Fin's Fish Guide
The Slender headstander (Pseudanos gracilis) is a freshwater fish of the family Anostomidae that grows up to 18 cm.
Description
The Slender headstander is a headstander (Anostomidae) from rivers and streams of the Amazon and Orinoco basins in South America. The species grows to about 12 cm and has a slender, elongate, silver-brown body with dark bands and a small, inferior mouth; it often swims obliquely head-down. As a bottom-oriented fish it picks among stones and plants for algae, insect larvae, seeds and small invertebrates. The fish is harmless to humans.
Frequently asked questions
How do you recognise the Slender headstander?
The Slender headstander has a torpedo-shaped body and is mainly silver-grey.
Where does the Slender headstander live?
The Slender headstander lives in fresh water and is mostly found around open water. South America: Brazil, Venezuela
How big does the Slender headstander get?
The Slender headstander grows to a maximum of about 18 cm. On average the species is around 14 cm.
Is the Slender headstander dangerous to humans?
No, the Slender 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 Slender headstander edible?
Yes, the Slender headstander is commonly eaten.
Want the complete picture on the Slender headstander?
Point your camera at the fish and Fin names the species in seconds. Free, and the Slender headstander is one of 12,519 species in the app.
All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Pseudanos
More from the family Anostomidae
Want the complete picture on the Slender headstander?
Point your camera at the fish and Fin names the species in seconds. Free, and the Slender headstander is one of 12,519 species in the app.