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Amazon dogtooth characin (Cynopotamus amazonum) — Characidae

Amazon dogtooth characin

Cynopotamus amazonum
Family: Characidae
NE · Not Evaluated

The Amazon dogtooth characin (Cynopotamus amazonum) is a freshwater fish of the family Characidae that grows up to 18 cm.

Length
18 cm
Water
Freshwater
Diet
Carnivore
Behaviour
Solitary
Activity
Diurnal
Body shape
Flat / disc-shaped
Substrate
Mixed bottom
Danger
Harmless
Edibility
Rarely eaten

Description

The Amazon dogtooth characin is a slender predatory characin from fresh water of the Amazon and La Plata basins of South America. The species grows to about 18 cm and has a deep, silvery, laterally compressed body with an upturned mouth full of small, sharp teeth and a projecting lower jaw. As a surface hunter it chases small fish in rivers and floodplains. The fish is harmless to humans and has limited commercial value. The IUCN has not evaluated the species.

Frequently asked questions

How do you recognise the Amazon dogtooth characin?

The Amazon dogtooth characin has a flattened, disc-shaped body, is mainly silver-grey and shows a plain pattern.

Where does the Amazon dogtooth characin live?

The Amazon dogtooth characin lives in fresh water and is mostly found around mixed bottom.

How big does the Amazon dogtooth characin get?

The Amazon dogtooth characin grows to a maximum of about 18 cm.

Is the Amazon dogtooth characin dangerous to humans?

No, the Amazon dogtooth characin is harmless to humans.

Is the Amazon dogtooth characin edible?

The Amazon dogtooth characin is rarely eaten.

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All data

Identification

Dutch name
Amazone-roofzalm verified
English name
Amazon dogtooth characin verified
Scientific name
Cynopotamus amazonum
Family
Characidae

Appearance

Size class
Medium verified
Max length (cm)
18.0 verified
Body shape
Flat / disc-shaped sourced
Dominant colour
Silver / grey sourced
Pattern
Plain sourced
Tail shape
Forked inferred
Mouth position
Superior (upward) sourced
Lips
Thin sourced
Barbels
No sourced
Dorsal fins
Two separate sourced
Dorsal spines
No sourced

Habitat & distribution

Water type
Freshwater sourced
Substrate
Mixed bottom sourced
Origin
Native verified

Behaviour & biology

Diet
Carnivore sourced
Social behaviour
Solitary sourced
Territorial
No sourced
Activity
Diurnal sourced
Reproduction
Separate sexes sourced
Sexual dimorphism
No sourced

For anglers

Edibility
Rarely eaten sourced
Fishing method
Bodemvissen met natuurlijk aas (worm, garnaal of vis) op of vlak boven de bodem. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless sourced

Status & sources

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

Same genus Cynopotamus

More from the family Characidae

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