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Banded toadfish (Marilyna pleurosticta) — Tetraodontidae

Banded toadfish

Marilyna pleurosticta

The Banded toadfish (Marilyna pleurosticta) is a fish that lives in both fresh and salt water of the family Tetraodontidae that grows up to 12 cm.

Length
12 cm
Water
Euryhaline
Body shape
Flat / disc-shaped
Substrate
Sand / mud bottom
Danger
Venomous / poisonous
Range
Oceania: Australia, Papua New Guinea

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Description

The Banded toadfish is a pufferfish (Tetraodontidae) from shallow coastal and estuarine water of southern Australia. The species grows to about 12 cm and has a stocky, scaleless body with a brown pattern of spots and bars; when threatened it inflates with water into a ball. With a strong beak-like jaw it crushes molluscs and crustaceans. Its organs contain deadly tetrodotoxin; the fish must not be eaten.

Frequently asked questions

How do you recognise the Banded toadfish?

The Banded toadfish has a flattened, disc-shaped body, is mainly brown and shows a spots pattern. Bears venomous spines or tissue; handle with great care.

Where does the Banded toadfish live?

The Banded toadfish lives in both fresh and salt water and is mostly found around sand or mud bottom. Oceania: Australia, Papua New Guinea

How big does the Banded toadfish get?

The Banded toadfish grows to a maximum of about 12 cm.

Is the Banded toadfish dangerous to humans?

The Banded toadfish is venomous — handle spines with care and seek medical help after a sting if needed. This fish contains tetrodotoxin, a powerful nerve poison with no antidote; do not eat it. After ingestion tingling, numbness, muscle weakness and breathing problems can develop within an hour. Call emergency services at once; prompt medical monitoring and breathing support are life-saving.

More photos

Banded toadfish (Marilyna pleurosticta) — Tetraodontidae — 2
Younis Menkara (CC BY 4.0) via GBIF — AM
Banded toadfish (Marilyna pleurosticta) — Tetraodontidae — 3
iNaturalist ((c) Pete Woodall, some rights reserved (CC BY-NC))
Banded toadfish (Marilyna pleurosticta) — Tetraodontidae — 4
iNaturalist ((c) coenobita, some rights reserved (CC BY))
Banded toadfish (Marilyna pleurosticta) — Tetraodontidae — 5
Wikimedia Commons — G.H.Ford (Public domain)
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All data

Identification

English name
Banded toadfish sourced
Scientific name
Marilyna pleurosticta
Family
Tetraodontidae
Other names
Banded toado; Gold-finned toado verified

Appearance

Size class
Small
Max length (cm)
12 sourced
Body shape
Flat / disc-shaped sourced
Dominant colour
Brown sourced
Pattern
Spots sourced
Tail shape
Rounded inferred
Mouth position
Beak-shaped sourced

Habitat & distribution

Water type
Euryhaline sourced
Substrate
Sand / mud bottom sourced
Natural range
Oceania: Australia, Papua New Guinea 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
Special features
Bears venomous spines or tissue; handle with great care. inferred

For anglers

Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Venomous / poisonous verified
First aid
This fish contains tetrodotoxin, a powerful nerve poison with no antidote; do not eat it. After ingestion tingling, numbness, muscle weakness and breathing problems can develop within an hour. Call emergency services at once; prompt medical monitoring and breathing support are life-saving. sourced

Status & sources

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

More from the family Tetraodontidae

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