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Stone flounder (Kareius bicoloratus) — Pleuronectidae

Stone flounder

Kareius bicoloratus

The Stone flounder (Kareius bicoloratus) is a fish of the family Pleuronectidae that grows up to 50 cm.

Length
50 cm
Behaviour
Solitary
Substrate
Stone or rock
Danger
Harmless

Description

The stone flounder is a flatfish (Pleuronectidae) from coastal and estuarine water of the northwest Pacific, off East Asia. The species grows to about 50 cm and has a flattened, diamond-shaped body with both eyes on the right side; instead of scales the brown upper side bears scattered rough bony tubercles, the underside is white. As a bottom-dweller it lies buried on sand and mud bottoms and snaps at worms, small crustaceans and molluscs. The fish is harmless to humans.

Frequently asked questions

How do you recognise the Stone flounder?

The Stone flounder is mainly brown.

Where does the Stone flounder live?

The Stone flounder is mostly found around stony or rocky ground.

How big does the Stone flounder get?

The Stone flounder grows to a maximum of about 50 cm.

Is the Stone flounder dangerous to humans?

No, the Stone flounder is harmless to humans.

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All data

Identification

Dutch name
Steenbot sourced
English name
Stone flounder sourced
Scientific name
Kareius bicoloratus
Family
Pleuronectidae

Appearance

Max length (cm)
50 sourced
Dominant colour
Brown sourced
Tail shape
Rounded inferred

Habitat & distribution

Substrate
Stone or rock sourced
Origin
Native inferred

Behaviour & biology

Social behaviour
Solitary inferred
Territorial
No inferred
Reproduction
Separate sexes inferred
Sexual dimorphism
No inferred

For anglers

Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless verified

Status & sources

Sources
FishBase via GBIF (DwC-A), CC-BY-NC 4.0

More from the family Pleuronectidae

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