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Damselfish (Chromis weberi) — Pomacentridae

Damselfish

Chromis weberi
Family: Pomacentridae
LC · Least Concern

The Damselfish (Chromis weberi) is a saltwater fish of the family Pomacentridae that grows up to 14 cm.

Length
13.5 cm
Water
Saltwater
Depth
3.0–40.0 m
Diet
Carnivore
Behaviour
Large groups
Activity
Diurnal
Body shape
Torpedo-shaped
Substrate
Stone or rock
Danger
Harmless
Range
Indo-West Pacific, on steep seaward reef slopes.
Edibility
Not eaten

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Description

Weber's chromis is a reef fish of the family Pomacentridae from the Indo-West Pacific. The species reaches about 13 cm and has a grey-brown body with dark-edged scales and a forked tail. Adults occur singly or in small to large aggregations in reef passes and on steep seaward reef slopes, where they hover in the water column by day, feeding on zooplankton. The eggs are adhesive and laid on the bottom; the male guards and aerates the brood. The species is diurnal and a common inhabitant of outer reefs.

Frequently asked questions

How do you recognise the Damselfish?

The Damselfish has a torpedo-shaped body, is mainly brown and shows a plain pattern. Forms shoals above steep reef slopes; the male guards and aerates the bottom eggs.

Where does the Damselfish live?

The Damselfish lives in the sea (marine waters) and is mostly found around stony or rocky ground. Indo-West Pacific, on steep seaward reef slopes.

How big does the Damselfish get?

The Damselfish grows to a maximum of about 14 cm. On average the species is around 10 cm.

Is the Damselfish dangerous to humans?

No, the Damselfish is harmless to humans. None required: this species is harmless to humans.

Is the Damselfish edible?

The Damselfish is not usually eaten.

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All data

Identification

English name
Damselfish verified
Scientific name
Chromis weberi
Family
Pomacentridae
Other names
Darkbar chromis; Weber's chromis; Weber's puller verified

Appearance

Size class
Small verified
Max length (cm)
13.5 verified
Average length (cm)
10.0 verified
Body shape
Torpedo-shaped sourced
Dominant colour
Brown inferred
Pattern
Plain inferred
Tail shape
Forked inferred
Mouth position
Terminal inferred
Lips
Thin 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)
3.0 verified
Max depth (m)
40.0 verified
Natural range
Indo-West Pacific, on steep seaward reef slopes. inferred
Origin
Native sourced

Behaviour & biology

Diet
Carnivore sourced
Diet (detail)
Zooplankton sourced
Social behaviour
Large groups inferred
Territorial
Yes inferred
Activity
Diurnal inferred
Reproduction
Separate sexes sourced
Sexual dimorphism
No inferred
Seasonality
Present year-round in its habitat; no pronounced seasonality known. inferred
Special features
Forms shoals above steep reef slopes; the male guards and aerates the bottom eggs. 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
Harmless sourced
First aid
None required: this species is harmless to humans. sourced

Status & sources

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

Same genus Chromis

More from the family Pomacentridae

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