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African minnow (Chelaethiops minutus) — Cyprinidae

African minnow

Chelaethiops minutus
Family: Cyprinidae
LC · Least Concern

The African minnow (Chelaethiops minutus) is a freshwater fish of the family Cyprinidae that grows up to 11 cm.

Length
11 cm
Water
Freshwater
Diet
Carnivore
Behaviour
Large groups
Activity
Diurnal
Body shape
Elongated (eel-like)
Substrate
Mixed bottom
Danger
Harmless
Range
Endemic to Lake Tanganyika in East Africa; open pelagic water layers.
Edibility
Rarely eaten

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Description

The African minnow is a small cyprinid (Cyprinidae) endemic to Lake Tanganyika in East Africa. The species is slender and silvery and lives pelagically in large schools in the open water layers of the lake. Notably, it feeds on wind-blown insects that fall onto the water surface, which allows it to inhabit the open water. It forms an important prey fish for larger predators in the lake. The species is harmless to humans.

Frequently asked questions

How do you recognise the African minnow?

The African minnow has an elongate, eel-like body, is mainly silver-grey and shows a plain pattern. Lake Tanganyika endemic that eats wind-blown insects fallen on the surface.

Where does the African minnow live?

The African minnow lives in fresh water and is mostly found around mixed bottom. Endemic to Lake Tanganyika in East Africa; open pelagic water layers.

How big does the African minnow get?

The African minnow grows to a maximum of about 11 cm.

Is the African minnow dangerous to humans?

No, the African minnow is harmless to humans. None required: this species is harmless to humans.

Is the African minnow edible?

The African minnow is rarely eaten.

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All data

Identification

English name
African minnow sourced
Scientific name
Chelaethiops minutus
Family
Cyprinidae

Appearance

Size class
Small verified
Max length (cm)
11.0 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
No sourced
Dorsal fins
One continuous inferred
Dorsal spines
No sourced

Habitat & distribution

Water type
Freshwater sourced
Substrate
Mixed bottom sourced
Natural range
Endemic to Lake Tanganyika in East Africa; open pelagic water layers. inferred
Origin
Native sourced

Behaviour & biology

Diet
Carnivore sourced
Diet (detail)
Wind-blown insects that fall onto the water surface sourced
Social behaviour
Large groups 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
Lake Tanganyika endemic that eats wind-blown insects fallen on the surface. sourced

For anglers

Edibility
Rarely eaten sourced
Fishing method
Small in size and barely an angling target; mostly caught incidentally or 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 Chelaethiops

More from the family Cyprinidae

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