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💧 Freshwater Least Concern 🍽️ Edible 🌡️ Tropical

Kerala mystus

Mystus armatus Day, 1865
Max Length
14.5 cm
Max Weight
-
Lifespan
-
Trophic Level
3.3
Depth
-
Climate
Tropical
Resilience
Medium
Vulnerability
27.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Facultative air-breathing in the genus ; Adults hide under rocks and boulders in swift-flowing clear water hill streams . Oviparous, distinct pairing possibly like other members of the same family .

Scientific Name
Mystus armatus
Authority
Day, 1865
Habitat
Freshwater
Climate
Tropical
IUCN Status
LC
Max Length
14.5 cm
Trophic Level
3.3
Resilience
Medium
Vulnerability
27.00/100
Water Temp
22–25 °C

🐟 Physical Description

Physical description for Kerala mystus is currently being compiled.

🌀 Behaviour

Behavioural data for Kerala mystus is currently being reviewed.

🦐 Diet

Diet information for Kerala mystus is currently being compiled.

🥚 Reproduction

Reproduction data for Kerala mystus is currently being compiled.

🌍 Habitat & Distribution

Freshwater; brackish; demersal; pH range: 6.2 - 7.5; dH range: ? - 20. Tropical; 22°C - 25°C

🌿 Ecology

Zone Preferences
💧 Freshwater 🌿 Brackish ⬇️ Benthic
Trophic Level
3.3±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.00759 × L2.88 (TL)
Max TL
14.5cm

🌡️ Water Parameters & Tolerance

Temperature Range
22–25°C
pH Range
6.2–7.5

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2010

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
27.00/100
Low vulnerability
Trophic Level
3.3
Predator
Climate Zone
Tropical
Described By
Day, 1865

🍽️ Edibility & Flavour

"Mystus Armatus 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 Kerala mystus is currently being compiled from USDA FoodData Central.

🔬 Mercury Safety

Mercury data for Kerala mystus 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

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