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Flatface whiptail catfish (Planiloricaria cryptodon) — Loricariidae

Flatface whiptail catfish

Planiloricaria cryptodon
Family: Loricariidae

The Flatface whiptail catfish (Planiloricaria cryptodon) is a freshwater fish of the family Loricariidae that grows up to 22 cm.

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

Description

The flatface whiptail catfish is an armoured catfish (Loricariidae) from sandy, slow-flowing rivers of the western Amazon basin in South America. The species grows to about 25 cm and has a strongly flattened, bony-plated, brown body with a broad, flat head, an inferior sucker mouth and a long, thin tail stalk. As a bottom-dweller it lies half-buried in sand and searches for small invertebrates and organic matter. The fish is harmless to humans.

Frequently asked questions

How do you recognise the Flatface whiptail catfish?

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

Where does the Flatface whiptail catfish live?

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

How big does the Flatface whiptail catfish get?

The Flatface whiptail catfish grows to a maximum of about 22 cm.

Is the Flatface whiptail catfish dangerous to humans?

No, the Flatface whiptail catfish is harmless to humans.

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All data

Identification

Dutch name
Platneus-harnasmeerval sourced
English name
Flatface whiptail catfish sourced
Scientific name
Planiloricaria cryptodon
Family
Loricariidae

Appearance

Size class
Medium verified
Max length (cm)
21.5 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
Origin
Native inferred

Behaviour & biology

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

For anglers

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

More from the family Loricariidae

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