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Blackblotch squirrelfish (Sargocentron melanospilos) — Holocentridae

Blackblotch squirrelfish

Sargocentron melanospilos
Family: Holocentridae
LC · Least Concern

The Blackblotch squirrelfish (Sargocentron melanospilos) is a saltwater fish of the family Holocentridae that grows up to 25 cm.

Length
25 cm
Water
Saltwater
Depth
5.0–90.0 m
Diet
Carnivore
Behaviour
Solitary
Activity
Nocturnal
Body shape
Torpedo-shaped
Substrate
Stone or rock
Danger
Venomous / poisonous
Range
Indo-West Pacific
Edibility
Commonly eaten

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Description

The blackblotch squirrelfish is a squirrelfish from the Indo-West Pacific. The species grows to about 25 cm and has a red body with silvery-white longitudinal stripes, large eyes and a few dark blotches. On the gill cover it bears a sharp, weakly venomous spine that can give a painful prick. As a nocturnal reef fish it shelters by day in crevices and caves and hunts crustaceans and small fish at night. It is a local food fish. The IUCN assesses the species as Least Concern (LC).

Frequently asked questions

How do you recognise the Blackblotch squirrelfish?

The Blackblotch squirrelfish has a torpedo-shaped body, is mainly red-orange and shows a horizontal stripes pattern. Sharp opercular spine with weak venom; nocturnal red soldierfish

Where does the Blackblotch squirrelfish live?

The Blackblotch squirrelfish lives in the sea (marine waters) and is mostly found around stony or rocky ground. Indo-West Pacific

How big does the Blackblotch squirrelfish get?

The Blackblotch squirrelfish grows to a maximum of about 25 cm.

Is the Blackblotch squirrelfish dangerous to humans?

The Blackblotch squirrelfish is venomous — handle spines with care and seek medical help after a sting if needed. If stung by the spines: immerse the affected part in water as hot as tolerable (about 45 C) for 30-90 minutes to break down the venom, remove visible spine fragments, and seek medical help for severe pain or swelling.

Is the Blackblotch squirrelfish edible?

Yes, the Blackblotch squirrelfish is commonly eaten.

More photos

Blackblotch squirrelfish (Sargocentron melanospilos) — Holocentridae — 2
Wikimedia Commons — Rickard Zerpe (CC BY 2.0)
Blackblotch squirrelfish (Sargocentron melanospilos) — Holocentridae — 3
Wikimedia Commons — Rickard Zerpe (CC BY 2.0)
Blackblotch squirrelfish (Sargocentron melanospilos) — Holocentridae — 4
iNaturalist ((c) Nico K. Michiels, some rights reserved (CC BY-NC))
Blackblotch squirrelfish (Sargocentron melanospilos) — Holocentridae — 5
iNaturalist ((c) Debra Baker, some rights reserved (CC BY))
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All data

Identification

English name
Blackblotch squirrelfish verified
Scientific name
Sargocentron melanospilos
Family
Holocentridae
Other names
Black-blotched squirrel-fish; Blackspot squirrelfish; Three-spot squirrelfish verified

Appearance

Size class
Medium verified
Max length (cm)
25.0 verified
Body shape
Torpedo-shaped sourced
Dominant colour
Red / orange sourced
Pattern
Horizontal stripes sourced
Tail shape
Forked inferred
Mouth position
Terminal sourced
Lips
Thin sourced
Barbels
No sourced
Dorsal fins
One continuous sourced
Dorsal spines
No sourced

Habitat & distribution

Water type
Saltwater sourced
Substrate
Stone or rock sourced
Min depth (m)
5.0 verified
Max depth (m)
90.0 verified
Natural range
Indo-West Pacific verified
Origin
Native verified

Behaviour & biology

Diet
Carnivore sourced
Diet (detail)
Crustaceans and small fishes inferred
Social behaviour
Solitary sourced
Territorial
No sourced
Activity
Nocturnal sourced
Reproduction
Separate sexes sourced
Sexual dimorphism
No sourced
Seasonality
Nocturnal reef soldierfish; present year-round. sourced
Special features
Sharp opercular spine with weak venom; nocturnal red soldierfish sourced

For anglers

Edibility
Commonly eaten sourced
Fishing method
Handlines sourced
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Venomous / poisonous sourced
First aid
If stung by the spines: immerse the affected part in water as hot as tolerable (about 45 C) for 30-90 minutes to break down the venom, remove visible spine fragments, and seek medical help for severe pain or swelling. verified

Status & sources

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

Same genus Sargocentron

More from the family Holocentridae

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