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Banded ponyfish (Aurigequula fasciata) — Leiognathidae

Banded ponyfish

Aurigequula fasciata
Family: Leiognathidae
LC · Least Concern

The Banded ponyfish (Aurigequula fasciata) is a brackish-water fish of the family Leiognathidae that grows up to 21 cm.

Length
21 cm
Water
Brackish
Depth
20.0–50.0 m
Diet
Carnivore
Behaviour
Large groups
Body shape
Flat / disc-shaped
Substrate
Sand / mud bottom
Danger
Harmless
Range
Indo-West Pacific; coastal waters, semi-enclosed seas and estuaries.
Edibility
Commonly eaten

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Description

The striped ponyfish is a fish of the ponyfish family (Leiognathidae) from the Indo-West Pacific. The species grows to about 21 cm and has a deep, strongly laterally compressed, silvery body with fine crossbars and a highly protrusible, tube-like mouth. It occurs in coastal waters and also enters semi-enclosed seas and estuaries. As a bottom searcher it sucks up small invertebrates, worms and plankton with its protrusible mouth. Ponyfishes have a light organ with luminous bacteria around the gullet, with which they give light signals in schools. The species is a local food fish and is harmless to humans.

Frequently asked questions

How do you recognise the Banded ponyfish?

The Banded ponyfish has a flattened, disc-shaped body, is mainly silver-grey and shows a vertical stripes pattern. Highly protrusible tube mouth and a light organ with luminous bacteria around the oesophagus.

Where does the Banded ponyfish live?

The Banded ponyfish lives in brackish water and is mostly found around sand or mud bottom. Indo-West Pacific; coastal waters, semi-enclosed seas and estuaries.

How big does the Banded ponyfish get?

The Banded ponyfish grows to a maximum of about 21 cm. On average the species is around 17 cm.

Is the Banded ponyfish dangerous to humans?

No, the Banded ponyfish is harmless to humans. None required: this species is harmless to humans.

Is the Banded ponyfish edible?

Yes, the Banded ponyfish is commonly eaten.

More photos

Banded ponyfish (Aurigequula fasciata) — Leiognathidae — 2
iNaturalist ((c) Jiayuan Lin, some rights reserved (CC BY-NC))
Banded ponyfish (Aurigequula fasciata) — Leiognathidae — 3
iNaturalist ((c) Dominick Porcelli, some rights reserved (CC BY-NC))
Banded ponyfish (Aurigequula fasciata) — Leiognathidae — 4
iNaturalist ((c) Jiayuan Lin, some rights reserved (CC BY-NC))
Banded ponyfish (Aurigequula fasciata) — Leiognathidae — 5
iNaturalist ((c) Rui, some rights reserved (CC BY-NC))
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All data

Identification

English name
Banded ponyfish verified
Scientific name
Aurigequula fasciata
Family
Leiognathidae
Other names
Banded ponyfish; Broadbanded ponyfish; Broad-banded ponyfish; Pony fish; Ponyfish; Striped ponyfish; Threadfin ponyfish; Slimy; Slipmouth; Soapy; Striped pony fish; Striped slipmouth verified

Appearance

Size class
Medium verified
Max length (cm)
21.0 verified
Average length (cm)
17.0 verified
Body shape
Flat / disc-shaped sourced
Dominant colour
Silver / grey inferred
Pattern
Vertical bars inferred
Tail shape
Forked inferred
Mouth position
Terminal inferred
Lips
Thin inferred
Barbels
No sourced
Dorsal fins
One continuous inferred
Dorsal spines
Yes sourced

Habitat & distribution

Water type
Brackish sourced
Substrate
Sand / mud bottom sourced
Min depth (m)
20.0 verified
Max depth (m)
50.0 verified
Natural range
Indo-West Pacific; coastal waters, semi-enclosed seas and estuaries. inferred
Origin
Native sourced

Behaviour & biology

Diet
Carnivore sourced
Diet (detail)
Small invertebrates, worms and plankton sourced
Social behaviour
Large groups inferred
Territorial
No inferred
Reproduction
Separate sexes sourced
Sexual dimorphism
No inferred
Seasonality
Present year-round in its habitat; no pronounced seasonality known. inferred
Special features
Highly protrusible tube mouth and a light organ with luminous bacteria around the oesophagus. sourced

For anglers

Edibility
Commonly eaten sourced
Fishing method
Bottom fishing with natural bait (worm, shrimp or fish) on or just above the seabed. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless sourced
First aid
None required: this species is harmless to humans. sourced

Status & sources

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

More from the family Leiognathidae

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