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🌊 Marine Data Deficient 🍽️ Edible 🌡️ Subtropical

Paralichthys Orbignyanus

Paralichthys orbignyanus Valenciennes, 1839
Max Length
83 cm
Max Weight
-
Lifespan
11 yrs
Trophic Level
3.5
Depth
1–45 m
Climate
Subtropical
Resilience
Low
Vulnerability
35.00/100
Typical Length
32 cm
Depth Zone
demersal

📖 Overview

Populations are found in shallow coastal marine waters . They enter coastal lagoons . Nursery grounds are found in estuaries, coastal lagoons and brackish surf waters . Adults feed on pelagic and benthic species of crustaceans (penaeids and brachyurans), and lesser important fishes . Juveniles mainly feed on plolychaetes .

Scientific Name
Paralichthys orbignyanus
Authority
Valenciennes, 1839
Habitat
Marine
Climate
Subtropical
Body Shape
Short and / or deep
IUCN Status
DD
Max Length
83 cm
Lifespan
11 years
Depth Range
1–45 m
Trophic Level
3.5
Resilience
Low
Vulnerability
35.00/100
Migration
Oceanodromous
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 0; Dorsal soft rays (total): 71 - 77; Anal spines: 0; Anal soft rays: 52 - 59; Vertebrae: 35 - 36. Body shape oval, with the greatest breadth 2.5 times in length. Eyes are on the left side, close together, and equally in advance. Teeth are in a single series, sharply pointed. Dorsal fin origin aligned with eyes. Lateral line arched over the pectoral fin. Eye side of the body slightly rough, with finely ciliated scales .: short and / or deep; Cross section: flattened.

🌀 Behaviour

Behavioural data for Paralichthys Orbignyanus is currently being reviewed.

🦐 Diet

Diet information for Paralichthys Orbignyanus is currently being compiled.

🥚 Reproduction

Distinct pairing .

🌍 Habitat & Distribution

Marine; brackish; demersal; oceanodromous; depth range 1 - 45 m , usually 1 - 20 m . Subtropical; 23°S - 41°S Southwest Atlantic: Rio de Janeiro, Brazil to at least Mar de la Plata, Argentina.

🌿 Ecology

Zone Preferences
🌊 Marine 🌿 Brackish ⬇️ Benthic
Migration
Oceanodromous
Trophic Level
3.5±0.54
Food Items

pelagic and benthic species of crustaceans (penaeids and brachyurans), and lesser important fishes (

📐 Morphometrics

Length–Weight Relationship: W = 0.00692 × L3.1 (TL)
Max TL
83cm
Dorsal Rays
74
Anal Rays
56
Vertebrae
36

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Data Deficient
Assessment Date
2019

📊 Population Risk & Fisheries

Population Resilience
Low
Minimum doubling time
Fishing Vulnerability
35.00/100
Low vulnerability
Trophic Level
3.5
Predator
Body Shape
Short and / or deep
Climate Zone
Subtropical
Described By
Valenciennes, 1839

🍽️ Edibility & Flavour

Nutrition

Per 100g cooked - Source: USDA FoodData Central

Nutrient Amount
Protein 16.3 g
Omega-3 (total) 173 mg

🔬 Mercury Safety

Mercury data for Paralichthys Orbignyanus 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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