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Bigeye chromis (Chromis mirationis) — Pomacentridae

Bigeye chromis

Chromis mirationis
Family: Pomacentridae
NE · Not Evaluated

The Bigeye chromis (Chromis mirationis) is a saltwater fish of the family Pomacentridae that grows up to 11 cm.

Length
11 cm
Water
Saltwater
Depth
40.0–208.0 m
Diet
Carnivore
Behaviour
Schooling
Activity
Diurnal
Body shape
Flat / disc-shaped
Substrate
Stone or rock
Danger
Harmless
Range
Northwest Pacific
Edibility
Not eaten

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Description

The bigeye chromis is a damselfish (chromis) from the northwest Pacific, around Japan and Taiwan. The species grows to about 11 cm and has an oval, greyish-brown body with conspicuously large eyes, adapted to deeper, dim water. It schools over deeper reef and rocky bottoms, between about 40 and 210 metres, and filters zooplankton from the open water. Males guard the eggs laid on stone. The fish is harmless to humans. The IUCN has not evaluated the species.

Frequently asked questions

How do you recognise the Bigeye chromis?

The Bigeye chromis has a flattened, disc-shaped body, is mainly brown and shows a plain pattern. Large eyes for deeper twilight water; schooling plankton filter feeder

Where does the Bigeye chromis live?

The Bigeye chromis lives in the sea (marine waters) and is mostly found around stony or rocky ground. Northwest Pacific

How big does the Bigeye chromis get?

The Bigeye chromis grows to a maximum of about 11 cm.

Is the Bigeye chromis dangerous to humans?

No, the Bigeye 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.

Is the Bigeye chromis edible?

The Bigeye chromis is not usually eaten.

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All data

Identification

English name
Bigeye chromis verified
Scientific name
Chromis mirationis
Family
Pomacentridae
Other names
Damselfish; Japanese chromis; Japanese puller verified

Appearance

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

Habitat & distribution

Water type
Saltwater sourced
Substrate
Stone or rock sourced
Min depth (m)
40.0 verified
Max depth (m)
208.0 verified
Natural range
Northwest Pacific verified
Origin
Native verified

Behaviour & biology

Diet
Carnivore sourced
Diet (detail)
Zooplankton inferred
Social behaviour
Schooling sourced
Territorial
Yes sourced
Activity
Diurnal sourced
Reproduction
Separate sexes sourced
Sexual dimorphism
No sourced
Seasonality
Schooling deeper-reef chromis; present year-round. sourced
Special features
Large eyes for deeper twilight water; schooling plankton filter feeder 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
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

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