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Zamurito (Calophysus macropterus) — Pimelodidae

Zamurito

Calophysus macropterus
Family: Pimelodidae
LC · Least Concern

The Zamurito (Calophysus macropterus) is a freshwater fish of the family Pimelodidae that grows up to 40 cm.

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

Description

The zamurito is a catfish from the Amazon and Orinoco basins in South America. The species grows to about 40 cm and has a smooth, scaleless, greyish body with dark spots, barbels and a large adipose fin. It is a notorious scavenger that attacks fish caught in nets, seines and on longlines. As a bottom-dweller it is active at night. The fish is a local food fish and is assessed as Least Concern (LC) by the IUCN.

Frequently asked questions

How do you recognise the Zamurito?

The Zamurito has an elongate, eel-like body, is mainly silver-grey and shows a spots pattern.

Where does the Zamurito live?

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

How big does the Zamurito get?

The Zamurito grows to a maximum of about 40 cm.

Is the Zamurito dangerous to humans?

No, the Zamurito is harmless to humans.

Is the Zamurito edible?

Yes, the Zamurito is commonly eaten.

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All data

Identification

Dutch name
Zamurito verified
English name
Zamurito verified
Scientific name
Calophysus macropterus
Family
Pimelodidae
Other names
Mapurite; Pirácatina; Pirate catfish; Zamurito verified

Appearance

Size class
Medium verified
Max length (cm)
40.0 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Silver / grey inferred
Pattern
Spots sourced
Tail shape
Forked inferred
Mouth position
Terminal sourced
Lips
Thin sourced
Barbels
Yes sourced
Dorsal fins
One continuous sourced
Dorsal spines
Yes sourced

Habitat & distribution

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

Behaviour & biology

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

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

More from the family Pimelodidae

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