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Tassled scorpionfish (Scorpaenopsis cotticeps) — Scorpaenidae

Tassled scorpionfish

Scorpaenopsis cotticeps
Family: Scorpaenidae

The Tassled scorpionfish (Scorpaenopsis cotticeps) is a saltwater fish of the family Scorpaenidae that grows up to 6 cm.

Length
6.3 cm
Water
Saltwater
Depth
15.0–70.0 m
Diet
Carnivore
Behaviour
Solitary
Body shape
Torpedo-shaped
Substrate
Stone or rock
Danger
Venomous / poisonous
Range
Asia: Australia, Indonesia, Japan, Philippines, Seychelles, Somalia

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Description

The Tassled scorpionfish is a scorpionfish (Scorpaenidae) from reef and rocky water of the Indo-West Pacific. It has a stocky, red-brown mottled body with a large, spiny head and skin flaps that make it almost invisible among coral, stone and weed. As a motionless ambush predator it waits until prey comes within range and engulfs small fish and crustaceans with a sudden, rapid gulp. The dorsal, pelvic and anal spines are venomous and can give a very painful puncture wound.

Frequently asked questions

How do you recognise the Tassled scorpionfish?

The Tassled scorpionfish has a torpedo-shaped body, 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 lives in the sea (marine waters) and is mostly found around stony or rocky ground. Asia: Australia, Indonesia, Japan, Philippines, Seychelles, Somalia

How big does the Tassled scorpionfish get?

The Tassled scorpionfish grows to a maximum of about 6 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 cotticeps) — Scorpaenidae — 2
Williams, Jeffrey T. (CC0 1.0) via GBIF — USNM
Tassled scorpionfish (Scorpaenopsis cotticeps) — Scorpaenidae — 3
Williams, Jeffrey T. (CC0 1.0) via GBIF — USNM
Tassled scorpionfish (Scorpaenopsis cotticeps) — Scorpaenidae — 4
iNaturalist ((c) Albert Kang, some rights reserved (CC BY-NC))
Tassled scorpionfish (Scorpaenopsis cotticeps) — Scorpaenidae — 5
Wikimedia Commons — Izuzuki (CC BY 2.5)
Fin

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All data

Identification

English name
Tassled scorpionfish sourced
Scientific name
Scorpaenopsis cotticeps
Family
Scorpaenidae
Other names
Sculpin scorpionfish sourced

Appearance

Size class
Small verified
Max length (cm)
6.3 verified
Body shape
Torpedo-shaped sourced
Dominant colour
Brown 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)
15.0 verified
Max depth (m)
70.0 verified
Natural range
Asia: Australia, Indonesia, Japan, Philippines, Seychelles, Somalia 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
Small in size and barely an angling target; mostly caught incidentally or as baitfish. 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 Scorpaenopsis

More from the family Scorpaenidae

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