The Uruguay eartheater (Gymnogeophagus meridionalis) is a freshwater fish of the family Cichlidae that grows up to 10 cm.
Description
The Uruguay eartheater is an eartheater cichlid from fresh water of Uruguay and adjacent South America. The species grows to about 9 cm and has a deep, greyish body with glittering spots; adult males often develop a fatty hump on the forehead. As a bottom-dweller it takes mouthfuls of sand and sifts out small invertebrates, larvae and detritus. It is a mouthbrooder. The fish is harmless to humans and is known from the aquarium trade.
Frequently asked questions
How do you recognise the Uruguay eartheater?
The Uruguay eartheater has a flattened, disc-shaped body, is mainly silver-grey and shows a spots pattern.
Where does the Uruguay eartheater live?
The Uruguay eartheater lives in fresh water and is mostly found around mixed bottom. South America: Argentina, Brazil, Uruguay
How big does the Uruguay eartheater get?
The Uruguay eartheater grows to a maximum of about 10 cm.
Is the Uruguay eartheater dangerous to humans?
No, the Uruguay eartheater 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 Uruguay eartheater edible?
Yes, the Uruguay eartheater is commonly eaten.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Gymnogeophagus
More from the family Cichlidae

Want the complete picture on the Uruguay eartheater?
Point your camera at the fish and Fin names the species in seconds. Free, and the Uruguay eartheater is one of 12,519 species in the app.