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Rio Negro tetra (Hyphessobrycon epicharis) — Characidae

Rio Negro tetra

Hyphessobrycon epicharis
Family: Characidae

The Rio Negro tetra (Hyphessobrycon epicharis) is a freshwater fish of the family Characidae that grows up to 3 cm.

Length
3.3 cm
Water
Freshwater
Diet
Omnivore
Behaviour
Schooling
Activity
Diurnal
Body shape
Torpedo-shaped
Substrate
Mixed bottom
Danger
Harmless

Description

The Rio Negro tetra is a small characin (Characidae) from fresh water of the Rio Negro area in the Amazon basin. The species grows to about 3 cm and has a slender, partly translucent body. The body bears a dark stripe and a shoulder spot in blackwater. As a schooling fish it swims in clear streams and rivers and eats small insects, larvae and plant material. The fish is harmless to humans and is popular in the aquarium trade.

Frequently asked questions

How do you recognise the Rio Negro tetra?

The Rio Negro tetra has a torpedo-shaped body and is mainly silver-grey.

Where does the Rio Negro tetra live?

The Rio Negro tetra lives in fresh water and is mostly found around mixed bottom.

How big does the Rio Negro tetra get?

The Rio Negro tetra grows to a maximum of about 3 cm.

Is the Rio Negro tetra dangerous to humans?

No, the Rio Negro tetra is harmless to humans.

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All data

Identification

Dutch name
Rio Negro-tetra sourced
English name
Rio Negro tetra sourced
Scientific name
Hyphessobrycon epicharis
Family
Characidae

Appearance

Size class
Small verified
Max length (cm)
3.3 verified
Body shape
Torpedo-shaped sourced
Dominant colour
Silver / grey sourced
Tail shape
Forked inferred

Habitat & distribution

Water type
Freshwater sourced
Substrate
Mixed bottom sourced
Origin
Native inferred

Behaviour & biology

Diet
Omnivore inferred
Social behaviour
Schooling sourced
Territorial
No inferred
Activity
Diurnal inferred
Reproduction
Separate sexes inferred
Sexual dimorphism
No inferred

For anglers

Fishing method
Klein van stuk en nauwelijks een hengelsportdoel; wordt vooral incidenteel of als aasvis gevangen. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless verified

Status & sources

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

Same genus Hyphessobrycon

More from the family Characidae

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