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False corydoras (Aspidoras pauciradiatus) — Callichthyidae

False corydoras

Aspidoras pauciradiatus

The False corydoras (Aspidoras pauciradiatus) is a freshwater fish of the family Callichthyidae that grows up to 3 cm.

Length
2.9 cm
Water
Freshwater
Diet
Omnivore
Behaviour
Schooling
Activity
Nocturnal
Body shape
Elongated (eel-like)
Substrate
Mixed bottom
Danger
Harmless
Range
South America: Brazil

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Description

The false corydoras is a small armoured catfish (Callichthyidae) from fresh water of the Araguaia and Rio Negro region in Brazil. The species grows to about 3 cm and has a stocky body with two rows of bony plates and a marbled pattern. As a bottom-dweller it probes soft sand with its barbels in groups for worms, crustaceans and insect larvae. The fish is harmless to humans and is prized in the aquarium trade.

Frequently asked questions

How do you recognise the False corydoras?

The False corydoras has an elongate, eel-like body, is mainly brown and shows a marbled pattern.

Where does the False corydoras live?

The False corydoras lives in fresh water and is mostly found around mixed bottom. South America: Brazil

How big does the False corydoras get?

The False corydoras grows to a maximum of about 3 cm.

Is the False corydoras dangerous to humans?

No, the False corydoras 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

False corydoras (Aspidoras pauciradiatus) — Callichthyidae — 2
Wikimedia Commons — Cedricguppy - Loury Cédric (CC BY-SA 4.0)
False corydoras (Aspidoras pauciradiatus) — Callichthyidae — 3
Wikimedia Commons — Cedricguppy - Loury Cédric (CC BY-SA 4.0)
False corydoras (Aspidoras pauciradiatus) — Callichthyidae — 4
Wikimedia Commons — Mike Noren (CC BY-SA 3.0)
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All data

Identification

English name
False corydoras sourced
Scientific name
Aspidoras pauciradiatus
Family
Callichthyidae
Other names
Sixray corydoras verified

Appearance

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

Habitat & distribution

Water type
Freshwater sourced
Substrate
Mixed bottom sourced
Natural range
South America: Brazil sourced
Origin
Native inferred

Behaviour & biology

Diet
Omnivore inferred
Diet (detail)
Invertebrates, algae and detritus inferred
Social behaviour
Schooling sourced
Territorial
No inferred
Activity
Nocturnal inferred
Reproduction
Separate sexes inferred
Sexual dimorphism
No inferred
Seasonality
Present year-round in its habitat; no pronounced seasonality known. inferred

For anglers

Fishing method
Small in size and barely an angling target; mostly caught incidentally or as baitfish. 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 Aspidoras

More from the family Callichthyidae

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