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Bengal tongue sole (Cynoglossus cynoglossus) — Cynoglossidae

Bengal tongue sole

Cynoglossus cynoglossus
Family: Cynoglossidae
LC · Least Concern

The Bengal tongue sole (Cynoglossus cynoglossus) is a brackish-water fish of the family Cynoglossidae that grows up to 20 cm.

Length
20 cm
Water
Brackish
Diet
Carnivore
Behaviour
Solitary
Activity
Nocturnal
Body shape
Flat / disc-shaped
Substrate
Sand / mud bottom
Danger
Harmless
Range
Indo-West Pacific
Edibility
Commonly eaten

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Description

The Bengal tongue sole is a tongue sole from coastal, estuarine and fresh water of the Indo-West Pacific, mainly around the Ganges-Brahmaputra delta. The species grows to about 20 cm and has an oblong, tongue-shaped, strongly flattened, brown body with both eyes on the same side. As a bottom-dweller it lies half-buried in sand and mud bottoms of shallow water and river mouths and searches for small worms and crustaceans. It is a local food fish. The IUCN assesses the species as Least Concern (LC).

Frequently asked questions

How do you recognise the Bengal tongue sole?

The Bengal tongue sole has a flattened, disc-shaped body, is mainly brown and shows a plain pattern. Tongue-shaped flattened body with the eyes on one side; burrowing estuarine tongue sole

Where does the Bengal tongue sole live?

The Bengal tongue sole lives in brackish water and is mostly found around sand or mud bottom. Indo-West Pacific

How big does the Bengal tongue sole get?

The Bengal tongue sole grows to a maximum of about 20 cm. On average the species is around 13 cm.

Is the Bengal tongue sole dangerous to humans?

No, the Bengal tongue sole 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 Bengal tongue sole edible?

Yes, the Bengal tongue sole is commonly eaten.

More photos

Bengal tongue sole (Cynoglossus cynoglossus) — Cynoglossidae — 2
Wikimedia Commons — Suzini (Public domain)
Fin

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All data

Identification

English name
Bengal tongue sole verified
Scientific name
Cynoglossus cynoglossus
Family
Cynoglossidae
Other names
Bengal tongue sole; Gangetic tonguesole; Gangetic tongue-sole; Indian turbot; Tonguefish; Tonguesole verified

Appearance

Size class
Medium verified
Max length (cm)
20.0 verified
Average length (cm)
12.5 verified
Body shape
Flat / disc-shaped sourced
Dominant colour
Brown sourced
Pattern
Plain sourced
Tail shape
Rounded 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
Brackish sourced
Substrate
Sand / mud bottom sourced
Natural range
Indo-West Pacific verified
Origin
Native verified

Behaviour & biology

Diet
Carnivore sourced
Diet (detail)
Small worms and crustaceans inferred
Social behaviour
Solitary sourced
Territorial
No sourced
Activity
Nocturnal sourced
Reproduction
Separate sexes sourced
Sexual dimorphism
No sourced
Seasonality
Burrowing estuary lemon sole; present year-round. sourced
Special features
Tongue-shaped flattened body with the eyes on one side; burrowing estuarine tongue sole sourced

For anglers

Edibility
Commonly eaten sourced
Fishing method
Net fishing sourced
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 Cynoglossus

More from the family Cynoglossidae

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