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Oblique-banded cardinalfish (Apogon semiornatus) — Apogonidae

Oblique-banded cardinalfish

Apogon semiornatus
Family: Apogonidae

The Oblique-banded cardinalfish (Apogon semiornatus) is a saltwater fish of the family Apogonidae that grows up to 8 cm.

Length
7.5 cm
Water
Saltwater
Depth
5.0–30.0 m
Diet
Carnivore
Activity
Nocturnal
Body shape
Flat / disc-shaped
Substrate
Stone or rock
Danger
Harmless

Description

The Oblique-banded cardinalfish is a cardinalfish (Apogonidae) from reef water of the Indo-West Pacific. The species has a stocky, pink with oblique dark bands body with large eyes and two dorsal fins. As a nocturnal fish it shelters by day in crevices and among coral and hunts small zooplankton and small crustaceans by night. The male broods the eggs in his mouth. The fish is harmless to humans.

Frequently asked questions

How do you recognise the Oblique-banded cardinalfish?

The Oblique-banded cardinalfish has a flattened, disc-shaped body and is mainly pink-purple.

Where does the Oblique-banded cardinalfish live?

The Oblique-banded cardinalfish lives in the sea (marine waters) and is mostly found around stony or rocky ground.

How big does the Oblique-banded cardinalfish get?

The Oblique-banded cardinalfish grows to a maximum of about 8 cm.

Is the Oblique-banded cardinalfish dangerous to humans?

No, the Oblique-banded cardinalfish is harmless to humans.

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All data

Identification

Dutch name
Schuinband-kardinaalbaars sourced
English name
Oblique-banded cardinalfish sourced
Scientific name
Apogon semiornatus
Family
Apogonidae
Other names
Half-banded cardinalfish; Oblique-banded cardinalfish; Threeband cardinal; Threeband cardinalfish verified

Appearance

Size class
Small verified
Max length (cm)
7.5 verified
Body shape
Flat / disc-shaped sourced
Dominant colour
Pink / purple sourced
Tail shape
Forked inferred
Dorsal fins
Two separate sourced

Habitat & distribution

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

Behaviour & biology

Diet
Carnivore inferred
Territorial
No inferred
Activity
Nocturnal sourced
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 Apogon

More from the family Apogonidae

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