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Whiptail catfish (Rineloricaria strigilata) — Loricariidae

Whiptail catfish

Rineloricaria strigilata
Family: Loricariidae

The Whiptail catfish (Rineloricaria strigilata) is a freshwater fish of the family Loricariidae that grows up to 14 cm.

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

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Description

The whiptail catfish is a slender armoured catfish (Loricariidae) from fresh water of southeastern South America. The species grows to about 15 cm and has an elongate, bony-plated, brown-marbled body that tapers into a thin, whip-like tail, and an inferior sucker mouth. As a bottom-dweller it lies still by day among roots, wood and sand and rasps algae, biofilm and detritus at night. The male guards the eggs. The fish is harmless to humans.

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. South America: Brazil, Uruguay

How big does the Whiptail catfish get?

The Whiptail catfish grows to a maximum of about 14 cm.

Is the Whiptail catfish dangerous to humans?

No, the 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
Whiptail catfish sourced
Scientific name
Rineloricaria strigilata
Family
Loricariidae
Other names
Santa Cruz whiptail catfish sourced

Appearance

Size class
Small verified
Max length (cm)
13.9 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Brown sourced
Pattern
Marbled 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: Brazil, Uruguay 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

Same genus Rineloricaria

More from the family Loricariidae

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