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Barbel whiptail catfish (Dentectus barbarmatus) — Loricariidae

Barbel whiptail catfish

Dentectus barbarmatus
Family: Loricariidae

The Barbel whiptail catfish (Dentectus barbarmatus) is a freshwater fish of the family Loricariidae that grows up to 14 cm.

Length
13.7 cm
Water
Freshwater
Diet
Herbivore
Activity
Nocturnal
Body shape
Elongated (eel-like)
Substrate
Sand / mud bottom
Danger
Harmless
Range
South America: Venezuela

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Description

The barbel whiptail catfish is a slender armoured catfish (Loricariidae) from the Orinoco basin in Venezuela in South America. The species grows to about 15 cm and has an elongate, bony-plated, sandy body tapering into a thin, whip-like tail, an inferior sucker mouth and conspicuous barbel-like outgrowths on the snout. As a bottom-dweller it lies half-buried in sand and rasps algae, biofilm and detritus. The fish is harmless to humans.

Frequently asked questions

How do you recognise the Barbel whiptail catfish?

The Barbel whiptail catfish has an elongate, eel-like body and is mainly brown.

Where does the Barbel whiptail catfish live?

The Barbel whiptail catfish lives in fresh water and is mostly found around sand or mud bottom. South America: Venezuela

How big does the Barbel whiptail catfish get?

The Barbel whiptail catfish grows to a maximum of about 14 cm.

Is the Barbel whiptail catfish dangerous to humans?

No, the Barbel whiptail 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.

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All data

Identification

English name
Barbel whiptail catfish sourced
Scientific name
Dentectus barbarmatus
Family
Loricariidae

Appearance

Size class
Small verified
Max length (cm)
13.7 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Brown sourced
Tail shape
Straight inferred
Mouth position
Inferior (downward) sourced

Habitat & distribution

Water type
Freshwater sourced
Substrate
Sand / mud bottom sourced
Natural range
South America: Venezuela sourced
Origin
Native inferred

Behaviour & biology

Diet
Herbivore inferred
Diet (detail)
Algae and plant material inferred
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

More from the family Loricariidae

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