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Fourhorn morwong (Cheilodactylus quadricornis) — Cheilodactylidae

Fourhorn morwong

Cheilodactylus quadricornis

The Fourhorn morwong (Cheilodactylus quadricornis) is a fish of the family Cheilodactylidae that grows up to 30 cm.

Length
30 cm
Substrate
Stone or rock
Danger
Harmless

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Description

The Fourhorn morwong is a morwong (Cheilodactylidae) from temperate rocky and reef water of the northwest Pacific. The species grows to about 30 cm and has a deep, laterally compressed body with thick lips and a few elongated, fleshy lower pectoral rays with which it feels over the bottom. As a bottom-oriented fish it searches over sand, gravel and reef for worms, small crustaceans and molluscs. It is locally a food fish. The fish is harmless to humans.

Frequently asked questions

How do you recognise the Fourhorn morwong?

The Fourhorn morwong is mainly silver-grey.

Where does the Fourhorn morwong live?

The Fourhorn morwong is mostly found around stony or rocky ground.

How big does the Fourhorn morwong get?

The Fourhorn morwong grows to a maximum of about 30 cm.

Is the Fourhorn morwong dangerous to humans?

No, the Fourhorn morwong 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.

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All data

Identification

English name
Fourhorn morwong sourced
Scientific name
Cheilodactylus quadricornis
Family
Cheilodactylidae
Other names
Blackbarred Morwong

Appearance

Size class
Medium
Max length (cm)
30 inferred
Dominant colour
Silver / grey sourced
Tail shape
Forked inferred
Lips
Thick / fleshy sourced

Habitat & distribution

Substrate
Stone or rock sourced
Origin
Native inferred

Behaviour & biology

Territorial
No inferred
Reproduction
Separate sexes inferred
Sexual dimorphism
No inferred
Seasonality
Present year-round in its habitat; no pronounced seasonality known. inferred

For anglers

Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless verified
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 Cheilodactylus

More from the family Cheilodactylidae

Fin

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