Fin's Fish Guide
The Silver tetra (Piabina argentea) is a freshwater fish of the family Characidae that grows up to 7 cm.
Description
The silver tetra is a small characin (Characidae) from fresh water of the Parana and Paraguay basins in South America. The species grows to about 7 cm and has a slender, silvery body with fine dark longitudinal markings and a spot on the tail base. As a schooling fish it swims in clear streams and rivers and eats small insects, larvae, algae and detritus. The fish is harmless to humans.
Frequently asked questions
How do you recognise the Silver tetra?
The Silver tetra has an elongate, eel-like body and is mainly silver-grey.
Where does the Silver tetra live?
The Silver tetra lives in fresh water and is mostly found around mixed bottom. South America: Brazil, Paraguay
How big does the Silver tetra get?
The Silver tetra grows to a maximum of about 7 cm.
Is the Silver tetra dangerous to humans?
No, the Silver tetra 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.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Piabina
More from the family Characidae
Want the complete picture on the Silver tetra?
Point your camera at the fish and Fin names the species in seconds. Free, and the Silver tetra is one of 12,519 species in the app.