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Smooth puffer (Lagocephalus laevigatus) — Tetraodontidae

Smooth puffer

Lagocephalus laevigatus
LC · Least Concern

The Smooth puffer (Lagocephalus laevigatus) is a saltwater fish of the family Tetraodontidae that grows up to 100 cm.

Length
100 cm
Water
Saltwater
Depth
10.0–180.0 m
Diet
Carnivore
Behaviour
Solitary
Activity
Diurnal
Body shape
Torpedo-shaped
Substrate
Sand / mud bottom
Danger
Venomous / poisonous
Range
Atlantic Ocean on both sides, in the east along the coast of West Africa, over sandy and silty bottoms of coastal waters.
Edibility
Not eaten

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Description

The smooth puffer is a large pufferfish of the family Tetraodontidae reaching about 1 metre. The body is smooth (without the prickles of many relatives) and silver-green above, white below; the mouth is a strong, beak-like structure of four tooth plates, with which the fish crushes shellfish and crabs. When threatened it can swallow water and inflate into a ball. The species lives over sand and mud bottoms of the Atlantic on both sides, in the east along the West African coast. Like many pufferfish it contains the deadly poison tetrodotoxin in its organs and skin; it must absolutely not be eaten.

Frequently asked questions

How do you recognise the Smooth puffer?

The Smooth puffer has a torpedo-shaped body, is mainly silver-grey and shows a plain pattern. Large pufferfish with a smooth body and a beak-like mouth formed from four tooth plates; can inflate itself with water and contains the deadly poison tetrodotoxin.

Where does the Smooth puffer live?

The Smooth puffer lives in the sea (marine waters) and is mostly found around sand or mud bottom. Atlantic Ocean on both sides, in the east along the coast of West Africa, over sandy and silty bottoms of coastal waters.

How big does the Smooth puffer get?

The Smooth puffer grows to a maximum of about 100 cm. On average the species is around 60 cm.

Is the Smooth puffer dangerous to humans?

The Smooth puffer is venomous — handle spines with care and seek medical help after a sting if needed. Do not eat: the organs and skin contain the deadly poison tetrodotoxin, which is not destroyed by cooking. If ingested seek immediate medical help (no antidote).

Is the Smooth puffer edible?

The Smooth puffer is not usually eaten.

More photos

Smooth puffer (Lagocephalus laevigatus) — Tetraodontidae — 2
iNaturalist ((c) Emilio Concari, some rights reserved (CC BY-NC))
Smooth puffer (Lagocephalus laevigatus) — Tetraodontidae — 3
iNaturalist ((c) Danielle, some rights reserved (CC BY-NC))
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All data

Identification

English name
Smooth puffer verified
Scientific name
Lagocephalus laevigatus
Family
Tetraodontidae
Other names
Puffer; Puffer fish; Smooth Puffer; Smooth puffer; Globefish verified

Appearance

Size class
Extra large verified
Max length (cm)
100.0 verified
Average length (cm)
60.0 verified
Body shape
Torpedo-shaped verified
Dominant colour
Silver / grey sourced
Pattern
Plain sourced
Tail shape
Crescent (lunate) inferred
Mouth position
Terminal inferred
Lips
Thick / fleshy inferred
Barbels
No verified
Dorsal fins
One continuous sourced
Dorsal spines
No verified

Habitat & distribution

Water type
Saltwater verified
Substrate
Sand / mud bottom verified
Min depth (m)
10.0 verified
Max depth (m)
180.0 verified
Natural range
Atlantic Ocean on both sides, in the east along the coast of West Africa, over sandy and silty bottoms of coastal waters. verified
Origin
Native verified

Behaviour & biology

Diet
Carnivore verified
Diet (detail)
Shellfish, crabs, crustaceans and molluscs, crushed with the tooth plates sourced
Social behaviour
Solitary verified
Territorial
No verified
Activity
Diurnal inferred
Reproduction
Separate sexes verified
Sexual dimorphism
No verified
Seasonality
Lives over soft bottoms in coastal water; spawns in the warm months with floating eggs. sourced
Special features
Large pufferfish with a smooth body and a beak-like mouth formed from four tooth plates; can inflate itself with water and contains the deadly poison tetrodotoxin. sourced

For anglers

Edibility
Not eaten verified
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
Venomous / poisonous verified
First aid
Do not eat: the organs and skin contain the deadly poison tetrodotoxin, which is not destroyed by cooking. If ingested seek immediate medical help (no antidote). sourced

Status & sources

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

Same genus Lagocephalus

More from the family Tetraodontidae

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