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Coral scorpionfish (Sebastapistes cyanostigma) — Scorpaenidae

Coral scorpionfish

Sebastapistes cyanostigma
Family: Scorpaenidae
LC · Least Concern

The Coral scorpionfish (Sebastapistes cyanostigma) is a saltwater fish of the family Scorpaenidae that grows up to 10 cm.

Length
10 cm
Water
Saltwater
Depth
2.0–30.0 m
Diet
Carnivore
Behaviour
Solitary
Body shape
Torpedo-shaped
Substrate
Stone or rock
Danger
Venomous / poisonous
Range
Indo-West Pacific; coral-rich reef crests with Pocillopora.
Edibility
Not eaten

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Description

The bluespotted scorpionfish is a small scorpionfish (Scorpaenidae) from the Indo-West Pacific. The species has a stocky, red-brown body with fine bluish spots and skin appendages. It lives hidden among the branches of Pocillopora corals on coral-rich reef crests, where it lies almost invisibly in wait. As an ambush hunter it springs on small crustaceans and small fishes. The dorsal, pelvic and anal fin spines are venomous and give a painful puncture wound; treat a sting with hot water.

Frequently asked questions

How do you recognise the Coral scorpionfish?

The Coral scorpionfish has a torpedo-shaped body, is mainly red-orange and shows a spots pattern. Lives hidden among Pocillopora coral branches; camouflaged ambush predator with venomous fin spines.

Where does the Coral scorpionfish live?

The Coral scorpionfish lives in the sea (marine waters) and is mostly found around stony or rocky ground. Indo-West Pacific; coral-rich reef crests with Pocillopora.

How big does the Coral scorpionfish get?

The Coral scorpionfish grows to a maximum of about 10 cm. On average the species is around 6 cm.

Is the Coral scorpionfish dangerous to humans?

The Coral scorpionfish is venomous — handle spines with care and seek medical help after a sting if needed. The fin spines are venomous and give a painful, burning puncture wound. Immerse the wound for 30-90 minutes in water as hot as can be tolerated (about 45 C) and seek medical care if pain or infection persists.

Is the Coral scorpionfish edible?

The Coral scorpionfish is not usually eaten.

More photos

Coral scorpionfish (Sebastapistes cyanostigma) — Scorpaenidae — 2
Wikimedia Commons — zsispeo (CC BY-SA 2.0)
Coral scorpionfish (Sebastapistes cyanostigma) — Scorpaenidae — 3
iNaturalist ((c) Ashton Williams, some rights reserved (CC BY-NC-SA))
Coral scorpionfish (Sebastapistes cyanostigma) — Scorpaenidae — 4
Wikimedia Commons — Francois Libert (CC BY-SA 2.0)
Coral scorpionfish (Sebastapistes cyanostigma) — Scorpaenidae — 5
iNaturalist ((c) Motusaga Vaeoso, some rights reserved (CC BY-NC))
Fin

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All data

Identification

English name
Coral scorpionfish verified
Scientific name
Sebastapistes cyanostigma
Family
Scorpaenidae
Other names
Coral scorpionfish; Yellowspotted scorpionfish; Yellow-spotted scorpionfish verified

Appearance

Size class
Small verified
Max length (cm)
10.0 verified
Average length (cm)
6.4 verified
Body shape
Torpedo-shaped sourced
Dominant colour
Red / orange inferred
Pattern
Spots inferred
Tail shape
Rounded inferred
Mouth position
Superior (upward) inferred
Lips
Thick / fleshy inferred
Barbels
No sourced
Dorsal fins
One continuous inferred
Dorsal spines
Yes sourced

Habitat & distribution

Water type
Saltwater sourced
Substrate
Stone or rock sourced
Min depth (m)
2.0 verified
Max depth (m)
30.0 verified
Natural range
Indo-West Pacific; coral-rich reef crests with Pocillopora. inferred
Origin
Native sourced

Behaviour & biology

Diet
Carnivore sourced
Diet (detail)
Small crustaceans and small fishes sourced
Social behaviour
Solitary inferred
Territorial
No inferred
Reproduction
Separate sexes sourced
Sexual dimorphism
No inferred
Seasonality
Present year-round in its habitat; no pronounced seasonality known. inferred
Special features
Lives hidden among Pocillopora coral branches; camouflaged ambush predator with venomous fin spines. sourced

For anglers

Edibility
Not eaten sourced
Fishing method
Not a target species for angling; at most an incidental catch or usable as baitfish. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Venomous / poisonous sourced
First aid
The fin spines are venomous and give a painful, burning puncture wound. Immerse the wound for 30-90 minutes in water as hot as can be tolerated (about 45 C) and seek medical care if pain or infection persists. sourced

Status & sources

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

Same genus Sebastapistes

More from the family Scorpaenidae

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