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Macina barb (Enteromius macinensis) — Cyprinidae

Macina barb

Enteromius macinensis
Family: Cyprinidae
LC · Least Concern

The Macina barb (Enteromius macinensis) is a freshwater fish of the family Cyprinidae that grows up to 5 cm.

Length
5 cm
Water
Freshwater
Diet
Omnivore
Behaviour
Schooling
Activity
Diurnal
Body shape
Torpedo-shaped
Substrate
Mixed bottom
Danger
Harmless
Range
West Africa, in rivers and streams of the Niger basin among others.
Edibility
Not eaten

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Description

Enteromius macinensis is a very small African barb (family Cyprinidae) of West Africa. The species reaches only about 5 cm and has a slender, silvery body with short barbels. It lives near the bottom in rivers and streams, including the Niger basin, and feeds as an omnivore on small invertebrates, algae and detritus. Like many small barbs the species lives in groups in vegetated waters. Because of its small size it is of no fishery value and is harmless to humans. Little is known in detail about its reproduction and lifespan.

Frequently asked questions

How do you recognise the Macina barb?

The Macina barb has a torpedo-shaped body, is mainly silver-grey and shows a plain pattern. Very small barb with short barbels.

Where does the Macina barb live?

The Macina barb lives in fresh water and is mostly found around mixed bottom. West Africa, in rivers and streams of the Niger basin among others.

How big does the Macina barb get?

The Macina barb grows to a maximum of about 5 cm.

Is the Macina barb dangerous to humans?

No, the Macina barb is harmless to humans. None required: this species is harmless to humans.

Is the Macina barb edible?

The Macina barb is not usually eaten.

More photos

Macina barb (Enteromius macinensis) — Cyprinidae — 2
Wikimedia Commons — Jonathan (Jon) Armbruster (CC BY-SA 2.0)
Macina barb (Enteromius macinensis) — Cyprinidae — 3
iNaturalist ((c) Rob Palmer, some rights reserved (CC BY-NC-SA))
Macina barb (Enteromius macinensis) — Cyprinidae — 4
iNaturalist ((c) Rob Palmer, some rights reserved (CC BY-NC-SA))
Macina barb (Enteromius macinensis) — Cyprinidae — 5
iNaturalist ((c) Rob Palmer, some rights reserved (CC BY-NC-SA))
Fin

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All data

Identification

English name
Macina barb sourced
Scientific name
Enteromius macinensis
Family
Cyprinidae

Appearance

Size class
Small verified
Max length (cm)
5.0 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
Yes sourced
Dorsal fins
One continuous inferred
Dorsal spines
No sourced

Habitat & distribution

Water type
Freshwater sourced
Substrate
Mixed bottom sourced
Natural range
West Africa, in rivers and streams of the Niger basin among others. inferred
Origin
Native sourced

Behaviour & biology

Diet
Omnivore sourced
Diet (detail)
Small invertebrates, algae and detritus sourced
Social behaviour
Schooling inferred
Territorial
No inferred
Activity
Diurnal inferred
Reproduction
Separate sexes sourced
Sexual dimorphism
No inferred
Seasonality
Present year-round in its habitat; no pronounced seasonality known. inferred
Special features
Very small barb with short barbels. sourced

For anglers

Edibility
Not eaten sourced
Fishing method
Not a target species for angling; at most an incidental catch or usable as baitfish. inferred
Regulations source
FishBase ↗ inferred

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 Enteromius

More from the family Cyprinidae

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