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Redfin robber (Brycinus affinis) — Alestidae

Redfin robber

Brycinus affinis
Family: Alestidae
LC · Least Concern

The Redfin robber (Brycinus affinis) is a freshwater fish of the family Alestidae that grows up to 15 cm.

Length
14.7 cm
Water
Freshwater
Diet
Omnivore
Behaviour
Large groups
Body shape
Torpedo-shaped
Substrate
Open water
Danger
Harmless
Edibility
Commonly eaten

Description

The East African tetra is an African characin (Alestidae) from the fresh waters of East Africa. The species has a slender, silvery body with an adipose fin, characteristic of characins. It lives in schools in rivers and lakes, where in the open water column and at the surface it hunts insects, small zooplankton, seeds and other drifting food. It is a small local food fish. The species is harmless to humans.

Frequently asked questions

How do you recognise the Redfin robber?

The Redfin robber has a torpedo-shaped body, is mainly silver-grey and shows a plain pattern.

Where does the Redfin robber live?

The Redfin robber lives in fresh water and is mostly found around open water.

How big does the Redfin robber get?

The Redfin robber grows to a maximum of about 15 cm.

Is the Redfin robber dangerous to humans?

No, the Redfin robber is harmless to humans.

Is the Redfin robber edible?

Yes, the Redfin robber is commonly eaten.

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All data

Identification

Dutch name
Oost-Afrikaanse brycinus-tetra sourced
English name
Redfin robber verified
Scientific name
Brycinus affinis
Family
Alestidae

Appearance

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

Habitat & distribution

Water type
Freshwater sourced
Substrate
Open water sourced
Origin
Native sourced

Behaviour & biology

Diet
Omnivore sourced
Social behaviour
Large groups inferred
Territorial
No inferred
Reproduction
Separate sexes sourced
Sexual dimorphism
No inferred

For anglers

Edibility
Commonly eaten sourced
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 sourced

Status & sources

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

Same genus Brycinus

More from the family Alestidae

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