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Blackback barb (Enteromius barnardi) — Cyprinidae

Blackback barb

Enteromius barnardi
Family: Cyprinidae
LC · Least Concern

The Blackback barb (Enteromius barnardi) is a freshwater fish of the family Cyprinidae that grows up to 7 cm.

Length
7 cm
Water
Freshwater
Diet
Omnivore
Behaviour
Schooling
Activity
Diurnal
Body shape
Elongated (eel-like)
Substrate
Mixed bottom
Danger
Harmless
Edibility
Not eaten

Description

Enteromius barnardi is a small African barb (family Cyprinidae) of southern Africa. The species reaches only about 7 cm and has a slender, silvery body with a dark back and short barbels. It lives in shallow, well-vegetated streams, floodplains and marshes and feeds on small aquatic insects and algae. Reproduction takes place in summer, with the eggs laid among aquatic plants; the species undertakes seasonal migrations to spawning sites. Because of its small size it is of no fishery value and is harmless to humans.

Frequently asked questions

How do you recognise the Blackback barb?

The Blackback barb has an elongate, eel-like body, is mainly silver-grey and shows a plain pattern.

Where does the Blackback barb live?

The Blackback barb lives in fresh water and is mostly found around mixed bottom.

How big does the Blackback barb get?

The Blackback barb grows to a maximum of about 7 cm.

Is the Blackback barb dangerous to humans?

No, the Blackback barb is harmless to humans.

Is the Blackback barb edible?

The Blackback barb is not usually eaten.

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All data

Identification

Dutch name
Zwartrugbarbeel sourced
English name
Blackback barb verified
Scientific name
Enteromius barnardi
Family
Cyprinidae
Other names
Blackback barb verified

Appearance

Size class
Small verified
Max length (cm)
7.0 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Silver / grey inferred
Pattern
Plain inferred
Tail shape
Forked inferred
Mouth position
Terminal inferred
Lips
Thin inferred
Barbels
Yes sourced
Dorsal fins
One continuous inferred
Dorsal spines
No sourced

Habitat & distribution

Water type
Freshwater sourced
Substrate
Mixed bottom sourced
Origin
Native sourced

Behaviour & biology

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

For anglers

Edibility
Not eaten sourced
Fishing method
Geen doelsoort voor de hengelsport; hooguit incidentele vangst of bruikbaar als aasvisje. 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 Enteromius

More from the family Cyprinidae

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