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Shortfin batfish (Zabidius novemaculeatus) — Ephippidae

Shortfin batfish

Zabidius novemaculeatus
Family: Ephippidae

The Shortfin batfish (Zabidius novemaculeatus) is a saltwater fish of the family Ephippidae that grows up to 45 cm.

Length
45 cm
Water
Saltwater
Depth
10.0–40.0 m
Body shape
Flat / disc-shaped
Substrate
Stone or rock
Danger
Harmless

Description

The shortfin batfish is a spadefish (Ephippidae) from coastal and reef water of the Indo-West Pacific. The species grows to about 35 cm and has a very deep, strongly laterally compressed, silver-grey, disc-shaped body with rounded dorsal and anal fins. As a social fish it hovers calmly above reef, wrecks and in harbours and snaps at algae, zooplankton and small invertebrates. The fish is harmless to humans.

Frequently asked questions

How do you recognise the Shortfin batfish?

The Shortfin batfish has a flattened, disc-shaped body and is mainly silver-grey.

Where does the Shortfin batfish live?

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

How big does the Shortfin batfish get?

The Shortfin batfish grows to a maximum of about 45 cm.

Is the Shortfin batfish dangerous to humans?

No, the Shortfin batfish is harmless to humans.

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All data

Identification

Dutch name
Korthoorn-vleermuisvis sourced
English name
Shortfin batfish sourced
Scientific name
Zabidius novemaculeatus
Family
Ephippidae
Other names
Ninespine batfish; Ninespined batfish; Nine-spined batfish; Shortfin batfish; Short-fin batfish verified

Appearance

Size class
Large verified
Max length (cm)
45.0 verified
Body shape
Flat / disc-shaped sourced
Dominant colour
Silver / grey sourced
Tail shape
Straight inferred

Habitat & distribution

Water type
Saltwater sourced
Substrate
Stone or rock sourced
Min depth (m)
10.0 verified
Max depth (m)
40.0 verified
Origin
Native inferred

Behaviour & biology

Territorial
No inferred
Reproduction
Separate sexes inferred
Sexual dimorphism
No inferred

For anglers

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 verified

Status & sources

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

More from the family Ephippidae

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