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Bigeye lethrinops (Lethrinops macrophthalmus) — Cichlidae

Bigeye lethrinops

Lethrinops macrophthalmus
Family: Cichlidae

The Bigeye lethrinops (Lethrinops macrophthalmus) is a freshwater fish of the family Cichlidae that grows up to 12 cm.

Length
12 cm
Water
Freshwater
Diet
Carnivore
Body shape
Elongated (eel-like)
Substrate
Sand / mud bottom
Danger
Harmless
Range
Africa: Malawi
Edibility
Commonly eaten

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Description

The bigeye lethrinops is a cichlid endemic to Lake Malawi in East Africa. The species grows to about 12 cm and has an elongate, silvery body with conspicuously large eyes; courting males turn bluish. As a bottom-oriented hunter it hovers above sandy bottoms and sifts mouthfuls of sand, filtering out small invertebrates. It is a mouthbrooder. The fish is harmless to humans.

Frequently asked questions

How do you recognise the Bigeye lethrinops?

The Bigeye lethrinops has an elongate, eel-like body and is mainly silver-grey.

Where does the Bigeye lethrinops live?

The Bigeye lethrinops lives in fresh water and is mostly found around sand or mud bottom. Africa: Malawi

How big does the Bigeye lethrinops get?

The Bigeye lethrinops grows to a maximum of about 12 cm.

Is the Bigeye lethrinops dangerous to humans?

No, the Bigeye lethrinops is harmless to humans. This species is harmless to humans. No specific first aid is needed. Still handle the fish with care: mind the fin rays and the sharp edges of the gill cover, and rinse any scratch with clean water and cover it. For a dirty or deep wound check tetanus status.

Is the Bigeye lethrinops edible?

Yes, the Bigeye lethrinops is commonly eaten.

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All data

Identification

English name
Bigeye lethrinops sourced
Scientific name
Lethrinops macrophthalmus
Family
Cichlidae

Appearance

Size class
Small verified
Max length (cm)
12.0 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Silver / grey sourced
Tail shape
Forked inferred

Habitat & distribution

Water type
Freshwater sourced
Substrate
Sand / mud bottom sourced
Natural range
Africa: Malawi sourced
Origin
Native inferred

Behaviour & biology

Diet
Carnivore inferred
Diet (detail)
Small fishes, crustaceans and invertebrates inferred
Territorial
Yes inferred
Reproduction
Separate sexes inferred
Sexual dimorphism
Yes inferred
Seasonality
Present year-round in its habitat; no pronounced seasonality known. inferred

For anglers

Edibility
Commonly eaten inferred
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 verified
First aid
This species is harmless to humans. No specific first aid is needed. Still handle the fish with care: mind the fin rays and the sharp edges of the gill cover, and rinse any scratch with clean water and cover it. For a dirty or deep wound check tetanus status. verified

Status & sources

Sources
FishBase via GBIF (DwC-A), CC-BY-NC 4.0

Same genus Lethrinops

More from the family Cichlidae

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