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Blue-scribbled damsel (Pomacentrus nagasakiensis) — Pomacentridae

Blue-scribbled damsel

Pomacentrus nagasakiensis
Family: Pomacentridae

The Blue-scribbled damsel (Pomacentrus nagasakiensis) is a saltwater fish of the family Pomacentridae that grows up to 11 cm.

Length
11 cm
Water
Saltwater
Depth
3.0–35.0 m
Diet
Omnivore
Activity
Diurnal
Body shape
Torpedo-shaped
Substrate
Stone or rock
Danger
Harmless
Range
Asia: Australia, Sri Lanka, Taiwan/Ch Taipei, Hong Kong, Indonesia, Japan and others
Edibility
Commonly eaten

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Description

The Blue-scribbled damsel is a damselfish (Pomacentridae) from the western Pacific. The species grows to about 11 cm. Blue scribbled lines run over head and flank. As a reef-dweller it lives around coral and rocky reefs and eats zooplankton and algae. The fish is harmless to humans.

Frequently asked questions

How do you recognise the Blue-scribbled damsel?

The Blue-scribbled damsel has a torpedo-shaped body and is mainly blue.

Where does the Blue-scribbled damsel live?

The Blue-scribbled damsel lives in the sea (marine waters) and is mostly found around stony or rocky ground. Asia: Australia, Sri Lanka, Taiwan/Ch Taipei, Hong Kong, Indonesia, Japan and others

How big does the Blue-scribbled damsel get?

The Blue-scribbled damsel grows to a maximum of about 11 cm.

Is the Blue-scribbled damsel dangerous to humans?

No, the Blue-scribbled damsel is harmless to humans. This species is harmless to humans. No specific first aid is needed. Still handle the fish with care: mind the fin rays and the sharp edges of the gill cover, and rinse any scratch with clean water and cover it. For a dirty or deep wound check tetanus status.

Is the Blue-scribbled damsel edible?

Yes, the Blue-scribbled damsel is commonly eaten.

More photos

Blue-scribbled damsel (Pomacentrus nagasakiensis) — Pomacentridae — 2
Wikimedia Commons — Izuzuki (CC BY 3.0)
Blue-scribbled damsel (Pomacentrus nagasakiensis) — Pomacentridae — 3
Wikimedia Commons — Izuzuki (CC BY 3.0)
Blue-scribbled damsel (Pomacentrus nagasakiensis) — Pomacentridae — 4
iNaturalist ((c) Mark Rosenstein, some rights reserved (CC BY-NC))
Blue-scribbled damsel (Pomacentrus nagasakiensis) — Pomacentridae — 5
iNaturalist ((c) juju98, some rights reserved (CC BY-NC))
Fin

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All data

Identification

English name
Blue-scribbled damsel sourced
Scientific name
Pomacentrus nagasakiensis
Family
Pomacentridae
Other names
Blue-scribbled damselfish; Nagasaki damsel; Nagasaki damselfish; Sandy damsel; Speckled-fin damsel verified

Appearance

Size class
Small verified
Max length (cm)
11.0 verified
Body shape
Torpedo-shaped sourced
Dominant colour
Blue sourced
Tail shape
Forked inferred

Habitat & distribution

Water type
Saltwater sourced
Substrate
Stone or rock sourced
Min depth (m)
3.0 verified
Max depth (m)
35.0 verified
Natural range
Asia: Australia, Sri Lanka, Taiwan/Ch Taipei, Hong Kong, Indonesia, Japan and others sourced
Origin
Native inferred

Behaviour & biology

Diet
Omnivore inferred
Diet (detail)
Invertebrates, algae and detritus inferred
Territorial
Yes inferred
Activity
Diurnal inferred
Reproduction
Separate sexes inferred
Sexual dimorphism
No inferred
Seasonality
Present year-round in its habitat; no pronounced seasonality known. inferred

For anglers

Edibility
Commonly eaten inferred
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
Harmless verified
First aid
This species is harmless to humans. No specific first aid is needed. Still handle the fish with care: mind the fin rays and the sharp edges of the gill cover, and rinse any scratch with clean water and cover it. For a dirty or deep wound check tetanus status. verified

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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