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Moonfish (Mene maculata) — Menidae

Moonfish

Mene maculata
Family: Menidae

The Moonfish (Mene maculata) is a brackish-water fish of the family Menidae that grows up to 30 cm.

Length
30 cm
Water
Brackish
Depth
50.0–200.0 m
Diet
Carnivore
Behaviour
Schooling
Body shape
Flat / disc-shaped
Substrate
Stone or rock
Danger
Harmless
Edibility
Commonly eaten

Description

The moonfish is the only species of the family Menidae and occurs in the Indo-West Pacific. The species grows to about 30 cm and has a very deep, strongly laterally compressed, nearly crescent-shaped silver body with a sharp, straight belly edge and bluish spots on the upper back. It lives in schools in deeper coastal waters near the bottom, on the continental shelf. As a plankton feeder and small predator it feeds on small zooplankton, small fishes and crustaceans. The moonfish is an important commercial fish eaten fresh and dried. It is harmless to humans.

Frequently asked questions

How do you recognise the Moonfish?

The Moonfish has a flattened, disc-shaped body, is mainly silver-grey and shows a plain pattern.

Where does the Moonfish live?

The Moonfish lives in brackish water and is mostly found around stony or rocky ground.

How big does the Moonfish get?

The Moonfish grows to a maximum of about 30 cm. On average the species is around 20 cm.

Is the Moonfish dangerous to humans?

No, the Moonfish is harmless to humans.

Is the Moonfish edible?

Yes, the Moonfish is commonly eaten.

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All data

Identification

Dutch name
Maanvis (Menidae) sourced
English name
Moonfish verified
Scientific name
Mene maculata
Family
Menidae
Other names
Moonfish verified

Appearance

Size class
Medium verified
Max length (cm)
30.0 verified
Average length (cm)
20.0 verified
Body shape
Flat / disc-shaped sourced
Dominant colour
Silver / grey inferred
Pattern
Plain inferred
Tail shape
Forked inferred
Mouth position
Superior (upward) inferred
Lips
Thin inferred
Barbels
No sourced
Dorsal fins
One continuous inferred
Dorsal spines
No sourced

Habitat & distribution

Water type
Brackish sourced
Substrate
Stone or rock sourced
Min depth (m)
50.0 verified
Max depth (m)
200.0 verified
Origin
Native sourced

Behaviour & biology

Diet
Carnivore sourced
Social behaviour
Schooling inferred
Territorial
No inferred
Reproduction
Separate sexes sourced
Sexual dimorphism
No inferred

For anglers

Edibility
Commonly 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

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