Home · Pomacentridae · Planes' chromis
Planes' chromis (Chromis planesi) — Pomacentridae

Planes' chromis

Chromis planesi
Family: Pomacentridae

The Planes' chromis (Chromis planesi) is a saltwater fish of the family Pomacentridae that grows up to 10 cm.

Length
10.2 cm
Water
Saltwater
Depth
50.0–54.0 m
Diet
Omnivore
Behaviour
Schooling
Activity
Diurnal
Body shape
Flat / disc-shaped
Substrate
Stone or rock
Danger
Harmless
Range
Oceania: French Polynesia

Want the complete picture on the Planes' chromis?

Get the app

Description

The Planes' chromis is a damselfish (Pomacentridae) from reef water of the western Pacific. The species grows to about 10 cm and has a stocky, grey-blue body with a forked tail. As a day-active schooling fish it hovers in loose clouds above coral and rocky reefs and snaps at zooplankton in the current; when threatened the whole school dives into the coral. It lays its eggs on the bottom, where the male guards them. The fish is harmless to humans.

Frequently asked questions

How do you recognise the Planes' chromis?

The Planes' chromis has a flattened, disc-shaped body and is mainly blue.

Where does the Planes' chromis live?

The Planes' chromis lives in the sea (marine waters) and is mostly found around stony or rocky ground. Oceania: French Polynesia

How big does the Planes' chromis get?

The Planes' chromis grows to a maximum of about 10 cm.

Is the Planes' chromis dangerous to humans?

No, the Planes' chromis 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.

Fin

Want the complete picture on the Planes' chromis?

Point your camera at the fish and Fin names the species in seconds. Free, and the Planes' chromis is one of 12,519 species in the app.

Get the app →

All data

Identification

English name
Planes' chromis sourced
Scientific name
Chromis planesi
Family
Pomacentridae

Appearance

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

Habitat & distribution

Water type
Saltwater sourced
Substrate
Stone or rock sourced
Min depth (m)
50.0 verified
Max depth (m)
54.0 verified
Natural range
Oceania: French Polynesia sourced
Origin
Native inferred

Behaviour & biology

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

For anglers

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 Chromis

More from the family Pomacentridae

Fin

Want the complete picture on the Planes' chromis?

Point your camera at the fish and Fin names the species in seconds. Free, and the Planes' chromis is one of 12,519 species in the app.

Get the app →
Is this the Planes' chromis? Get the app