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Papuan eeltail catfish (Plotosus papuensis) — Plotosidae

Papuan eeltail catfish

Plotosus papuensis
Family: Plotosidae

The Papuan eeltail catfish (Plotosus papuensis) is a freshwater fish of the family Plotosidae that grows up to 55 cm.

Length
55 cm
Water
Freshwater
Activity
Nocturnal
Body shape
Elongated (eel-like)
Substrate
Sand / mud bottom
Danger
Venomous / poisonous
Range
Asia: Indonesia, Papua New Guinea

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Description

The Papuan eeltail catfish is an eeltail catfish (Plotosidae) from estuaries, river mouths and coastal water around New Guinea in the western Pacific. The species grows to about 35 cm and has an elongate, scaleless, dark body with an eel-like fin merging into the tail and barbels around the mouth. Young form dense 'ball schools'. As a bottom-oriented fish it searches for worms, crustaceans and small fish. The dorsal and pectoral spines are strongly venomous and can give a very painful sting.

Frequently asked questions

How do you recognise the Papuan eeltail catfish?

The Papuan eeltail catfish has an elongate, eel-like body and is mainly brown. Bears venomous spines or tissue; handle with great care.

Where does the Papuan eeltail catfish live?

The Papuan eeltail catfish lives in fresh water and is mostly found around sand or mud bottom. Asia: Indonesia, Papua New Guinea

How big does the Papuan eeltail catfish get?

The Papuan eeltail catfish grows to a maximum of about 55 cm.

Is the Papuan eeltail catfish dangerous to humans?

The Papuan eeltail catfish is venomous — handle spines with care and seek medical help after a sting if needed. For a sting from a fin spine: rinse the wound, remove any visible spine fragments and immerse the part for 30-90 minutes in water as hot as can be tolerated (about 45 C) to break down the venom. The pain can be severe. For marked swelling, a retained spine or signs of infection seek medical care and check tetanus status.

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All data

Identification

English name
Papuan eeltail catfish sourced
Scientific name
Plotosus papuensis
Family
Plotosidae
Other names
Papuan eel-catfish; Papuan tandan; Papuan catfish-eel verified

Appearance

Size class
Large verified
Max length (cm)
55.0 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Brown sourced
Tail shape
Rounded inferred
Barbels
Yes sourced
Dorsal spines
Yes sourced

Habitat & distribution

Water type
Freshwater sourced
Substrate
Sand / mud bottom sourced
Natural range
Asia: Indonesia, Papua New Guinea sourced
Origin
Native inferred

Behaviour & biology

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
Special features
Bears venomous spines or tissue; handle with great care. inferred

For anglers

Fishing method
Bottom fishing with natural bait (worm, shrimp or fish) on or just above the seabed. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Venomous / poisonous verified
First aid
For a sting from a fin spine: rinse the wound, remove any visible spine fragments and immerse the part for 30-90 minutes in water as hot as can be tolerated (about 45 C) to break down the venom. The pain can be severe. For marked swelling, a retained spine or signs of infection seek medical care and check tetanus status. sourced

Status & sources

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

Same genus Plotosus

More from the family Plotosidae

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