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Chilean velvet catfish (Diplomystes chilensis) — Diplomystidae

Chilean velvet catfish

Diplomystes chilensis
Family: Diplomystidae
VU · Vulnerable

The Chilean velvet catfish (Diplomystes chilensis) is a freshwater fish of the family Diplomystidae that grows up to 23 cm.

Length
23 cm
Water
Freshwater
Body shape
Elongated (eel-like)
Substrate
Stone or rock
Danger
Can cause injury
Edibility
Commonly eaten

Description

The Chilean velvet catfish is a primitive catfish (Diplomystidae) from fast-flowing fresh water of rivers in central Chile. The species grows to about 30 cm and has an elongate, grey-brown body with a velvety skin, a single pair of barbels at the mouth corners and an adipose fin. As a bottom-dweller it searches among stones and gravel for insect larvae, small crustaceans and small fish. Through habitat loss the species is vulnerable. The stout, sharp pectoral spines can give a puncture wound when handled.

Frequently asked questions

How do you recognise the Chilean velvet catfish?

The Chilean velvet catfish has an elongate, eel-like body and is mainly brown.

Where does the Chilean velvet catfish live?

The Chilean velvet catfish lives in fresh water and is mostly found around stony or rocky ground.

How big does the Chilean velvet catfish get?

The Chilean velvet catfish grows to a maximum of about 23 cm.

Is the Chilean velvet catfish dangerous to humans?

The Chilean velvet catfish can cause injury; handle it with care.

Is the Chilean velvet catfish edible?

Yes, the Chilean velvet catfish is commonly eaten.

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All data

Identification

Dutch name
Chileense fluweelmeerval sourced
English name
Chilean velvet catfish sourced
Scientific name
Diplomystes chilensis
Family
Diplomystidae
Other names
Tollo; Tollo de Agua Dulce verified

Appearance

Size class
Medium verified
Max length (cm)
23.0 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Brown sourced
Tail shape
Straight inferred
Barbels
Yes sourced
Dorsal spines
Yes sourced

Habitat & distribution

Water type
Freshwater sourced
Substrate
Stone or rock sourced
Origin
Native inferred

Behaviour & biology

Territorial
No inferred
Reproduction
Separate sexes inferred
Sexual dimorphism
No inferred

For anglers

Edibility
Commonly eaten inferred
Fishing method
Vissen met natuurlijk aas (vis, garnaal, worm) of kunstaas dicht bij rif- en rotsstructuren. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Can cause injury verified

Status & sources

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

More from the family Diplomystidae

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