Fin's Fish Guide
The Siapa tetra (Astyanax siapae) is a freshwater fish of the family Characidae that grows up to 9 cm.
Description
The Siapa tetra is a characin (Characidae) from clear streams and rivers of the Orinoco basin in Venezuela. The species grows to about 10 cm and has a slender, laterally compressed, silvery body with an adipose fin and often a dark tail or shoulder spot. As a social schooling fish it swims in the middle and upper layer and snaps at insects, larvae, small invertebrates and plant matter. The fish is harmless to humans.
Frequently asked questions
How do you recognise the Siapa tetra?
The Siapa tetra has a torpedo-shaped body and is mainly silver-grey.
Where does the Siapa tetra live?
The Siapa tetra lives in fresh water and is mostly found around open water. South America: Venezuela
How big does the Siapa tetra get?
The Siapa tetra grows to a maximum of about 9 cm.
Is the Siapa tetra dangerous to humans?
No, the Siapa 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 Astyanax
More from the family Characidae
Want the complete picture on the Siapa tetra?
Point your camera at the fish and Fin names the species in seconds. Free, and the Siapa tetra is one of 12,519 species in the app.