Fin's Fish Guide
The Sardine tetra (Acestrocephalus sardina) is a freshwater fish of the family Characidae that grows up to 16 cm.
Description
The sardine tetra is a characin (Characidae) from the Amazon basin in South America. The species grows to about 12 cm and has a slender, elongate, silvery body with a pointed head and distinct dog-like teeth. As a fast, darting predator of open water it shoots at small fish and sometimes scrapes scales from larger fish. The fish is harmless to humans.
Frequently asked questions
How do you recognise the Sardine tetra?
The Sardine tetra has a torpedo-shaped body and is mainly silver-grey.
Where does the Sardine tetra live?
The Sardine tetra lives in fresh water and is mostly found around open water. South America: Brazil, Venezuela
How big does the Sardine tetra get?
The Sardine tetra grows to a maximum of about 16 cm.
Is the Sardine tetra dangerous to humans?
No, the Sardine 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
More from the family Characidae
Want the complete picture on the Sardine tetra?
Point your camera at the fish and Fin names the species in seconds. Free, and the Sardine tetra is one of 12,519 species in the app.