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Butterfish (Tilodon sexfasciatus) — Kyphosidae

Butterfish

Tilodon sexfasciatus
Family: Kyphosidae

The Butterfish (Tilodon sexfasciatus) is a saltwater fish of the family Kyphosidae that grows up to 40 cm.

Length
40 cm
Water
Saltwater
Depth
1.0–120.0 m
Diet
Omnivore
Behaviour
Small groups
Body shape
Flat / disc-shaped
Substrate
Sand / mud bottom
Danger
Harmless
Edibility
Rarely eaten

Description

The moonlighter is a fish of the sea chub family (Kyphosidae) from the temperate coastal waters of southern Australia. The species grows to about 40 cm and has a deep, silvery-white body with six narrow dark crossbars and yellow tints on the fins. Adults live on offshore rocky reefs, while juveniles occur in estuaries and shallow sheltered coves. It feeds on small invertebrates, algae and growth from the reef. The species is harmless to humans.

Frequently asked questions

How do you recognise the Butterfish?

The Butterfish has a flattened, disc-shaped body, is mainly silver-grey and shows a vertical stripes pattern.

Where does the Butterfish live?

The Butterfish lives in the sea (marine waters) and is mostly found around sand or mud bottom.

How big does the Butterfish get?

The Butterfish grows to a maximum of about 40 cm.

Is the Butterfish dangerous to humans?

No, the Butterfish is harmless to humans.

Is the Butterfish edible?

The Butterfish is rarely eaten.

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All data

Identification

Dutch name
Maanlichtvis sourced
English name
Butterfish verified
Scientific name
Tilodon sexfasciatus
Family
Kyphosidae
Other names
Moonlighter; Sixbanded coralfish; Six-banded coralfish verified

Appearance

Size class
Medium verified
Max length (cm)
40.0 verified
Body shape
Flat / disc-shaped sourced
Dominant colour
Silver / grey inferred
Pattern
Vertical bars inferred
Tail shape
Forked inferred
Mouth position
Terminal inferred
Lips
Thick / fleshy inferred
Barbels
No sourced
Dorsal fins
One continuous inferred
Dorsal spines
Yes sourced

Habitat & distribution

Water type
Saltwater sourced
Substrate
Sand / mud bottom sourced
Min depth (m)
1.0 verified
Max depth (m)
120.0 verified
Origin
Native sourced

Behaviour & biology

Diet
Omnivore sourced
Social behaviour
Small groups inferred
Territorial
No inferred
Reproduction
Separate sexes sourced
Sexual dimorphism
No inferred

For anglers

Edibility
Rarely eaten sourced
Fishing method
Bodemvissen met natuurlijk aas (worm, garnaal of vis) op of vlak boven de bodem. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless sourced

Status & sources

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

More from the family Kyphosidae

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