Home · Cynoglossidae · Pygmy tonguefish
Pygmy tonguefish (Symphurus parvus) — Cynoglossidae

Pygmy tonguefish

Symphurus parvus
Family: Cynoglossidae
LC · Least Concern

The Pygmy tonguefish (Symphurus parvus) is a saltwater fish of the family Cynoglossidae that grows up to 9 cm.

Length
9 cm
Water
Saltwater
Depth
20.0–110.0 m
Diet
Carnivore
Behaviour
Solitary
Body shape
Flat / disc-shaped
Substrate
Sand / mud bottom
Danger
Harmless
Edibility
Not eaten

Description

The pygmy tonguefish is a small tonguefish (Cynoglossidae) from the western Atlantic Ocean. The species grows to only a few centimetres and has an elongate, tongue-shaped, flattened body with both eyes on the left side and continuous fins meeting around the tail. It inhabits bays and shallow coastal waters with soft bottoms, where it partly buries itself. Females mature at just 4 to 4.5 cm. It feeds on small benthic invertebrates. The species is harmless to humans.

Frequently asked questions

How do you recognise the Pygmy tonguefish?

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

Where does the Pygmy tonguefish live?

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

How big does the Pygmy tonguefish get?

The Pygmy tonguefish grows to a maximum of about 9 cm.

Is the Pygmy tonguefish dangerous to humans?

No, the Pygmy tonguefish is harmless to humans.

Is the Pygmy tonguefish edible?

The Pygmy tonguefish is not usually eaten.

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All data

Identification

Dutch name
Dwergtongvis sourced
English name
Pygmy tonguefish verified
Scientific name
Symphurus parvus
Family
Cynoglossidae

Appearance

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

Habitat & distribution

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

Behaviour & biology

Diet
Carnivore sourced
Social behaviour
Solitary inferred
Territorial
No inferred
Reproduction
Separate sexes sourced
Sexual dimorphism
No inferred

For anglers

Edibility
Not eaten sourced
Fishing method
Geen doelsoort voor de hengelsport; hooguit incidentele vangst of bruikbaar als aasvisje. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless sourced

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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