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Drab sole (Achirus achirus) — Achiridae

Drab sole

Achirus achirus
Family: Achiridae
LC · Least Concern

The Drab sole (Achirus achirus) is a fish that lives in both fresh and salt water of the family Achiridae that grows up to 37 cm.

Length
37 cm
Water
Euryhaline
Depth
1.0–20.0 m
Diet
Carnivore
Behaviour
Solitary
Body shape
Flat / disc-shaped
Substrate
Sand / mud bottom
Danger
Harmless
Edibility
Commonly eaten

Description

Achirus achirus is a small flatfish of the family Achiridae (American soles) from coastal waters and estuaries of South America. Like other American soles both eyes lie on the right side of the oval, strongly flattened body, which is sandy-brown and mottled for camouflage. The species reaches about 37 cm and inhabits sand and mud bottoms of estuaries, rivers and coastal creeks to about 20 metres deep; it tolerates strongly varying salinities. It buries itself completely in the sediment, leaving only the eyes exposed to detect prey and predators. The diet consists of small crustaceans and other bottom invertebrates.

Frequently asked questions

How do you recognise the Drab sole?

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

Where does the Drab sole live?

The Drab sole lives in both fresh and salt water and is mostly found around sand or mud bottom.

How big does the Drab sole get?

The Drab sole grows to a maximum of about 37 cm. On average the species is around 30 cm.

Is the Drab sole dangerous to humans?

No, the Drab sole is harmless to humans.

Is the Drab sole edible?

Yes, the Drab sole is commonly eaten.

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All data

Identification

Dutch name
Doffe Amerikaanse tong sourced
English name
Drab sole verified
Scientific name
Achirus achirus
Family
Achiridae

Appearance

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

Habitat & distribution

Water type
Euryhaline sourced
Substrate
Sand / mud bottom sourced
Min depth (m)
1.0 verified
Max depth (m)
20.0 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
Commonly eaten sourced
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

Same genus Achirus

More from the family Achiridae

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