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Senegalese tonguesole (Cynoglossus senegalensis) — Cynoglossidae

Senegalese tonguesole

Cynoglossus senegalensis
Family: Cynoglossidae
LC · Least Concern

The Senegalese tonguesole (Cynoglossus senegalensis) is a saltwater fish of the family Cynoglossidae that grows up to 67 cm.

Length
66.5 cm
Water
Saltwater
Depth
10.0–110.0 m
Diet
Carnivore
Behaviour
Solitary
Activity
Nocturnal
Body shape
Flatfish
Substrate
Sand / mud bottom
Danger
Harmless
Edibility
Highly prized

Description

The Senegalese tonguesole is a long, tongue-shaped flatfish of the family Cynoglossidae (tonguefishes) reaching about 66 cm. The narrow, rearward-tapering body has a rounded, hook-shaped snout; the dorsal, tail and anal fins merge into a continuous fringe. Both eyes lie close together on the left side. The species lives on sand and mud bottoms of turbid coastal water and estuaries along the West African coast and tolerates brackish water. On the bottom it searches, mainly at night, for worms, small crustaceans and molluscs. With its fine flesh it is a valued commercial fish in West Africa, heavily landed by coastal fisheries.

Frequently asked questions

How do you recognise the Senegalese tonguesole?

The Senegalese tonguesole has a flatfish-shaped body, is mainly brown and shows a plain pattern.

Where does the Senegalese tonguesole live?

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

How big does the Senegalese tonguesole get?

The Senegalese tonguesole grows to a maximum of about 67 cm. On average the species is around 25 cm.

Is the Senegalese tonguesole dangerous to humans?

No, the Senegalese tonguesole is harmless to humans.

Is the Senegalese tonguesole edible?

Yes, the Senegalese tonguesole is a highly prized food fish.

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All data

Identification

Dutch name
Senegalese tongschar inferred
English name
Senegalese tonguesole verified
Scientific name
Cynoglossus senegalensis
Family
Cynoglossidae
Other names
Senegalese tonguesole verified

Appearance

Size class
Large verified
Max length (cm)
66.5 verified
Average length (cm)
25.0 verified
Body shape
Flatfish verified
Dominant colour
Brown sourced
Pattern
Plain sourced
Tail shape
Straight inferred
Mouth position
Inferior (downward) inferred
Lips
Thick / fleshy inferred
Barbels
No verified
Dorsal fins
One continuous sourced
Dorsal spines
No verified

Habitat & distribution

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

Behaviour & biology

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

For anglers

Edibility
Highly prized verified
Fishing method
Bodemvissen met zeepier of garnaal in troebel kustwater; een gewaardeerde vangst in West-Afrika sourced
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless verified

Status & sources

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

Same genus Cynoglossus

More from the family Cynoglossidae

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