Fin's Fish Guide
The Atipa (Hoplosternum littorale) is a freshwater fish of the family Callichthyidae that grows up to 26 cm.
Description
The atipa is an armoured catfish (family Callichthyidae) of northern South America. The species reaches about 26 cm and has a stocky body covered with bony plates, with barbels and sturdy fin spines. It inhabits swamps and slow-flowing waters and can breathe air through its intestine to tolerate low-oxygen conditions. In the wet season it eats many midge larvae and detritus, in the dry season other food. The male builds a bubble nest and guards the brood. The species is a prized food fish; the fin spines can cause painful injuries.
Frequently asked questions
How do you recognise the Atipa?
The Atipa has a torpedo-shaped body, is mainly brown and shows a plain pattern. Armoured catfish that builds a foam nest; can breathe air and tolerate oxygen-poor water; valued food fish.
Where does the Atipa live?
The Atipa lives in fresh water and is mostly found around sand or mud bottom. Northern South America, in swamps and slow-flowing waters.
How big does the Atipa get?
The Atipa grows to a maximum of about 26 cm.
Is the Atipa dangerous to humans?
No, the Atipa is harmless to humans. For a jab from the pectoral or dorsal fin spines: clean the wound, let it bleed, and seek medical care if pain or inflammation increases.
Is the Atipa edible?
Yes, the Atipa is commonly eaten.
More photos
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Hoplosternum
More from the family Callichthyidae
Want the complete picture on the Atipa?
Point your camera at the fish and Fin names the species in seconds. Free, and the Atipa is one of 12,519 species in the app.