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Blackfin stonefish (Pseudosynanceia melanostigma) — Synanceiidae

Blackfin stonefish

Pseudosynanceia melanostigma
Family: Synanceiidae

The Blackfin stonefish (Pseudosynanceia melanostigma) is a brackish-water fish of the family Synanceiidae that grows up to 13 cm.

Length
13 cm
Water
Brackish
Body shape
Flat / disc-shaped
Substrate
Sand / mud bottom
Danger
Venomous / poisonous

Description

The blackfin stonefish is a stonefish (Synanceiidae) from coastal and brackish water of the Persian Gulf and Arabian Sea. The species grows to about 13 cm and has a stocky, lumpy, drab-brown body that with skin warts and colour blends completely into mud and rubble. As a motionless ambush hunter it lies half-buried on sand and mud bottoms. The dorsal spines carry very potent venom and can inflict an intensely painful, dangerous wound; never touch it and never step barefoot on the bottom.

Frequently asked questions

How do you recognise the Blackfin stonefish?

The Blackfin stonefish has a flattened, disc-shaped body and is mainly brown.

Where does the Blackfin stonefish live?

The Blackfin stonefish lives in brackish water and is mostly found around sand or mud bottom.

How big does the Blackfin stonefish get?

The Blackfin stonefish grows to a maximum of about 13 cm.

Is the Blackfin stonefish dangerous to humans?

The Blackfin stonefish is venomous — handle spines with care and seek medical help after a sting if needed.

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All data

Identification

Dutch name
Zwartvin-steenvis sourced
English name
Blackfin stonefish sourced
Scientific name
Pseudosynanceia melanostigma
Family
Synanceiidae

Appearance

Size class
Small verified
Max length (cm)
13.0 verified
Body shape
Flat / disc-shaped sourced
Dominant colour
Brown sourced
Tail shape
Rounded inferred

Habitat & distribution

Water type
Brackish sourced
Substrate
Sand / mud bottom sourced
Origin
Native inferred

Behaviour & biology

Territorial
No inferred
Reproduction
Separate sexes inferred
Sexual dimorphism
No inferred

For anglers

Fishing method
Klein van stuk en nauwelijks een hengelsportdoel; wordt vooral incidenteel of als aasvis gevangen. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Venomous / poisonous verified

Status & sources

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

More from the family Synanceiidae

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