Home · Loricariidae · Whiptail catfish
Whiptail catfish (Rineloricaria phoxocephala) — Loricariidae

Whiptail catfish

Rineloricaria phoxocephala
Family: Loricariidae
LC · Least Concern

The Whiptail catfish (Rineloricaria phoxocephala) is a freshwater fish of the family Loricariidae that grows up to 15 cm.

Length
15 cm
Water
Freshwater
Depth
0–? m
Diet
Herbivore
Behaviour
Solitary
Activity
Nocturnal
Body shape
Elongated (eel-like)
Substrate
Sand / mud bottom
Danger
Harmless
Edibility
Not eaten

Description

The whiptail catfish is a strongly elongate, armoured suckermouth catfish from the Amazon basin in South America. The species grows to about 15 cm and has a thin body armoured with bony plates, a mottled brown camouflage colour, a sucker mouth on the underside and a thread-like extended tail. As a bottom-dweller it scrapes algae and growth from stones and wood and can breathe air through its gut. The fish is harmless to humans and is assessed as Least Concern (LC) by the IUCN.

Frequently asked questions

How do you recognise the Whiptail catfish?

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

Where does the Whiptail catfish live?

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

How big does the Whiptail catfish get?

The Whiptail catfish grows to a maximum of about 15 cm.

Is the Whiptail catfish dangerous to humans?

No, the Whiptail catfish is harmless to humans.

Is the Whiptail catfish edible?

The Whiptail catfish is not usually eaten.

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All data

Identification

Dutch name
Zweepstaart-harnasmeerval verified
English name
Whiptail catfish verified
Scientific name
Rineloricaria phoxocephala
Family
Loricariidae

Appearance

Size class
Small verified
Max length (cm)
15.0 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Brown inferred
Pattern
Marbled sourced
Tail shape
Straight inferred
Mouth position
Inferior (downward) sourced
Lips
Thin sourced
Barbels
Yes sourced
Dorsal fins
One continuous sourced
Dorsal spines
No sourced

Habitat & distribution

Water type
Freshwater sourced
Substrate
Sand / mud bottom sourced
Min depth (m)
0 sourced
Origin
Native verified

Behaviour & biology

Diet
Herbivore sourced
Social behaviour
Solitary inferred
Territorial
No sourced
Activity
Nocturnal inferred
Reproduction
Separate sexes sourced
Sexual dimorphism
No sourced

For anglers

Edibility
Not eaten sourced
Fishing method
Geen doelsoort voor de hengelsport; hooguit incidentele vangst of bruikbaar als aasvisje. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless sourced

Status & sources

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

Same genus Rineloricaria

More from the family Loricariidae

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