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Diadromous Least Concern 🍽️ Edible 🌡️ Tropical

Oriental sole

Brachirus orientalis Bloch & Schneider, 1801
Max Length
38 cm
Max Weight
-
Lifespan
-
Trophic Level
4.6
Depth
15–20 m
Climate
Tropical
Resilience
Medium
Vulnerability
40.00/100
Typical Length
12 cm
Depth Zone
demersal

📖 Overview

Inhabits shallow sand and mud bottoms in coastal waters. Enters brackish waters . Reported to enter fresh waters . Feeds mainly on bottom-dwelling invertebrates, especially small crustaceans . Marketed fresh, frozen and dried salted.

Scientific Name
Brachirus orientalis
Authority
Bloch & Schneider, 1801
Habitat
Diadromous
Climate
Tropical
IUCN Status
LC
Max Length
38 cm
Depth Range
15–20 m
Latitude
23°S – 31°N
Trophic Level
4.6
Resilience
Medium
Vulnerability
40.00/100
Migration
Anadromous
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Physical description for Oriental sole is currently being compiled.

🌀 Behaviour

Behavioural data for Oriental sole is currently being reviewed.

🦐 Diet

Diet information for Oriental sole is currently being compiled.

🥚 Reproduction

Reproduction data for Oriental sole is currently being compiled.

🌍 Habitat & Distribution

Marine; freshwater; brackish; demersal; anadromous ; depth range 15 - 20 m . Tropical; 31°N - 23°S, 33°E - 149°E West Pacific: Red Sea and Persian Gulf, then off the west coast of India and Sri Lanka, eastward through the Malay Peninsula and Archipelago to China and northern Australia.

🌿 Ecology

Zone Preferences
🌊 Marine 💧 Freshwater 🌿 Brackish ⬇️ Benthic
Migration
Anadromous
Trophic Level
4.6±0.09
Food Items

bottom-dwelling invertebrates, especially small crustaceans (Ref

📐 Morphometrics

Length–Weight Relationship: W = 0.00851 × L3.03 (TL)
Max TL
38cm

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2019

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
40.00/100
Moderate vulnerability
Trophic Level
4.6
Apex / Top predator
Climate Zone
Tropical
Latitude Range
31°N – 23°S
Described By
Bloch & Schneider, 1801

🍽️ Edibility & Flavour

"Oriental sole 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

Per 100g cooked - Source: USDA FoodData Central

Nutrient Amount
Protein 18 g
Omega-3 (total) 104 mg

🔬 Mercury Safety

Mercury data for Oriental sole 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
Euryglossa orientalis Bloch & Schneider 1801 Synonym
Euryglossus orientalis Bloch & Schneider 1801 Synonym
Pleuronectes orientalis Bloch & Schneider 1801 Synonym
Solea foliacea Richardson 1846 Synonym
Synaptura cinerea De Vis 1883 Synonym
Synaptura filamentosa Sauvage 1878 Synonym
Synaptura orientalis Bloch & Schneider 1801 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 3 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
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