currently being compiled from USDA FoodData Central.

🔬 Mercury Safety

Mercury data for Mystus Atrifasciatus has not yet been assigned. Please consult FDA/EPA guidance for general seafood safety advice.

🌿 Sustainability

Best Choice
Healthy stocks, low impact
Good Alternative
Well-managed, minor concerns
Use Caution
Check sourcing and season
Avoid
Overfished or high impact

👥 Community & Contribute

Aquareap Community Observations
0 Observations logged on Aquareap

No observations yet - be the first to log one!

View all observations for Mystus Atrifasciatus ↗
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.