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💧 Freshwater Least Concern 🍽️ Edible 🌡️ Tropical

Redspot barb

Enteromius kerstenii Peters, 1868
Max Length
9 cm
Max Weight
-
Lifespan
-
Trophic Level
3
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
17.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Quick, active fish found in shoals . Found in lakes and rivers , including fast flowing, sluggish and temporary streams ; also in mountain streams and along vegetated fringes of large rivers and in rocky bottom environments . Feeds on insects , debris, molluscs, plant material , seeds and algae . Migrates upstream when rain comes . Breeds in flood plains during rains .

Scientific Name
Enteromius kerstenii
Authority
Peters, 1868
Habitat
Freshwater
Climate
Tropical
Body Shape
Elongated
IUCN Status
LC
Max Length
9 cm
Trophic Level
3
Resilience
High
Vulnerability
17.00/100
Water Temp
23–26 °C
Salinity
0–0.5 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 3; Dorsal soft rays (total): 7 - 8; Anal spines: 0; Anal soft rays: 8. Diagnosis: Last unbranched ray of the dorsal fin hardened and with posterior side toothed . Presence of a brilliant orange spot on the operculum is characteristic for this species .: elongated.

🌀 Behaviour

Behavioural data for Redspot barb is currently being reviewed.

🦐 Diet

Diet information for Redspot barb is currently being compiled.

🥚 Reproduction

Reproduction data for Redspot barb is currently being compiled.

🌍 Habitat & Distribution

Freshwater; benthopelagic; pH range: 6.5 - 7.5; dH range: 18 - ?. Tropical; 23°C - 26°C ; 10°S - 21°S

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
3±0.37
Food Items

insects (Ref

📐 Morphometrics

Length–Weight Relationship: W = 0.00603 × L3.06 (TL)
Max TL
9cm
Dorsal Spines
3
Dorsal Rays
8
Anal Rays
8

🌡️ Water Parameters & Tolerance

Temperature Range
23–26°C
pH Range
6.5–7.5
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
17.00/100
Low vulnerability
Trophic Level
3
Predator
Body Shape
Elongated
Climate Zone
Tropical
Described By
Peters, 1868

🍽️ Edibility & Flavour

"Redspot barb 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 Redspot barb is currently being compiled from USDA FoodData Central.

🔬 Mercury Safety

Mercury data for Redspot barb 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

🌐 Names & Taxonomy

Scientific Synonyms

Scientific Name Author Year Status
Barbus akeleyi Hubbs 1918 Synonym
Barbus kerstenii Peters 1868 Synonym
Barbus kerstenii kerstenii Peters 1868 Synonym
Barbus lumiensis Boulenger 1903 Synonym
Barbus minchinii Boulenger 1906 Synonym
Barbus nigrolinea Pfeffer 1889 Synonym
Barbus salmo Pfeffer 1896 Synonym
Barbus tangandensis Jubb 1954 Synonym
Labeobarbus kerstenii Peters 1868 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 190 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
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