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Dotted cardinalfish (Fowleria isostigma) — Apogonidae

Dotted cardinalfish

Fowleria isostigma
Family: Apogonidae

The Dotted cardinalfish (Fowleria isostigma) is a saltwater fish of the family Apogonidae that grows up to 7 cm.

Length
7 cm
Water
Saltwater
Depth
0.0–30.0 m
Diet
Carnivore
Behaviour
Solitary
Activity
Nocturnal
Body shape
Flat / disc-shaped
Substrate
Stone or rock
Danger
Harmless
Edibility
Not eaten

Description

The Fowleria cardinalfish is a cardinalfish (Apogonidae) from the Indo-Pacific. The species is small and has a stocky, red-brown body with large eyes and an eyespot on the gill cover, adapted to a nocturnal life. It inhabits muddy bottoms and areas near rocks and coral in coastal waters. By day it shelters among structure; at night it hunts zooplankton and small invertebrates. Like all cardinalfishes the male is a mouthbrooder that incubates the eggs in its mouth. The species is harmless to humans.

Frequently asked questions

How do you recognise the Dotted cardinalfish?

The Dotted cardinalfish has a flattened, disc-shaped body, is mainly red-orange and shows a spots pattern.

Where does the Dotted cardinalfish live?

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

How big does the Dotted cardinalfish get?

The Dotted cardinalfish grows to a maximum of about 7 cm.

Is the Dotted cardinalfish dangerous to humans?

No, the Dotted cardinalfish is harmless to humans.

Is the Dotted cardinalfish edible?

The Dotted cardinalfish is not usually eaten.

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All data

Identification

Dutch name
Fowleria-kardinaalbaars sourced
English name
Dotted cardinalfish verified
Scientific name
Fowleria isostigma
Family
Apogonidae

Appearance

Size class
Small verified
Max length (cm)
7.0 verified
Body shape
Flat / disc-shaped sourced
Dominant colour
Red / orange inferred
Pattern
Spots inferred
Tail shape
Rounded inferred
Mouth position
Terminal inferred
Lips
Thick / fleshy inferred
Barbels
No sourced
Dorsal fins
Two separate inferred
Dorsal spines
Yes sourced

Habitat & distribution

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

Behaviour & biology

Diet
Carnivore sourced
Social behaviour
Solitary inferred
Territorial
No inferred
Activity
Nocturnal inferred
Reproduction
Separate sexes sourced
Sexual dimorphism
No inferred

For anglers

Edibility
Not eaten sourced
Fishing method
Geen doelsoort voor de hengelsport; hooguit incidentele vangst of bruikbaar als aasvisje. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless sourced

Status & sources

Sources
FishBase via GBIF (DwC-A), CC-BY-NC 4.0

Same genus Fowleria

More from the family Apogonidae

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