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Blackspotted scorpionfish (Pontinus nigropunctatus) — Scorpaenidae

Blackspotted scorpionfish

Pontinus nigropunctatus
Family: Scorpaenidae

The Blackspotted scorpionfish (Pontinus nigropunctatus) is a saltwater fish of the family Scorpaenidae that grows up to 35 cm.

Length
35 cm
Water
Saltwater
Depth
146.0–183.0 m
Diet
Carnivore
Behaviour
Solitary
Body shape
Torpedo-shaped
Substrate
Stone or rock
Danger
Venomous / poisonous
Range
Africa: St Helena, Ascension I.

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Description

The Blackspotted scorpionfish is a scorpionfish (Scorpaenidae) from rocky and reef water of the eastern Atlantic. The species grows to about 20 cm and has a stocky, red-brown mottled body with a large, spiny, flapped head, strongly camouflaged against the bottom. As a motionless ambush predator it snaps at small fish and crustaceans. The dorsal, head and gill-cover spines are venomous and can give a very painful puncture wound.

Frequently asked questions

How do you recognise the Blackspotted scorpionfish?

The Blackspotted scorpionfish has a torpedo-shaped body, is mainly red-orange and shows a marbled pattern. Bears venomous spines or tissue; handle with great care.

Where does the Blackspotted scorpionfish live?

The Blackspotted scorpionfish lives in the sea (marine waters) and is mostly found around stony or rocky ground. Africa: St Helena, Ascension I.

How big does the Blackspotted scorpionfish get?

The Blackspotted scorpionfish grows to a maximum of about 35 cm.

Is the Blackspotted scorpionfish dangerous to humans?

The Blackspotted scorpionfish 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
Blackspotted scorpionfish sourced
Scientific name
Pontinus nigropunctatus
Family
Scorpaenidae
Other names
Deepwater Jack; St. Helena Deepwater Scorpionfish; St. Helena deepwater scorpionfish verified

Appearance

Size class
Medium verified
Max length (cm)
35.0 verified
Body shape
Torpedo-shaped sourced
Dominant colour
Red / orange sourced
Pattern
Marbled sourced
Tail shape
Rounded inferred
Dorsal spines
Yes sourced

Habitat & distribution

Water type
Saltwater sourced
Substrate
Stone or rock sourced
Min depth (m)
146.0 verified
Max depth (m)
183.0 verified
Natural range
Africa: St Helena, Ascension I. sourced
Origin
Native inferred

Behaviour & biology

Diet
Carnivore inferred
Diet (detail)
Small fishes, crustaceans and invertebrates inferred
Social behaviour
Solitary inferred
Territorial
No 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
Fishing with natural bait (fish, shrimp, worm) or lures close to reef and rock structures. 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 Pontinus

More from the family Scorpaenidae

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