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Okamura's chromis (Chromis okamurai) — Pomacentridae

Okamura's chromis

Chromis okamurai
Family: Pomacentridae

The Okamura's chromis (Chromis okamurai) is a saltwater fish of the family Pomacentridae that grows up to 9 cm.

Length
9.4 cm
Water
Saltwater
Depth
135.0–175.0 m
Diet
Omnivore
Behaviour
Schooling
Activity
Diurnal
Body shape
Flat / disc-shaped
Substrate
Stone or rock
Danger
Harmless

Description

The Okamura's chromis is a chromis (Pomacentridae) from reef water of the northwest Pacific, off East Asia. The species has an oval, laterally compressed, brownish with a pale cast body with a forked tail. As a plankton feeder it hovers in schools above coral and rock slopes and snaps at small zooplankton; when in danger the whole school dives into the coral. The fish is harmless to humans.

Frequently asked questions

How do you recognise the Okamura's chromis?

The Okamura's chromis has a flattened, disc-shaped body and is mainly brown.

Where does the Okamura's chromis live?

The Okamura's chromis lives in the sea (marine waters) and is mostly found around stony or rocky ground.

How big does the Okamura's chromis get?

The Okamura's chromis grows to a maximum of about 9 cm.

Is the Okamura's chromis dangerous to humans?

No, the Okamura's chromis is harmless to humans.

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All data

Identification

Dutch name
Okamuras chromis sourced
English name
Okamura's chromis sourced
Scientific name
Chromis okamurai
Family
Pomacentridae
Other names
Okinawa chromis sourced

Appearance

Size class
Small verified
Max length (cm)
9.4 verified
Body shape
Flat / disc-shaped sourced
Dominant colour
Brown sourced
Tail shape
Forked inferred

Habitat & distribution

Water type
Saltwater sourced
Substrate
Stone or rock sourced
Min depth (m)
135.0 verified
Max depth (m)
175.0 verified
Origin
Native inferred

Behaviour & biology

Diet
Omnivore inferred
Social behaviour
Schooling sourced
Territorial
No inferred
Activity
Diurnal inferred
Reproduction
Separate sexes inferred
Sexual dimorphism
No inferred

For anglers

Fishing method
Klein van stuk en nauwelijks een hengelsportdoel; wordt vooral incidenteel of als aasvis gevangen. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless verified

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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