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Whiskered sole (Monochirus hispidus) — Soleidae

Whiskered sole

Monochirus hispidus
Family: Soleidae
LC · Least Concern

The Whiskered sole (Monochirus hispidus) is a saltwater fish of the family Soleidae that grows up to 22 cm.

Length
22 cm
Water
Saltwater
Depth
10.0–100.0 m
Diet
Carnivore
Behaviour
Solitary
Activity
Nocturnal
Body shape
Flat / disc-shaped
Substrate
Sand / mud bottom
Danger
Harmless
Edibility
Rarely eaten

Description

The whiskered sole is a small, right-eyed sole of the family Soleidae reaching about 22 cm. The eyed side is greyish to reddish-brown and feels rough owing to the structure of its scales; the caudal fin is clearly separate from the dorsal and anal fins. The species lives on soft sand and mud bottoms of the Mediterranean and the adjacent eastern Atlantic, usually between 10 and 100 m. It feeds on small bottom animals. The whiskered sole is taken occasionally as bycatch in trawl fisheries and has some commercial importance within its range, though its small size makes it less sought-after than the true sole.

Frequently asked questions

How do you recognise the Whiskered sole?

The Whiskered sole has a flattened, disc-shaped body, is mainly brown and shows a plain pattern.

Where does the Whiskered sole live?

The Whiskered sole lives in the sea (marine waters) and is mostly found around sand or mud bottom.

How big does the Whiskered sole get?

The Whiskered sole grows to a maximum of about 22 cm. On average the species is around 12 cm.

Is the Whiskered sole dangerous to humans?

No, the Whiskered sole is harmless to humans.

Is the Whiskered sole edible?

The Whiskered sole is rarely eaten.

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All data

Identification

Dutch name
Ruwe tong verified
English name
Whiskered sole verified
Scientific name
Monochirus hispidus
Family
Soleidae
Other names
Whiskered sole verified

Appearance

Size class
Medium verified
Max length (cm)
22.0 verified
Average length (cm)
12.0 verified
Body shape
Flat / disc-shaped sourced
Dominant colour
Brown sourced
Pattern
Plain sourced
Tail shape
Rounded sourced
Mouth position
Inferior (downward) inferred
Lips
Thin inferred
Barbels
No verified
Dorsal fins
One continuous sourced
Dorsal spines
No verified

Habitat & distribution

Water type
Saltwater sourced
Substrate
Sand / mud bottom sourced
Min depth (m)
10.0 verified
Max depth (m)
100.0 verified
Origin
Native verified

Behaviour & biology

Diet
Carnivore verified
Social behaviour
Solitary verified
Territorial
No verified
Activity
Nocturnal sourced
Reproduction
Separate sexes verified
Sexual dimorphism
No verified

For anglers

Edibility
Rarely eaten verified
Fishing method
Bodemvissen met natuurlijk aas (worm, garnaal of vis) op of vlak boven de bodem. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless sourced

Status & sources

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

More from the family Soleidae

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