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Twobar eartheater (Geophagus dicrozoster) — Cichlidae

Twobar eartheater

Geophagus dicrozoster
Family: Cichlidae

The Twobar eartheater (Geophagus dicrozoster) is a freshwater fish of the family Cichlidae that grows up to 15 cm.

Length
15 cm
Water
Freshwater
Diet
Carnivore
Body shape
Torpedo-shaped
Substrate
Sand / mud bottom
Danger
Harmless

Description

The Twobar eartheater is an eartheater (Cichlidae) from clear and blackwater rivers of the Orinoco basin in South America. The species grows to about 15 cm and has a deep, yellow-brown body with glittering rows of spots and often a dark flank spot. As a bottom-dweller it takes mouthfuls of sand and sifts out small invertebrates, worms and organic matter. It is a mouthbrooder that protects the young in its mouth. The fish is harmless to humans.

Frequently asked questions

How do you recognise the Twobar eartheater?

The Twobar eartheater has a torpedo-shaped body, is mainly brown and shows a spots pattern.

Where does the Twobar eartheater live?

The Twobar eartheater lives in fresh water and is mostly found around sand or mud bottom.

How big does the Twobar eartheater get?

The Twobar eartheater grows to a maximum of about 15 cm.

Is the Twobar eartheater dangerous to humans?

No, the Twobar eartheater is harmless to humans.

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All data

Identification

Dutch name
Bandeer-aardeter sourced
English name
Twobar eartheater sourced
Scientific name
Geophagus dicrozoster
Family
Cichlidae

Appearance

Max length (cm)
15 inferred
Body shape
Torpedo-shaped sourced
Dominant colour
Brown sourced
Pattern
Spots sourced
Tail shape
Straight inferred

Habitat & distribution

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

Behaviour & biology

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

For anglers

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 Geophagus

More from the family Cichlidae

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