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Tassled scorpionfish (Scorpaenopsis oxycephala) — Scorpaenidae

Tassled scorpionfish

Scorpaenopsis oxycephala
Family: Scorpaenidae

The Tassled scorpionfish (Scorpaenopsis oxycephala) is a fish of the family Scorpaenidae that grows up to 35 cm.

Length
35 cm
Diet
Carnivore
Behaviour
Solitary
Substrate
Stone or rock
Danger
Venomous / poisonous

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Description

The tassled scorpionfish is a scorpionfish (Scorpaenidae) from reef water of the Indo-West Pacific. The species grows to about 35 cm and has a stocky body entirely covered with skin flaps and fringes and a large, spiny head, making it look strikingly like an overgrown rock point. As a motionless ambush predator it engulfs passing fish and crustaceans with a lightning-fast suction strike. The dorsal spines are venomous and can give a very painful puncture wound.

Frequently asked questions

How do you recognise the Tassled scorpionfish?

The Tassled scorpionfish is mainly brown and shows a marbled pattern. Bears venomous spines or tissue; handle with great care.

Where does the Tassled scorpionfish live?

The Tassled scorpionfish is mostly found around stony or rocky ground.

How big does the Tassled scorpionfish get?

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

Is the Tassled scorpionfish dangerous to humans?

The Tassled 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.

More photos

Tassled scorpionfish (Scorpaenopsis oxycephala) — Scorpaenidae — 2
Wikimedia Commons — Derek Keats from Johannesburg, South Africa (CC BY 2.0)
Tassled scorpionfish (Scorpaenopsis oxycephala) — Scorpaenidae — 3
Wikimedia Commons — Nhobgood (CC BY-SA 3.0)
Tassled scorpionfish (Scorpaenopsis oxycephala) — Scorpaenidae — 4
iNaturalist ((c) Georgina Jones, some rights reserved (CC BY-SA))
Tassled scorpionfish (Scorpaenopsis oxycephala) — Scorpaenidae — 5
iNaturalist ((c) Prat, some rights reserved (CC BY-NC))
Fin

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All data

Identification

English name
Tassled scorpionfish sourced
Scientific name
Scorpaenopsis oxycephala
Family
Scorpaenidae
Other names
Smallscale scorpionfish; Small-scale scorpionfish; Stingfish

Appearance

Size class
Medium
Max length (cm)
35 sourced
Dominant colour
Brown sourced
Pattern
Marbled sourced
Tail shape
Rounded inferred
Dorsal spines
Yes sourced

Habitat & distribution

Substrate
Stone or rock 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

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 Scorpaenopsis

More from the family Scorpaenidae

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