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Blackblotch butterflyfish (Chaetodon ephippium) — Chaetodontidae

Blackblotch butterflyfish

Chaetodon ephippium
LC · Least Concern

The Blackblotch butterflyfish (Chaetodon ephippium) is a saltwater fish of the family Chaetodontidae that grows up to 30 cm.

Length
30 cm
Water
Saltwater
Depth
0.0–40.0 m
Diet
Omnivore
Behaviour
Small groups
Activity
Diurnal
Body shape
Flat / disc-shaped
Substrate
Stone or rock
Danger
Harmless
Edibility
Not eaten

Description

The saddle butterflyfish is a butterflyfish of the family Chaetodontidae from the Indo-Pacific. The species grows to about 30 cm and has a deep, light-grey to yellowish body with a conspicuous large black, white-edged blotch on the upper rear, like a saddle, and orange-yellow and blue tints on the underside and head. It occurs in lagoons and seaward reefs to 30 metres and prefers coral-rich, clear waters, often in pairs. As an omnivore it feeds on coral polyps, algae, small invertebrates and worms. The species is a popular, beautifully coloured reef dweller and is harmless to humans.

Frequently asked questions

How do you recognise the Blackblotch butterflyfish?

The Blackblotch butterflyfish has a flattened, disc-shaped body, is mainly yellow-gold and shows a spots pattern.

Where does the Blackblotch butterflyfish live?

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

How big does the Blackblotch butterflyfish get?

The Blackblotch butterflyfish grows to a maximum of about 30 cm.

Is the Blackblotch butterflyfish dangerous to humans?

No, the Blackblotch butterflyfish is harmless to humans.

Is the Blackblotch butterflyfish edible?

The Blackblotch butterflyfish is not usually eaten.

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All data

Identification

Dutch name
Zadel-koraalvlindervis sourced
English name
Blackblotch butterflyfish verified
Scientific name
Chaetodon ephippium
Family
Chaetodontidae
Other names
Black-blotched butterfly-fish; Saddle butterflyfish verified

Appearance

Size class
Medium verified
Max length (cm)
30.0 verified
Body shape
Flat / disc-shaped sourced
Dominant colour
Yellow / gold inferred
Pattern
Spots inferred
Tail shape
Straight inferred
Mouth position
Terminal inferred
Lips
Thin inferred
Barbels
No sourced
Dorsal fins
One continuous 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)
40.0 verified
Origin
Native sourced

Behaviour & biology

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

For anglers

Edibility
Not eaten sourced
Fishing method
Vissen met natuurlijk aas (vis, garnaal, worm) of kunstaas dicht bij rif- en rotsstructuren. 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 Chaetodon

More from the family Chaetodontidae

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