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Manguruyu (Pseudopimelodus mangurus) — Pseudopimelodidae

Manguruyu

Pseudopimelodus mangurus

The Manguruyu (Pseudopimelodus mangurus) is a freshwater fish of the family Pseudopimelodidae that grows up to 69 cm.

Length
69 cm
Water
Freshwater
Activity
Nocturnal
Body shape
Elongated (eel-like)
Substrate
Sand / mud bottom
Danger
Harmless
Range
South America: Argentina, Bolivia, Brazil, Paraguay, Uruguay
Edibility
Commonly eaten

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Description

The manguruyu is a stocky bottom catfish (Pseudopimelodidae) from fresh water of the La Plata basin in southern South America. The species grows to about 69 cm and has a robust, yellow-brown, scaleless body with a broad, flat head, a large mouth and short barbels. As a nocturnal ambush predator it shelters by day among stones and wood and seizes fish, crustaceans and large invertebrates at night. It is a food fish. The fish is harmless to humans.

Frequently asked questions

How do you recognise the Manguruyu?

The Manguruyu has an elongate, eel-like body and is mainly brown.

Where does the Manguruyu live?

The Manguruyu lives in fresh water and is mostly found around sand or mud bottom. South America: Argentina, Bolivia, Brazil, Paraguay, Uruguay

How big does the Manguruyu get?

The Manguruyu grows to a maximum of about 69 cm.

Is the Manguruyu dangerous to humans?

No, the Manguruyu is harmless to humans. This species is harmless to humans. No specific first aid is needed. Still handle the fish with care: mind the fin rays and the sharp edges of the gill cover, and rinse any scratch with clean water and cover it. For a dirty or deep wound check tetanus status.

Is the Manguruyu edible?

Yes, the Manguruyu is commonly eaten.

More photos

Manguruyu (Pseudopimelodus mangurus) — Pseudopimelodidae — 2
iNaturalist ((c) Fernando Federico, some rights reserved (CC BY-NC))
Manguruyu (Pseudopimelodus mangurus) — Pseudopimelodidae — 3
Wikimedia Commons — CHUCAO (CC BY-SA 3.0)
Manguruyu (Pseudopimelodus mangurus) — Pseudopimelodidae — 4
Wikimedia Commons — Paul Louis Oudart (Public domain)
Manguruyu (Pseudopimelodus mangurus) — Pseudopimelodidae — 5
iNaturalist (no rights reserved)
Fin

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All data

Identification

English name
Manguruyu sourced
Scientific name
Pseudopimelodus mangurus
Family
Pseudopimelodidae

Appearance

Size class
Large verified
Max length (cm)
69.0 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Brown sourced
Tail shape
Rounded inferred
Barbels
Yes sourced

Habitat & distribution

Water type
Freshwater sourced
Substrate
Sand / mud bottom sourced
Natural range
South America: Argentina, Bolivia, Brazil, Paraguay, Uruguay sourced
Origin
Native inferred

Behaviour & biology

Territorial
No inferred
Activity
Nocturnal sourced
Reproduction
Separate sexes inferred
Sexual dimorphism
No inferred
Seasonality
Present year-round in its habitat; no pronounced seasonality known. inferred

For anglers

Edibility
Commonly eaten inferred
Fishing method
Bottom fishing with natural bait (worm, shrimp or fish) on or just above the seabed. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless verified
First aid
This species is harmless to humans. No specific first aid is needed. Still handle the fish with care: mind the fin rays and the sharp edges of the gill cover, and rinse any scratch with clean water and cover it. For a dirty or deep wound check tetanus status. verified

Status & sources

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

Same genus Pseudopimelodus

More from the family Pseudopimelodidae

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