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Chocolatedip chromis (Chromis dimidiata) — Pomacentridae

Chocolatedip chromis

Chromis dimidiata
Family: Pomacentridae
LC · Least Concern

The Chocolatedip chromis (Chromis dimidiata) is a saltwater fish of the family Pomacentridae that grows up to 9 cm.

Length
9 cm
Water
Saltwater
Depth
1–36 m
Diet
Carnivore
Behaviour
Large groups
Activity
Diurnal
Body shape
Flat / disc-shaped
Substrate
Stone or rock
Danger
Harmless
Range
Red Sea and western Indian Ocean
Edibility
Not eaten

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Description

The chocolatedip chromis is a small damselfish from the Red Sea and the western Indian Ocean. The species grows to about 9 cm and has a sharply two-toned body: the front half is dark chocolate-brown, the rear half bright white. It forms groups that hover above coral-rich lagoon and outer reefs between 1 and 36 metres and pick zooplankton from the current. The male guards and fans the eggs. The fish is harmless to humans and is assessed as Least Concern (LC) by the IUCN.

Frequently asked questions

How do you recognise the Chocolatedip chromis?

The Chocolatedip chromis has a flattened, disc-shaped body, is mainly multicoloured and shows a plain pattern. Sharply two-coloured body; the male guards and fans the eggs

Where does the Chocolatedip chromis live?

The Chocolatedip chromis lives in the sea (marine waters) and is mostly found around stony or rocky ground. Red Sea and western Indian Ocean

How big does the Chocolatedip chromis get?

The Chocolatedip chromis grows to a maximum of about 9 cm.

Is the Chocolatedip chromis dangerous to humans?

No, the Chocolatedip 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 Chocolatedip chromis edible?

The Chocolatedip chromis is not usually eaten.

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All data

Identification

English name
Chocolatedip chromis verified
Scientific name
Chromis dimidiata
Family
Pomacentridae
Other names
Half-and-half chromis; Twotone chromis; Two-tone Chromis; Bicolor damselfish; Chocolate dip; Chocolate dip damselfish; Chocolate-dip chromis; Two-tone puller sourced

Appearance

Size class
Small
Max length (cm)
9.0 sourced
Body shape
Flat / disc-shaped sourced
Dominant colour
Multicoloured 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)
1 sourced
Max depth (m)
36 sourced
Natural range
Red Sea and western Indian Ocean verified
Origin
Native verified

Behaviour & biology

Diet
Carnivore sourced
Diet (detail)
Zooplankton sourced
Social behaviour
Large groups sourced
Territorial
No sourced
Activity
Diurnal sourced
Reproduction
Separate sexes sourced
Sexual dimorphism
No sourced
Seasonality
Plankton-picking reef damselfish; present year-round. sourced
Special features
Sharply two-coloured body; the male guards and fans the 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
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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