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Caribbean tonguefish (Symphurus arawak) — Cynoglossidae

Caribbean tonguefish

Symphurus arawak
Family: Cynoglossidae

The Caribbean tonguefish (Symphurus arawak) is a saltwater fish of the family Cynoglossidae that grows up to 5 cm.

Length
5.1 cm
Water
Saltwater
Depth
3.0–39.0 m
Diet
Carnivore
Behaviour
Solitary
Activity
Nocturnal
Body shape
Flat / disc-shaped
Substrate
Stone or rock
Danger
Harmless
Range
Western Atlantic
Edibility
Not eaten

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Description

The Caribbean tonguefish is a very small tonguefish (Cynoglossidae) from the Caribbean Sea and western Atlantic. The species grows to about 5 cm and has a leaf-shaped, strongly flattened, brownish body with both eyes on the left side and the dorsal, caudal and anal fins fused into a continuous fin margin. As a bottom-dweller it lies on sand and mud bottoms of shallow coastal water and eats small invertebrates. The fish is harmless to humans.

Frequently asked questions

How do you recognise the Caribbean tonguefish?

The Caribbean tonguefish has a flattened, disc-shaped body, is mainly brown and shows a plain pattern. Leaf-shaped tonguefish with a continuous fin fringe; eyes on the left

Where does the Caribbean tonguefish live?

The Caribbean tonguefish lives in the sea (marine waters) and is mostly found around stony or rocky ground. Western Atlantic

How big does the Caribbean tonguefish get?

The Caribbean tonguefish grows to a maximum of about 5 cm.

Is the Caribbean tonguefish dangerous to humans?

No, the Caribbean tonguefish is harmless to humans. This species is harmless to humans. No specific first aid is needed. Still handle the fish with care: mind the fin rays and the sharp edges of the gill cover, and rinse any scratch with clean water and cover it. For a dirty or deep wound check tetanus status.

Is the Caribbean tonguefish edible?

The Caribbean tonguefish is not usually eaten.

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All data

Identification

English name
Caribbean tonguefish verified
Scientific name
Symphurus arawak
Family
Cynoglossidae
Other names
Caribbean tonguefish verified

Appearance

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

Habitat & distribution

Water type
Saltwater sourced
Substrate
Stone or rock sourced
Min depth (m)
3.0 verified
Max depth (m)
39.0 verified
Natural range
Western Atlantic verified
Origin
Native verified

Behaviour & biology

Diet
Carnivore sourced
Diet (detail)
Small invertebrates inferred
Social behaviour
Solitary sourced
Territorial
No sourced
Activity
Nocturnal sourced
Reproduction
Separate sexes sourced
Sexual dimorphism
No sourced
Seasonality
Bottom-dwelling tonguefish; present year-round. sourced
Special features
Leaf-shaped tonguefish with a continuous fin fringe; eyes on the left sourced

For anglers

Edibility
Not eaten sourced
Fishing method
Not a target species for angling; at most an incidental catch or usable as baitfish. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless sourced
First aid
This species is harmless to humans. No specific first aid is needed. Still handle the fish with care: mind the fin rays and the sharp edges of the gill cover, and rinse any scratch with clean water and cover it. For a dirty or deep wound check tetanus status. verified

Status & sources

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

Same genus Symphurus

More from the family Cynoglossidae

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