Fin's Fish Guide
The Silver headstander (Rhytiodus argenteofuscus) is a freshwater fish of the family Anostomidae that grows up to 32 cm.
Description
The silver headstander is a characin of the headstander family (Anostomidae) from fresh water of the Amazon basin in South America. The species grows to about 40 cm and has an elongate, silvery body with dark longitudinal stripes and a small, upturned mouth. Characteristically it often holds itself at an angle with its head down among water plants and submerged wood. It eats water plants, algae and small invertebrates. The fish is harmless to humans.
Frequently asked questions
How do you recognise the Silver headstander?
The Silver headstander has an elongate, eel-like body, is mainly silver-grey and shows a horizontal stripes pattern.
Where does the Silver headstander live?
The Silver headstander lives in fresh water and is mostly found around mixed bottom. South America: Brazil, Peru
How big does the Silver headstander get?
The Silver headstander grows to a maximum of about 32 cm.
Is the Silver headstander dangerous to humans?
No, the Silver headstander 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.
Is the Silver headstander edible?
Yes, the Silver headstander is commonly eaten.
More photos
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
More from the family Anostomidae
Want the complete picture on the Silver headstander?
Point your camera at the fish and Fin names the species in seconds. Free, and the Silver headstander is one of 12,519 species in the app.