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Driftwood catfish (Trachelyopterus coriaceus) — Auchenipteridae

Driftwood catfish

Trachelyopterus coriaceus
NE · Not Evaluated

The Driftwood catfish (Trachelyopterus coriaceus) is a freshwater fish of the family Auchenipteridae that grows up to 18 cm.

Length
18 cm
Water
Freshwater
Diet
Omnivore
Behaviour
Solitary
Activity
Nocturnal
Body shape
Elongated (eel-like)
Substrate
Sand / mud bottom
Danger
Harmless
Edibility
Rarely eaten

Description

The driftwood catfish is a catfish from fresh water of northern South America, including the Amazon and Orinoco basins. The species grows to about 18 cm and has a stocky, scaleless body with tough, leathery skin, a broad head and three pairs of barbels. As a nocturnal bottom-dweller it shelters by day among driftwood and roots and searches at night for insects, small fish and plant remains. The pectoral spines can prick. The fish is otherwise harmless to humans and has not been evaluated by the IUCN.

Frequently asked questions

How do you recognise the Driftwood catfish?

The Driftwood catfish has an elongate, eel-like body, is mainly brown and shows a marbled pattern.

Where does the Driftwood catfish live?

The Driftwood catfish lives in fresh water and is mostly found around sand or mud bottom.

How big does the Driftwood catfish get?

The Driftwood catfish grows to a maximum of about 18 cm.

Is the Driftwood catfish dangerous to humans?

No, the Driftwood catfish is harmless to humans.

Is the Driftwood catfish edible?

The Driftwood catfish is rarely eaten.

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All data

Identification

Dutch name
Leerhuidmeerval verified
English name
Driftwood catfish verified
Scientific name
Trachelyopterus coriaceus
Family
Auchenipteridae

Appearance

Size class
Medium verified
Max length (cm)
18.0 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Brown sourced
Pattern
Marbled inferred
Tail shape
Forked inferred
Mouth position
Terminal sourced
Lips
Thin sourced
Barbels
Yes sourced
Dorsal fins
Two separate sourced
Dorsal spines
No sourced

Habitat & distribution

Water type
Freshwater sourced
Substrate
Sand / mud bottom sourced
Origin
Native verified

Behaviour & biology

Diet
Omnivore sourced
Social behaviour
Solitary sourced
Territorial
No sourced
Activity
Nocturnal sourced
Reproduction
Separate sexes sourced
Sexual dimorphism
No sourced

For anglers

Edibility
Rarely 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 Trachelyopterus

More from the family Auchenipteridae

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