The Smallscale tetra (Astyanax microlepis) is a freshwater fish of the family Characidae that grows up to 13 cm.
Description
The Smallscale tetra is a small characin (Characidae) from fresh water of coastal rivers of eastern Brazil. The species grows to about 12 cm and has a slender, silvery body, often with a dark longitudinal stripe or a spot on the tail base. As a schooling fish it swims in streams and rivers and eats small insects, larvae, plant material and detritus. The fish is harmless to humans.
Frequently asked questions
How do you recognise the Smallscale tetra?
The Smallscale tetra has a torpedo-shaped body and is mainly silver-grey.
Where does the Smallscale tetra live?
The Smallscale tetra lives in fresh water and is mostly found around mixed bottom.
How big does the Smallscale tetra get?
The Smallscale tetra grows to a maximum of about 13 cm.
Is the Smallscale tetra dangerous to humans?
No, the Smallscale tetra is harmless to humans.
Download Fin's Fish Guide
Identify fish in seconds, log your catches and dives. Join the TestFlight beta.
All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Astyanax
More from the family Characidae
Download Fin's Fish Guide
Identify fish in seconds, log your catches and dives. Join the TestFlight beta.