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Dentex characin (Brycon dentex) — Bryconidae

Dentex characin

Brycon dentex
Family: Bryconidae
LC · Least Concern

The Dentex characin (Brycon dentex) is a freshwater fish of the family Bryconidae that grows up to 34 cm.

Length
34 cm
Water
Freshwater
Diet
Omnivore
Behaviour
Large groups
Body shape
Torpedo-shaped
Substrate
Mixed bottom
Danger
Harmless
Range
Northwestern South America; rivers and streams.
Edibility
Commonly eaten

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Description

The dentex characin is a large characin (Bryconidae) from northwestern South America. The species has a streamlined, silvery body with an adipose fin and a powerful dentition with stout teeth, to which the name refers. It inhabits rivers and streams, where it lives in schools. As an omnivore it eats fruit, seeds, insects, small fishes and plant matter, and plays a role in seed dispersal. It is a valued local food fish. The species is harmless to humans.

Frequently asked questions

How do you recognise the Dentex characin?

The Dentex characin has a torpedo-shaped body, is mainly silver-grey and shows a plain pattern. Powerful teeth; shoaling characin that disperses seeds; food fish.

Where does the Dentex characin live?

The Dentex characin lives in fresh water and is mostly found around mixed bottom. Northwestern South America; rivers and streams.

How big does the Dentex characin get?

The Dentex characin grows to a maximum of about 34 cm.

Is the Dentex characin dangerous to humans?

No, the Dentex characin is harmless to humans. None required: this species is harmless to humans.

Is the Dentex characin edible?

Yes, the Dentex characin is commonly eaten.

More photos

Dentex characin (Brycon dentex) — Bryconidae — 2
iNaturalist ((c) Daniel, some rights reserved (CC BY-NC))
Dentex characin (Brycon dentex) — Bryconidae — 3
iNaturalist ((c) Daniel, some rights reserved (CC BY-NC))
Dentex characin (Brycon dentex) — Bryconidae — 4
Wikimedia Commons — David Starr Jordan (Public domain)
Dentex characin (Brycon dentex) — Bryconidae — 5
iNaturalist ((c) Daniel, some rights reserved (CC BY-NC))

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All data

Identification

English name
Dentex characin sourced
Scientific name
Brycon dentex
Family
Bryconidae

Appearance

Size class
Medium verified
Max length (cm)
34 verified
Body shape
Torpedo-shaped sourced
Dominant colour
Silver / grey
Pattern
Plain
Tail shape
Forked
Mouth position
Terminal
Lips
Thick / fleshy
Barbels
No sourced
Dorsal fins
Two separate
Dorsal spines
No sourced

Habitat & distribution

Water type
Freshwater sourced
Substrate
Mixed bottom sourced
Natural range
Northwestern South America; rivers and streams.
Origin
Native sourced

Behaviour & biology

Diet
Omnivore sourced
Diet (detail)
Fruits, seeds, insects, small fishes and plant material sourced
Social behaviour
Large groups
Territorial
No
Reproduction
Separate sexes sourced
Sexual dimorphism
No
Seasonality
Present year-round in its habitat; no pronounced seasonality known.
Special features
Powerful teeth; shoaling characin that disperses seeds; food fish. sourced

For anglers

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

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

Same genus Brycon

More from the family Bryconidae

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