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Charcoal damsel (Pomacentrus brachialis) — Pomacentridae

Charcoal damsel

Pomacentrus brachialis
Family: Pomacentridae
LC · Least Concern

The Charcoal damsel (Pomacentrus brachialis) is a brackish-water fish of the family Pomacentridae that grows up to 8 cm.

Length
8 cm
Water
Brackish
Depth
6.0–40.0 m
Diet
Omnivore
Behaviour
Small groups
Activity
Diurnal
Body shape
Flat / disc-shaped
Substrate
Stone or rock
Danger
Harmless
Edibility
Not eaten

Description

The charcoal damsel (Pomacentrus brachialis) is a damselfish of the western Pacific, from Indonesia to Fiji, north to the Ryukyu Islands and south to New Caledonia. It grows to about 10 centimetres and lives reef-associated at 6-40 metres, often in passages and on outer reef slopes with clear current. The short, disc-shaped body is dark charcoal-grey to blue-black. The fish feeds on zooplankton and benthic algae. In spawning a distinct pair forms and the male guards the adhesive eggs laid on the bottom. The species is harmless to humans.

Frequently asked questions

How do you recognise the Charcoal damsel?

The Charcoal damsel has a flattened, disc-shaped body, is mainly black and shows a plain pattern.

Where does the Charcoal damsel live?

The Charcoal damsel lives in brackish water and is mostly found around stony or rocky ground.

How big does the Charcoal damsel get?

The Charcoal damsel grows to a maximum of about 8 cm.

Is the Charcoal damsel dangerous to humans?

No, the Charcoal damsel is harmless to humans.

Is the Charcoal damsel edible?

The Charcoal damsel is not usually eaten.

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All data

Identification

Dutch name
Houtskooljuffertje inferred
English name
Charcoal damsel sourced
Scientific name
Pomacentrus brachialis
Family
Pomacentridae
Other names
Black damsel; Charcoal damsel verified

Appearance

Size class
Small verified
Max length (cm)
8.0 verified
Body shape
Flat / disc-shaped sourced
Dominant colour
Black sourced
Pattern
Plain sourced
Tail shape
Forked sourced
Mouth position
Terminal sourced
Lips
Thin inferred
Barbels
No verified
Dorsal fins
One continuous verified
Dorsal spines
Yes verified

Habitat & distribution

Water type
Brackish sourced
Substrate
Stone or rock sourced
Min depth (m)
6.0 verified
Max depth (m)
40.0 verified
Origin
Native verified

Behaviour & biology

Diet
Omnivore verified
Social behaviour
Small groups verified
Territorial
Yes sourced
Activity
Diurnal sourced
Reproduction
Separate sexes sourced
Sexual dimorphism
No inferred

For anglers

Edibility
Not eaten inferred
Fishing method
Geen doelsoort voor de hengelsport; hooguit incidentele vangst of bruikbaar als aasvisje. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless sourced

Status & sources

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

Same genus Pomacentrus

More from the family Pomacentridae

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