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Amazon sailfin catfish (Pterygoplichthys pardalis) — Loricariidae

Amazon sailfin catfish

Pterygoplichthys pardalis
Family: Loricariidae

The Amazon sailfin catfish (Pterygoplichthys pardalis) is a freshwater fish of the family Loricariidae that grows up to 58 cm.

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

Description

The Amazon sailfin catfish is a large sailfin armoured catfish (Loricariidae) from fresh water of the Amazon basin in South America. The species grows to about 57 cm and has a robust, bony-plated, brown body with a conspicuously high, sail-like dorsal fin and a broad sucker mouth. The body is densely scattered with dark spots, like a leopard. As a bottom-dweller it rasps algae, growth and detritus from wood and stones; in drought it can shelter in mud and use air from the gut. The fish is harmless to humans.

Frequently asked questions

How do you recognise the Amazon sailfin catfish?

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

Where does the Amazon sailfin catfish live?

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

How big does the Amazon sailfin catfish get?

The Amazon sailfin catfish grows to a maximum of about 58 cm.

Is the Amazon sailfin catfish dangerous to humans?

No, the Amazon sailfin catfish is harmless to humans.

Is the Amazon sailfin catfish edible?

Yes, the Amazon sailfin catfish is commonly eaten.

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All data

Identification

Dutch name
Amazone-zeilvinmeerval sourced
English name
Amazon sailfin catfish sourced
Scientific name
Pterygoplichthys pardalis
Family
Loricariidae
Other names
Amazon sailfin catfish verified

Appearance

Size class
Large verified
Max length (cm)
57.8 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Brown sourced
Pattern
Spots sourced
Tail shape
Forked inferred
Mouth position
Inferior (downward) sourced

Habitat & distribution

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

Behaviour & biology

Diet
Herbivore inferred
Territorial
No inferred
Activity
Nocturnal inferred
Reproduction
Separate sexes inferred
Sexual dimorphism
No inferred

For anglers

Edibility
Commonly eaten inferred
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 verified

Status & sources

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

Same genus Pterygoplichthys

More from the family Loricariidae

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