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💧 Freshwater Least Concern 🍽️ Edible 🌡️ Tropical

Labeobarbus Johnstonii

Labeobarbus johnstonii Boulenger, 1907
Max Length
50 cm
Max Weight
-
Lifespan
-
Trophic Level
2
Depth
-
Climate
Tropical
Resilience
Low
Vulnerability
55.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Inhabits inshore areas of the lake, but ascends rivers to breed . Found in all types of habitat and occurs in groups of about 25 individuals; not exported for trade .

Scientific Name
Labeobarbus johnstonii
Authority
Boulenger, 1907
Habitat
Freshwater
Climate
Tropical
Body Shape
Fusiform / normal
IUCN Status
LC
Max Length
50 cm
Trophic Level
2
Resilience
Low
Vulnerability
55.00/100
Migration
Potamodromous
Salinity
0–0.5 ppt

🔬 Taxonomy

Kingdom
Animalia
Phylum
Chordata
Class
Teleostei
Teleostei
Order
Cypriniformes
Cypriniformes
Family
Cyprinidae
Cyprinidae
Genus
Labeobarbus
Labeobarbus
Species
Labeobarbus Johnstonii
Labeobarbus johnstonii

🐟 Physical Description

Dorsal spines (total): 0; Dorsal soft rays (total): 12 - 14; Anal spines: 0; Anal soft rays: 8 - 9; Vertebrae: 40 - 43. Diagnosis: High lateral line scale count, 31-40 scales on lateral line; long, robust barbelsof equal length; and enlarged, molariform pharyngeal teeth . : fusiform / normal; Cross section: oval.

🌀 Behaviour

Behavioural data for Labeobarbus Johnstonii is currently being reviewed.

🦐 Diet

Diet information for Labeobarbus Johnstonii is currently being compiled.

🥚 Reproduction

Size at Maturity
30.4cm TL

🌍 Habitat & Distribution

Freshwater; benthopelagic; potamodromous . Tropical; 8°S - 15°S

🌿 Ecology

Zone Preferences
💧 Freshwater
Migration
Potamodromous
Trophic Level
2

📐 Morphometrics

Length–Weight Relationship: W = 0.00955 × L3.02 (TL)
Max TL
50cm
Dorsal Rays
13
Anal Rays
9
Vertebrae
42

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2018

📊 Population Risk & Fisheries

Population Resilience
Low
Minimum doubling time
Fishing Vulnerability
55.00/100
Moderate-High vulnerability
Trophic Level
2
Omnivore / Planktivore
Body Shape
Fusiform / normal
Climate Zone
Tropical
Described By
Boulenger, 1907

🍽️ Edibility & Flavour

"Labeobarbus Johnstonii 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 Labeobarbus Johnstonii is currently being compiled from USDA FoodData Central.

🔬 Mercury Safety

Mercury data for Labeobarbus Johnstonii 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

Language Common Names
🌍CES parma Johnstonova
🌍NYA Matemba

Scientific Synonyms

Scientific Name Author Year Status
Barbus eurystomus Keilhack 1908 Synonym
Barbus globiceps Worthington 1933 Synonym
Barbus intermedius brevicauda Keilhack 1908 Synonym
Barbus intermedius eurystomus Keilhack 1908 Synonym
Barbus johnstonii Boulenger 1907 Synonym
Barbus nyassae Keilhack 1908 Synonym
Labeobarbus brevicauda Keilhack 1908 Synonym
Varicorhinus nyasensis Worthington 1933 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 10 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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