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Shortbarbel sheatfish (Phalacronotus micronemus) — Siluridae

Shortbarbel sheatfish

Phalacronotus micronemus
Family: Siluridae

The Shortbarbel sheatfish (Phalacronotus micronemus) is a freshwater fish of the family Siluridae that grows up to 50 cm.

Length
50 cm
Water
Freshwater
Activity
Nocturnal
Body shape
Elongated (eel-like)
Substrate
Sand / mud bottom
Danger
Can cause injury
Range
Asia: Cambodia, Indonesia, Laos, Malaysia, Thailand
Edibility
Rarely eaten

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Description

The shortbarbel sheatfish is a sheatfish (Siluridae) from large rivers and floodplains of Southeast Asia. The species grows to about 50 cm and has a strongly laterally compressed, silvery, scaleless body with a long anal fin, a small or absent dorsal fin and short barbels. As a predator it hunts small fish, shrimp and insects in open water. It is a valued food fish. The pectoral spine can give a painful puncture wound when handled.

Frequently asked questions

How do you recognise the Shortbarbel sheatfish?

The Shortbarbel sheatfish has an elongate, eel-like body and is mainly silver-grey. Bears sharp spines, plates or strong jaws that can cause cuts or puncture wounds; handle with care.

Where does the Shortbarbel sheatfish live?

The Shortbarbel sheatfish lives in fresh water and is mostly found around sand or mud bottom. Asia: Cambodia, Indonesia, Laos, Malaysia, Thailand

How big does the Shortbarbel sheatfish get?

The Shortbarbel sheatfish grows to a maximum of about 50 cm.

Is the Shortbarbel sheatfish dangerous to humans?

The Shortbarbel sheatfish can cause injury; handle it with care. For a puncture or cut from a fin spine: rinse the wound thoroughly with clean water, apply pressure to stop bleeding and remove any visible fragments. Cover and keep clean. For a deep wound, a retained spine or signs of infection see a doctor and check tetanus status.

Is the Shortbarbel sheatfish edible?

The Shortbarbel sheatfish is rarely eaten.

More photos

Shortbarbel sheatfish (Phalacronotus micronemus) — Siluridae — 2
Florida Museum of Natural History Ichthyology (CC BY-NC 4.0) via GBIF — UF
Shortbarbel sheatfish (Phalacronotus micronemus) — Siluridae — 3
Florida Museum of Natural History Ichthyology (CC BY-NC 4.0) via GBIF — UF
Shortbarbel sheatfish (Phalacronotus micronemus) — Siluridae — 4
Jiayuan Lin (CC BY-NC 4.0) via GBIF — iNaturalist
Fin

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All data

Identification

English name
Shortbarbel sheatfish sourced
Scientific name
Phalacronotus micronemus
Family
Siluridae

Appearance

Size class
Large verified
Max length (cm)
50.0 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Silver / grey sourced
Tail shape
Forked inferred
Barbels
Yes sourced

Habitat & distribution

Water type
Freshwater sourced
Substrate
Sand / mud bottom sourced
Natural range
Asia: Cambodia, Indonesia, Laos, Malaysia, Thailand 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 sharp spines, plates or strong jaws that can cause cuts or puncture wounds; handle with care. inferred

For anglers

Edibility
Rarely eaten inferred
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
Can cause injury verified
First aid
For a puncture or cut from a fin spine: rinse the wound thoroughly with clean water, apply pressure to stop bleeding and remove any visible fragments. Cover and keep clean. For a deep wound, a retained spine or signs of infection see a doctor and check tetanus status. sourced

Status & sources

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

Same genus Phalacronotus

More from the family Siluridae

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