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Serrate piranha (Serrasalmus serrulatus) — Serrasalmidae

Serrate piranha

Serrasalmus serrulatus
Family: Serrasalmidae

The Serrate piranha (Serrasalmus serrulatus) is a freshwater fish of the family Serrasalmidae that grows up to 19 cm.

Length
19 cm
Water
Freshwater
Body shape
Flat / disc-shaped
Substrate
Mixed bottom
Danger
May bite
Range
South America: Brazil, Peru

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Description

The Serrate piranha is a piranha (Serrasalmidae) from fresh water of the Amazon and Orinoco basins in South America. The species grows to about 25 cm and has a deep, laterally compressed, silvery body with a powerful lower jaw full of sharp, triangular teeth. The silvery body bears fine dark speckles and a serrated belly edge. It hunts and scavenges in shoals on fish, insects and pieces of flesh. When handled carelessly or cornered it can give a fierce, slicing bite; handle caught animals with care.

Frequently asked questions

How do you recognise the Serrate piranha?

The Serrate piranha has a flattened, disc-shaped body and is mainly silver-grey. Can bite with sharp teeth or powerful jaws; handle with care.

Where does the Serrate piranha live?

The Serrate piranha lives in fresh water and is mostly found around mixed bottom. South America: Brazil, Peru

How big does the Serrate piranha get?

The Serrate piranha grows to a maximum of about 19 cm.

Is the Serrate piranha dangerous to humans?

The Serrate piranha can bite, but is otherwise not dangerous to humans. A piranha bite causes a deep, sharply edged cut. Rinse the wound with clean water, apply firm pressure to stop bleeding and cover with a sterile dressing. For a deep or extensive wound seek medical care, have it sutured if needed, update tetanus protection and watch for signs of infection.

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All data

Identification

English name
Serrate piranha sourced
Scientific name
Serrasalmus serrulatus
Family
Serrasalmidae

Appearance

Size class
Medium verified
Max length (cm)
19.0 verified
Body shape
Flat / disc-shaped sourced
Dominant colour
Silver / grey sourced
Tail shape
Forked inferred

Habitat & distribution

Water type
Freshwater sourced
Substrate
Mixed bottom sourced
Natural range
South America: Brazil, Peru 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
Can bite with sharp teeth or powerful jaws; handle with care. inferred

For anglers

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
May bite verified
First aid
A piranha bite causes a deep, sharply edged cut. Rinse the wound with clean water, apply firm pressure to stop bleeding and cover with a sterile dressing. For a deep or extensive wound seek medical care, have it sutured if needed, update tetanus protection and watch for signs of infection. sourced

Status & sources

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

Same genus Serrasalmus

More from the family Serrasalmidae

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