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Roughfin yellowfish (Labeobarbus trachypterus) — Cyprinidae

Roughfin yellowfish

Labeobarbus trachypterus
Family: Cyprinidae
LC · Least Concern

The Roughfin yellowfish (Labeobarbus trachypterus) is a freshwater fish of the family Cyprinidae that grows up to 24 cm.

Length
23.9 cm
Water
Freshwater
Diet
Omnivore
Behaviour
Small groups
Activity
Diurnal
Body shape
Elongated (eel-like)
Substrate
Mixed bottom
Danger
Harmless
Range
Freshwater of Central Africa; rivers and watercourses.
Edibility
Commonly eaten

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Description

The roughfin yellowfish is a large African cyprinid (Cyprinidae) from the fresh waters of Central Africa. The species has a robust, streamlined, silvery body with barbels and a stout, ossified first dorsal fin ray at the front. It inhabits rivers and streams. As an omnivore it feeds on insect larvae, small invertebrates, algae and plant matter. It is a local food fish. The species is harmless to humans.

Frequently asked questions

How do you recognise the Roughfin yellowfish?

The Roughfin yellowfish has an elongate, eel-like body, is mainly silver-grey and shows a plain pattern. Robust large barb with an ossified first dorsal fin ray; local food fish.

Where does the Roughfin yellowfish live?

The Roughfin yellowfish lives in fresh water and is mostly found around mixed bottom. Freshwater of Central Africa; rivers and watercourses.

How big does the Roughfin yellowfish get?

The Roughfin yellowfish grows to a maximum of about 24 cm.

Is the Roughfin yellowfish dangerous to humans?

No, the Roughfin yellowfish is harmless to humans. None required: this species is harmless to humans.

Is the Roughfin yellowfish edible?

Yes, the Roughfin yellowfish is commonly eaten.

More photos

Roughfin yellowfish (Labeobarbus trachypterus) — Cyprinidae — 2
iNaturalist ((c) Dale Kindler, some rights reserved (CC BY-NC))
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All data

Identification

English name
Roughfin yellowfish sourced
Scientific name
Labeobarbus trachypterus
Family
Cyprinidae

Appearance

Size class
Medium verified
Max length (cm)
23.9 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Silver / grey inferred
Pattern
Plain inferred
Tail shape
Forked inferred
Mouth position
Inferior (downward) inferred
Lips
Thick / fleshy inferred
Barbels
Yes sourced
Dorsal fins
One continuous inferred
Dorsal spines
Yes sourced

Habitat & distribution

Water type
Freshwater sourced
Substrate
Mixed bottom sourced
Natural range
Freshwater of Central Africa; rivers and watercourses. inferred
Origin
Native sourced

Behaviour & biology

Diet
Omnivore sourced
Diet (detail)
Insect larvae, small invertebrates, algae and plant material sourced
Social behaviour
Small 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
Robust large barb with an ossified first dorsal fin ray; local food fish. sourced

For anglers

Edibility
Commonly eaten sourced
Fishing method
Bottom fishing with natural bait (worm, shrimp or fish) on or just above the seabed. 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 Labeobarbus

More from the family Cyprinidae

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