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Bigeye tropheops (Tropheops macrophthalmus) — Cichlidae

Bigeye tropheops

Tropheops macrophthalmus
Family: Cichlidae

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

Length
11.5 cm
Water
Freshwater
Diet
Carnivore
Body shape
Elongated (eel-like)
Substrate
Stone or rock
Danger
Harmless
Edibility
Commonly eaten

Description

The bigeye tropheops is an mbuna cichlid (Cichlidae) from Lake Malawi in East Africa. The species grows to about 12 cm and has a stocky, deep body with large eyes; dominant males colour up blue or yellow, females stay duller. As a bottom-dweller of the rocky shore it rasps the algal mat ('aufwuchs') from rocks with a sturdy mouth. It is a mouthbrooder: the female protects eggs and young in her mouth. The fish is harmless to humans.

Frequently asked questions

How do you recognise the Bigeye tropheops?

The Bigeye tropheops has an elongate, eel-like body and is mainly blue.

Where does the Bigeye tropheops live?

The Bigeye tropheops lives in fresh water and is mostly found around stony or rocky ground.

How big does the Bigeye tropheops get?

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

Is the Bigeye tropheops dangerous to humans?

No, the Bigeye tropheops is harmless to humans.

Is the Bigeye tropheops edible?

Yes, the Bigeye tropheops is commonly eaten.

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All data

Identification

Dutch name
Grootoog-mbuna sourced
English name
Bigeye tropheops sourced
Scientific name
Tropheops macrophthalmus
Family
Cichlidae

Appearance

Size class
Small verified
Max length (cm)
11.5 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Blue sourced
Tail shape
Straight inferred

Habitat & distribution

Water type
Freshwater sourced
Substrate
Stone or rock sourced
Origin
Native inferred

Behaviour & biology

Diet
Carnivore inferred
Territorial
Yes inferred
Reproduction
Separate sexes inferred
Sexual dimorphism
Yes inferred

For anglers

Edibility
Commonly eaten inferred
Fishing method
Klein van stuk en nauwelijks een hengelsportdoel; wordt vooral incidenteel of als aasvis gevangen. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless verified

Status & sources

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

Same genus Tropheops

More from the family Cichlidae

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