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Grass-eater (Distichodus engycephalus) — Distichodontidae

Grass-eater

Distichodus engycephalus
LC · Least Concern

The Grass-eater (Distichodus engycephalus) is a freshwater fish of the family Distichodontidae that grows up to 40 cm.

Length
40 cm
Water
Freshwater
Diet
Herbivore
Behaviour
Small groups
Body shape
Flat / disc-shaped
Substrate
Sand / mud bottom
Danger
Harmless
Edibility
Commonly eaten

Description

The silver distichodus is an African characin of the family Distichodontidae from the Nile and the Chad and Niger basins in Africa. The species grows to about 40 cm (up to about 50 cm) and has a deep, silvery body with a small head and a rounded snout. It prefers flowing water over rocky bottoms of rivers. As a predominantly herbivorous fish it grazes water plants, algae and growth, supplemented with some small invertebrates. Distichodus species are robust river dwellers. The silver distichodus is a locally valued food fish and is harmless to humans.

Frequently asked questions

How do you recognise the Grass-eater?

The Grass-eater has a flattened, disc-shaped body, is mainly silver-grey and shows a plain pattern.

Where does the Grass-eater live?

The Grass-eater lives in fresh water and is mostly found around sand or mud bottom.

How big does the Grass-eater get?

The Grass-eater grows to a maximum of about 40 cm.

Is the Grass-eater dangerous to humans?

No, the Grass-eater is harmless to humans.

Is the Grass-eater edible?

Yes, the Grass-eater is commonly eaten.

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All data

Identification

Dutch name
Zilveren distichodus sourced
English name
Grass-eater verified
Scientific name
Distichodus engycephalus
Family
Distichodontidae
Other names
Grass-eaters; Perch verified

Appearance

Size class
Medium verified
Max length (cm)
40.0 verified
Body shape
Flat / disc-shaped sourced
Dominant colour
Silver / grey inferred
Pattern
Plain inferred
Tail shape
Forked inferred
Mouth position
Inferior (downward) inferred
Lips
Thick / fleshy inferred
Barbels
No sourced
Dorsal fins
One continuous inferred
Dorsal spines
No sourced

Habitat & distribution

Water type
Freshwater sourced
Substrate
Sand / mud bottom sourced
Origin
Native sourced

Behaviour & biology

Diet
Herbivore sourced
Social behaviour
Small groups inferred
Territorial
No inferred
Reproduction
Separate sexes sourced
Sexual dimorphism
No inferred

For anglers

Edibility
Commonly eaten sourced
Fishing method
Bodemvissen met natuurlijk aas (worm, garnaal of vis) op of vlak boven de bodem. 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 Distichodus

More from the family Distichodontidae

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