Far Eastern smooth flounder
📖 Overview
Far Eastern smooth flounder (Liopsetta pinnifasciata), first described by Kner, 1870 is a large fish in the family Pleuronectidae (order Pleuronectiformes). Adults typically reach 50.00 cm in maximum length. It is diadromous, migrating between freshwater and marine environments during its life cycle. It occurs in Temperate waters. It feeds on a mix of small fish and invertebrates as a mid-level predator. On the IUCN Red List, it is classified as Data Deficient.The species is important as a food fish. As a member of the Pleuronectidae, it shares life-history and morphological traits with its relatives in the group.
🔬 Taxonomy
🐟 Physical Description
Physical description for Far Eastern smooth flounder is currently being compiled.
🌀 Behaviour
Behavioural data for Far Eastern smooth flounder is currently being reviewed.
🦐 Diet
🥚 Reproduction
🌍 Habitat & Distribution
Marine; freshwater; brackish; demersal. Temperate Northwest Pacific: Japan, Kuril Islands, Russia.
🌿 Ecology
📐 Morphometrics
🌡️ Water Parameters & Tolerance
🛡️ Conservation Assessment
📊 Population Risk & Fisheries
🍽️ Edibility & Flavour
"Far Eastern Smooth Flounder is an edible species."
- 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
- Cloudy or sunken eyes
- Strong fishy or ammonia odour
- Soft, mushy flesh that doesn't spring back
- Discoloured or dry flesh
⚡ Nutrition
Detailed nutritional data for Far Eastern smooth flounder is currently being compiled from USDA FoodData Central.
🔬 Mercury Safety
Mercury data for Far Eastern smooth flounder has not yet been assigned. Please consult FDA/EPA guidance for general seafood safety advice.
🌿 Sustainability
🔬 Full Nutritional Profile
Per 100g - Raw, per 100g - Source: USDA FoodData Central templates (lean white fish average)
📊 Population Dynamics
| Year | Region | Index | Notes |
|---|---|---|---|
| - | - | - |
🌐 Names & Taxonomy
| Language | Common Names |
|---|---|
| 🇬🇧English | Arctic flounder · Band-finned Flounder · Barfin Plaice · Far Eastern smooth flounder |
| 🇯🇵Japanese | トウガレイ |
| 🇷🇺Russian | Полосатая камбала |
Scientific Synonyms
| Scientific Name | Author | Year | Status |
|---|---|---|---|
| Pleuronectes pinnifasciatus | Kner | 1870 | Synonym |
🔍 Similar Species
🗺️ Global Occurrence Map
Occurrence records from the Global Biodiversity Information Facility (GBIF) - 1 records indexed .
👥 Community & Contribute
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