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Aguaruna catfish (Aguarunichthys torosus) — Pimelodidae

Aguaruna catfish

Aguarunichthys torosus
Family: Pimelodidae

The Aguaruna catfish (Aguarunichthys torosus) is a freshwater fish of the family Pimelodidae that grows up to 35 cm.

Length
34.6 cm
Water
Freshwater
Activity
Nocturnal
Body shape
Elongated (eel-like)
Substrate
Mixed bottom
Danger
Harmless
Range
South America: Brazil, Peru

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Description

The Aguaruna catfish is a long-whiskered catfish (Pimelodidae) from the upper Amazon basin of South America. The species grows to about 35 cm and has a streamlined, spotted body with a broad head and three pairs of long barbels. As a nocturnal predator it searches fast-flowing rivers for small fish and large invertebrates. The fish is harmless to humans, though the fin spines can prick.

Frequently asked questions

How do you recognise the Aguaruna catfish?

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

Where does the Aguaruna catfish live?

The Aguaruna catfish lives in fresh water and is mostly found around mixed bottom. South America: Brazil, Peru

How big does the Aguaruna catfish get?

The Aguaruna catfish grows to a maximum of about 35 cm.

Is the Aguaruna catfish dangerous to humans?

No, the Aguaruna catfish 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.

More photos

Aguaruna catfish (Aguarunichthys torosus) — Pimelodidae — 2
iNaturalist ((c) Daniel, some rights reserved (CC BY-NC))
Aguaruna catfish (Aguarunichthys torosus) — Pimelodidae — 3
iNaturalist ((c) Jasper White, some rights reserved (CC BY-NC))
Aguaruna catfish (Aguarunichthys torosus) — Pimelodidae — 4
iNaturalist ((c) Alex Castelein, some rights reserved (CC BY-NC))
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All data

Identification

English name
Aguaruna catfish sourced
Scientific name
Aguarunichthys torosus
Family
Pimelodidae

Appearance

Size class
Medium verified
Max length (cm)
34.6 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Brown sourced
Pattern
Spots sourced
Tail shape
Forked inferred
Barbels
Yes sourced

Habitat & distribution

Water type
Freshwater sourced
Substrate
Mixed bottom sourced
Natural range
South America: Brazil, Peru 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

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

More from the family Pimelodidae

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