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Spottail needlefish (Strongylura urvillii) — Belonidae

Spottail needlefish

Strongylura urvillii
Family: Belonidae

The Spottail needlefish (Strongylura urvillii) is a brackish-water fish of the family Belonidae that grows up to 26 cm.

Length
26.3 cm
Water
Brackish
Depth
0.0–5.0 m
Activity
Diurnal
Body shape
Elongated (eel-like)
Substrate
Open water
Danger
Can cause injury

Description

The Spottail needlefish is a needlefish (Belonidae) from shallow coastal and reef water of the Indo-West Pacific. The species grows to about 50 cm and has a very slender, silvery, torpedo-shaped body with long, thin jaws full of needle-sharp teeth. As a fast predator of the surface layer it hunts small schooling fish. Its pointed beak and muscular force can give a puncture or cut wound during a leap or when handled; otherwise it is harmless to humans.

Frequently asked questions

How do you recognise the Spottail needlefish?

The Spottail needlefish has an elongate, eel-like body and is mainly silver-grey.

Where does the Spottail needlefish live?

The Spottail needlefish lives in brackish water and is mostly found around open water.

How big does the Spottail needlefish get?

The Spottail needlefish grows to a maximum of about 26 cm. On average the species is around 16 cm.

Is the Spottail needlefish dangerous to humans?

The Spottail needlefish can cause injury; handle it with care.

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All data

Identification

Dutch name
Urvilles geep sourced
English name
Spottail needlefish sourced
Scientific name
Strongylura urvillii
Family
Belonidae
Other names
Urville's longtom; Urville's needlefish verified

Appearance

Size class
Medium verified
Max length (cm)
26.3 verified
Average length (cm)
15.8 sourced
Body shape
Elongated (eel-like) sourced
Dominant colour
Silver / grey sourced
Tail shape
Forked inferred

Habitat & distribution

Water type
Brackish sourced
Substrate
Open water sourced
Min depth (m)
0.0 verified
Max depth (m)
5.0 verified
Origin
Native inferred

Behaviour & biology

Territorial
No inferred
Activity
Diurnal inferred
Reproduction
Separate sexes inferred
Sexual dimorphism
No inferred

For anglers

Fishing method
Te vangen met natuurlijk aas of kunstaas, afgestemd op de grootte en het leefgebied van de soort. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Can cause injury verified

Status & sources

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

Same genus Strongylura

More from the family Belonidae

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